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Halo升级到2.20.9后不定时崩溃网页500错误
前置条件
- [x] 已经在 issues 列表中搜索了相关问题。
- [x] 这是 Halo 项目本身存在的问题，如果是非项目本身的问题（如：安装部署问题），建议在 Discussions 提交。
- [x] 已经尝试过停用所有的插件，排除是插件导致的问题。
- [x] 如果是插件和主题的问题，请在对应的插件和主题仓库提交。
系统信息
- 外部访问地址: https://cms.lhm12.cc
- 启动时间: 2024-11-20 09:39
- 版本: 2.20.9
- 构建时间: 2024-11-12 06:47
- Git Commit: ed5afb2
- Java: IBM Semeru Runtime Open Edition / 21.0.4+7-LTS
- 数据库: MariaDB / 10.6.15-MariaDB-1:10.6.15+maria~deb11
- 操作系统: Linux / 5.10.0-31-amd64
- 已激活主题: Hao 1.5.9
- 已启动插件:
使用的哪种方式运行？
Docker Compose
发生了什么？
升级到2.20.9版本后Halo在一段时间后网页无法打开提示500错误 Mariadb数据库出现警告[Warning] Aborted connection 3083 to db: 'halo2' user: 'halo' host: '10.0.1.5' (Got timeout reading communication packets) 该数据库上运行着许多其他应用的数据库该账号仅用于halo且其他应用无报错,已排除数据库问题
复现步骤
启动Halo后什么都不动,等待随机时间后出现500错误,重启Halo故障依旧 退回2.20.3后问题不在出现
相关日志输出
2024-11-15T07:13:45.430+08:00 ERROR 7 --- [reactor-http-epoll-1] a.w.r.e.AbstractErrorWebExceptionHandler : [67e5c13a-111416] 500 Server Error for HTTP GET "/actuator/health/readiness"
org.springframework.dao.TransientDataAccessResourceException: executeMany; SQL [SELECT extensions.name, extensions.data, extensions.version FROM extensions WHERE extensions.name IN (?)]; Request queue limit reached
at org.springframework.r2dbc.connection.ConnectionFactoryUtils.convertR2dbcException(ConnectionFactoryUtils.java:227) ~[spring-r2dbc-6.2.0-RC1.jar:6.2.0-RC1]
Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
Error has been observed at the following site(s):
*__checkpoint ⇢ run.halo.app.infra.webfilter.AdditionalWebFilterChainProxy [DefaultWebFilterChain]
*__checkpoint ⇢ org.springframework.web.filter.reactive.ServerWebExchangeContextFilter [DefaultWebFilterChain]
*__checkpoint ⇢ HTTP GET "/actuator/health/readiness" [ExceptionHandlingWebHandler]
Original Stack Trace:
at org.springframework.r2dbc.connection.ConnectionFactoryUtils.convertR2dbcException(ConnectionFactoryUtils.java:227) ~[spring-r2dbc-6.2.0-RC1.jar:6.2.0-RC1]
at org.springframework.r2dbc.core.DefaultDatabaseClient.lambda$inConnectionMany$8(DefaultDatabaseClient.java:157) ~[spring-r2dbc-6.2.0-RC1.jar:6.2.0-RC1]
at reactor.core.publisher.Flux.lambda$onErrorMap$29(Flux.java:7353) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.lambda$onErrorResume$30(Flux.java:7406) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:94) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen$UsingWhenSubscriber.deferredError(FluxUsingWhen.java:403) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen$RollbackInner.onComplete(FluxUsingWhen.java:480) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onComplete(Operators.java:2231) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxPeek$PeekSubscriber.onComplete(FluxPeek.java:260) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onComplete(Operators.java:2231) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:210) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:210) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.SimpleDequePool.maybeRecycleAndDrain(SimpleDequePool.java:540) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool$QueuePoolRecyclerInner.onComplete(SimpleDequePool.java:781) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.publisher.Operators.complete(Operators.java:137) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoEmpty.subscribe(MonoEmpty.java:46) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.SimpleDequePool$QueuePoolRecyclerMono.subscribe(SimpleDequePool.java:893) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:241) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:204) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxPeek$PeekSubscriber.onComplete(FluxPeek.java:260) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators.complete(Operators.java:137) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoEmpty.subscribe(MonoEmpty.java:46) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:241) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:204) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onComplete(MonoIgnoreElements.java:89) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onComplete(FluxHandleFuseable.java:239) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2573) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.request(FluxHandleFuseable.java:260) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onSubscribe(MonoIgnoreElements.java:72) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onSubscribe(FluxHandleFuseable.java:164) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxJust.subscribe(FluxJust.java:68) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onError(MonoIgnoreElements.java:84) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onError(FluxMap.java:134) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFilter$FilterSubscriber.onError(FluxFilter.java:157) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFilter$FilterConditionalSubscriber.onError(FluxFilter.java:291) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapConditionalSubscriber.onError(FluxMap.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators.error(Operators.java:198) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoError.subscribe(MonoError.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDeferContextual.subscribe(MonoDeferContextual.java:55) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen$UsingWhenSubscriber.onError(FluxUsingWhen.java:368) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.checkTerminated(FluxFlatMap.java:846) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.drainLoop(FluxFlatMap.java:612) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.drain(FluxFlatMap.java:592) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.onError(FluxFlatMap.java:455) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onError(FluxMap.java:134) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onError(FluxMap.java:134) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.checkTerminated(FluxFlatMap.java:846) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.drainLoop(FluxFlatMap.java:612) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.drain(FluxFlatMap.java:592) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap$FlatMapMain.onError(FluxFlatMap.java:455) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onError(FluxMapFuseable.java:142) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxWindowPredicate$WindowPredicateMain.signalAsyncError(FluxWindowPredicate.java:354) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxWindowPredicate$WindowPredicateMain.checkTerminated(FluxWindowPredicate.java:536) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxWindowPredicate$WindowPredicateMain.drainLoop(FluxWindowPredicate.java:488) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxWindowPredicate$WindowPredicateMain.drain(FluxWindowPredicate.java:432) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxWindowPredicate$WindowPredicateMain.onError(FluxWindowPredicate.java:291) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onError(FluxContextWrite.java:121) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxCreate$BaseSink.error(FluxCreate.java:479) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxCreate$BufferAsyncSink.drain(FluxCreate.java:868) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxCreate$BufferAsyncSink.error(FluxCreate.java:813) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxCreate$SerializedFluxSink.drainLoop(FluxCreate.java:239) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxCreate$SerializedFluxSink.drain(FluxCreate.java:215) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxCreate$SerializedFluxSink.error(FluxCreate.java:191) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at org.mariadb.r2dbc.client.SimpleClient.lambda$sendCommand$16(SimpleClient.java:637) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
at reactor.core.publisher.FluxCreate.subscribe(FluxCreate.java:97) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:68) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8891) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen$ResourceSubscriber.onNext(FluxUsingWhen.java:198) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxRetry$RetrySubscriber.onNext(FluxRetry.java:88) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondComplete(MonoFlatMap.java:245) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapInner.onNext(MonoFlatMap.java:305) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at io.r2dbc.pool.MonoDiscardOnCancel$MonoDiscardOnCancelSubscriber.onNext(MonoDiscardOnCancel.java:92) ~[r2dbc-pool-1.0.1.RELEASE.jar:1.0.1.RELEASE]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.complete(MonoIgnoreThen.java:294) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onNext(MonoIgnoreThen.java:188) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:237) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:204) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onComplete(MonoIgnoreElements.java:89) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onComplete(FluxHandleFuseable.java:239) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2573) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.request(FluxHandleFuseable.java:260) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onSubscribe(MonoIgnoreElements.java:72) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onSubscribe(FluxHandleFuseable.java:164) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxJust.subscribe(FluxJust.java:68) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at io.r2dbc.pool.MonoDiscardOnCancel.subscribe(MonoDiscardOnCancel.java:50) ~[r2dbc-pool-1.0.1.RELEASE.jar:1.0.1.RELEASE]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:165) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.AbstractPool$Borrower.deliver(AbstractPool.java:471) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool.lambda$drainLoop$8(SimpleDequePool.java:375) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.scheduler.ImmediateScheduler.schedule(ImmediateScheduler.java:52) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.SimpleDequePool.drainLoop(SimpleDequePool.java:375) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool.pendingOffer(SimpleDequePool.java:618) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool.doAcquire(SimpleDequePool.java:301) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.AbstractPool$Borrower.request(AbstractPool.java:425) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.request(MonoFlatMap.java:194) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.set(Operators.java:2367) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onSubscribe(Operators.java:2241) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onSubscribe(MonoFlatMap.java:117) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.SimpleDequePool$QueueBorrowerMono.subscribe(SimpleDequePool.java:736) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxRetry$RetrySubscriber.resubscribe(FluxRetry.java:120) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoRetry.subscribeOrReturn(MonoRetry.java:50) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4560) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onError(MonoFlatMap.java:180) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onError(FluxMap.java:134) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators.error(Operators.java:198) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoError.subscribe(MonoError.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDeferContextual.subscribe(MonoDeferContextual.java:55) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen.subscribe(FluxUsingWhen.java:105) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8891) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:202) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMapMany.subscribeOrReturn(MonoFlatMapMany.java:49) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8876) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:202) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMapMany.subscribeOrReturn(MonoFlatMapMany.java:49) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8876) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen.subscribe(FluxUsingWhen.java:94) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:202) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap.subscribeOrReturn(MonoFlatMap.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:63) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDeferContextual.subscribe(MonoDeferContextual.java:55) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.netty.http.server.HttpServer$HttpServerHandle.onStateChange(HttpServer.java:1211) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:715) ~[reactor-netty-core-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.transport.ServerTransport$ChildObserver.onStateChange(ServerTransport.java:486) ~[reactor-netty-core-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.http.server.HttpServerOperations.handleDefaultHttpRequest(HttpServerOperations.java:815) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:760) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115) ~[reactor-netty-core-1.2.0-M5.jar:1.2.0-M5]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:267) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.113.Final.jar:4.1.113.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) ~[netty-transport-classes-epoll-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) ~[netty-transport-classes-epoll-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) ~[netty-transport-classes-epoll-4.1.113.Final.jar:4.1.113.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.113.Final.jar:4.1.113.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.113.Final.jar:4.1.113.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.113.Final.jar:4.1.113.Final]
at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]
Caused by: io.r2dbc.spi.R2dbcTransientResourceException: Request queue limit reached
at org.mariadb.r2dbc.client.SimpleClient.lambda$sendCommand$16(SimpleClient.java:637) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
Error has been observed at the following site(s):
*__checkpoint ⇢ SQL "SELECT extensions.name, extensions.data, extensions.version FROM extensions WHERE extensions.name IN (?)" [DatabaseClient]
Original Stack Trace:
at org.mariadb.r2dbc.client.SimpleClient.lambda$sendCommand$16(SimpleClient.java:637) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
at reactor.core.publisher.FluxCreate.subscribe(FluxCreate.java:97) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalFluxOperator.subscribe(InternalFluxOperator.java:68) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8891) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen$ResourceSubscriber.onNext(FluxUsingWhen.java:198) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxRetry$RetrySubscriber.onNext(FluxRetry.java:88) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondComplete(MonoFlatMap.java:245) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapInner.onNext(MonoFlatMap.java:305) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at io.r2dbc.pool.MonoDiscardOnCancel$MonoDiscardOnCancelSubscriber.onNext(MonoDiscardOnCancel.java:92) ~[r2dbc-pool-1.0.1.RELEASE.jar:1.0.1.RELEASE]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.complete(MonoIgnoreThen.java:294) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onNext(MonoIgnoreThen.java:188) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:237) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.onComplete(MonoIgnoreThen.java:204) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onComplete(MonoIgnoreElements.java:89) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onComplete(FluxHandleFuseable.java:239) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2573) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.request(FluxHandleFuseable.java:260) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreElements$IgnoreElementsSubscriber.onSubscribe(MonoIgnoreElements.java:72) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.onSubscribe(FluxHandleFuseable.java:164) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxJust.subscribe(FluxJust.java:68) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at io.r2dbc.pool.MonoDiscardOnCancel.subscribe(MonoDiscardOnCancel.java:50) ~[r2dbc-pool-1.0.1.RELEASE.jar:1.0.1.RELEASE]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:165) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.AbstractPool$Borrower.deliver(AbstractPool.java:471) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool.lambda$drainLoop$8(SimpleDequePool.java:375) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.scheduler.ImmediateScheduler.schedule(ImmediateScheduler.java:52) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.SimpleDequePool.drainLoop(SimpleDequePool.java:375) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool.pendingOffer(SimpleDequePool.java:618) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.SimpleDequePool.doAcquire(SimpleDequePool.java:301) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.pool.AbstractPool$Borrower.request(AbstractPool.java:425) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.request(MonoFlatMap.java:194) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.set(Operators.java:2367) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators$MultiSubscriptionSubscriber.onSubscribe(Operators.java:2241) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onSubscribe(MonoFlatMap.java:117) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.pool.SimpleDequePool$QueueBorrowerMono.subscribe(SimpleDequePool.java:736) ~[reactor-pool-1.1.0-M5.jar:1.1.0-M5]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxRetry$RetrySubscriber.resubscribe(FluxRetry.java:120) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoRetry.subscribeOrReturn(MonoRetry.java:50) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4560) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap$FlatMapMain.onError(MonoFlatMap.java:180) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxMap$MapSubscriber.onError(FluxMap.java:134) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Operators.error(Operators.java:198) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoError.subscribe(MonoError.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDeferContextual.subscribe(MonoDeferContextual.java:55) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen.subscribe(FluxUsingWhen.java:105) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8891) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:202) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMapMany.subscribeOrReturn(MonoFlatMapMany.java:49) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8876) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:202) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMapMany.subscribeOrReturn(MonoFlatMapMany.java:49) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Flux.subscribe(Flux.java:8876) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxUsingWhen.subscribe(FluxUsingWhen.java:94) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.FluxFlatMap.trySubscribeScalarMap(FluxFlatMap.java:202) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoFlatMap.subscribeOrReturn(MonoFlatMap.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:63) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:53) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.Mono.subscribe(Mono.java:4576) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.subscribeNext(MonoIgnoreThen.java:265) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:51) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:76) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.core.publisher.MonoDeferContextual.subscribe(MonoDeferContextual.java:55) ~[reactor-core-3.7.0-M6.jar:3.7.0-M6]
at reactor.netty.http.server.HttpServer$HttpServerHandle.onStateChange(HttpServer.java:1211) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.ReactorNetty$CompositeConnectionObserver.onStateChange(ReactorNetty.java:715) ~[reactor-netty-core-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.transport.ServerTransport$ChildObserver.onStateChange(ServerTransport.java:486) ~[reactor-netty-core-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.http.server.HttpServerOperations.handleDefaultHttpRequest(HttpServerOperations.java:815) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.http.server.HttpServerOperations.onInboundNext(HttpServerOperations.java:760) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115) ~[reactor-netty-core-1.2.0-M5.jar:1.2.0-M5]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at reactor.netty.http.server.HttpTrafficHandler.channelRead(HttpTrafficHandler.java:267) ~[reactor-netty-http-1.2.0-M5.jar:1.2.0-M5]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.113.Final.jar:4.1.113.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[netty-transport-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) ~[netty-transport-classes-epoll-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) ~[netty-transport-classes-epoll-4.1.113.Final.jar:4.1.113.Final]
at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) ~[netty-transport-classes-epoll-4.1.113.Final.jar:4.1.113.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.113.Final.jar:4.1.113.Final]
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.113.Final.jar:4.1.113.Final]
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.113.Final.jar:4.1.113.Final]
at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]
附加信息
No response
Hi @a1768623020 , thank you for reaching out here!
这个错误发生在这里。目前尚不清楚是什么原因导致的。
建议先试试 MySQL 驱动来连接 MariaDB 数据库。
/triage needs-information
我也不定期500, 看日志是数据库问题, 但是刚启动的时候, 数据库都是有正常连接的, 其他地方访问这个数据库没有任何问题
halo_1 | 2024-12-13T10:42:15.054+08:00 WARN 7 --- [tor-tcp-epoll-4] o.m.r2dbc.message.server.ErrorPacket : Error: 'Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'' sqlState='HY000' code=1129
halo_1 | 2024-12-13T10:42:15.055+08:00 WARN 7 --- [tor-tcp-epoll-4] o.m.r.message.flow.AuthenticationFlow : Authentication failed
halo_1 |
halo_1 | io.r2dbc.spi.R2dbcTransientResourceException: Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'
halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:58) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:25) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.ExceptionFactory.from(ExceptionFactory.java:83) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.message.flow.AuthenticationFlow$State$1.lambda$handle$0(AuthenticationFlow.java:152) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at reactor.core.publisher.FluxHandle$HandleSubscriber.onNext(FluxHandle.java:113) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.drain(FluxCreate.java:880) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.next(FluxCreate.java:805) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxCreate$SerializedFluxSink.next(FluxCreate.java:163) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at org.mariadb.r2dbc.client.Exchange.emit(Exchange.java:66) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:770) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:712) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.netty.channel.FluxReceive.drainReceiver(FluxReceive.java:292) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at reactor.netty.channel.FluxReceive.onInboundNext(FluxReceive.java:401) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at reactor.netty.channel.ChannelOperations.onInboundNext(ChannelOperations.java:435) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]
halo_1 |
halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-5] o.m.r2dbc.message.server.ErrorPacket : Error: 'Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'' sqlState='HY000' code=1129
halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-6] o.m.r2dbc.message.server.ErrorPacket : Error: 'Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'' sqlState='HY000' code=1129
halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-6] o.m.r.message.flow.AuthenticationFlow : Authentication failed
halo_1 |
halo_1 | io.r2dbc.spi.R2dbcTransientResourceException: Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'
halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:58) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:25) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.ExceptionFactory.from(ExceptionFactory.java:83) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.message.flow.AuthenticationFlow$State$1.lambda$handle$0(AuthenticationFlow.java:152) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at reactor.core.publisher.FluxHandle$HandleSubscriber.onNext(FluxHandle.java:113) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.drain(FluxCreate.java:880) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.next(FluxCreate.java:805) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxCreate$SerializedFluxSink.next(FluxCreate.java:163) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at org.mariadb.r2dbc.client.Exchange.emit(Exchange.java:66) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:770) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:712) ~[r2dbc-mariadb-1.2.2.jar:1.2.2]
halo_1 | at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122) ~[reactor-core-3.7.0.jar:3.7.0]
halo_1 | at reactor.netty.channel.FluxReceive.drainReceiver(FluxReceive.java:292) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at reactor.netty.channel.FluxReceive.onInboundNext(FluxReceive.java:401) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at reactor.netty.channel.ChannelOperations.onInboundNext(ChannelOperations.java:435) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115) ~[reactor-netty-core-1.2.0.jar:1.2.0]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.115.Final.jar:4.1.115.Final]
halo_1 | at java.base/java.lang.Thread.run(Unknown Source) ~[na:na]
halo_1 |
halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-5] o.m.r.message.flow.AuthenticationFlow : Authentication failed
我也不定期500, 看日志是数据库问题, 但是刚启动的时候, 数据库都是有正常连接的, 其他地方访问这个数据库没有任何问题
halo_1 | 2024-12-13T10:42:15.054+08:00 WARN 7 --- [tor-tcp-epoll-4] o.m.r2dbc.message.server.ErrorPacket : Error: 'Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'' sqlState='HY000' code=1129 halo_1 | 2024-12-13T10:42:15.055+08:00 WARN 7 --- [tor-tcp-epoll-4] o.m.r.message.flow.AuthenticationFlow : Authentication failed halo_1 | halo_1 | io.r2dbc.spi.R2dbcTransientResourceException: Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts' halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:58) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:25) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.ExceptionFactory.from(ExceptionFactory.java:83) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.message.flow.AuthenticationFlow$State$1.lambda$handle$0(AuthenticationFlow.java:152) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at reactor.core.publisher.FluxHandle$HandleSubscriber.onNext(FluxHandle.java:113) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.drain(FluxCreate.java:880) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.next(FluxCreate.java:805) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxCreate$SerializedFluxSink.next(FluxCreate.java:163) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at org.mariadb.r2dbc.client.Exchange.emit(Exchange.java:66) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:770) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:712) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.netty.channel.FluxReceive.drainReceiver(FluxReceive.java:292) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at reactor.netty.channel.FluxReceive.onInboundNext(FluxReceive.java:401) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at reactor.netty.channel.ChannelOperations.onInboundNext(ChannelOperations.java:435) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.115.Final.jar:4.1.115.Final] halo_1 | at java.base/java.lang.Thread.run(Unknown Source) ~[na:na] halo_1 | halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-5] o.m.r2dbc.message.server.ErrorPacket : Error: 'Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'' sqlState='HY000' code=1129 halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-6] o.m.r2dbc.message.server.ErrorPacket : Error: 'Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts'' sqlState='HY000' code=1129 halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-6] o.m.r.message.flow.AuthenticationFlow : Authentication failed halo_1 | halo_1 | io.r2dbc.spi.R2dbcTransientResourceException: Host '192.168.1.250' is blocked because of many connection errors; unblock with 'mariadb-admin flush-hosts' halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:58) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.ExceptionFactory.createException(ExceptionFactory.java:25) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.ExceptionFactory.from(ExceptionFactory.java:83) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.message.flow.AuthenticationFlow$State$1.lambda$handle$0(AuthenticationFlow.java:152) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at reactor.core.publisher.FluxHandle$HandleSubscriber.onNext(FluxHandle.java:113) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.drain(FluxCreate.java:880) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxCreate$BufferAsyncSink.next(FluxCreate.java:805) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxCreate$SerializedFluxSink.next(FluxCreate.java:163) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at org.mariadb.r2dbc.client.Exchange.emit(Exchange.java:66) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:770) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at org.mariadb.r2dbc.client.SimpleClient$ServerMessageSubscriber.onNext(SimpleClient.java:712) ~[r2dbc-mariadb-1.2.2.jar:1.2.2] halo_1 | at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onNext(FluxOnErrorResume.java:79) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:122) ~[reactor-core-3.7.0.jar:3.7.0] halo_1 | at reactor.netty.channel.FluxReceive.drainReceiver(FluxReceive.java:292) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at reactor.netty.channel.FluxReceive.onInboundNext(FluxReceive.java:401) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at reactor.netty.channel.ChannelOperations.onInboundNext(ChannelOperations.java:435) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115) ~[reactor-netty-core-1.2.0.jar:1.2.0] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318) ~[netty-codec-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868) ~[netty-transport-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:799) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:501) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:399) ~[netty-transport-classes-epoll-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) ~[netty-common-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.115.Final.jar:4.1.115.Final] halo_1 | at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.115.Final.jar:4.1.115.Final] halo_1 | at java.base/java.lang.Thread.run(Unknown Source) ~[na:na] halo_1 | halo_1 | 2024-12-13T10:42:15.065+08:00 WARN 7 --- [tor-tcp-epoll-5] o.m.r.message.flow.AuthenticationFlow : Authentication failed
你这个错误跟我的好像不太一样,你这个像是被数据库拒绝访问了,检查一下数据库上有没有配置连接数限制或者频率限制之类的吧
经过排查，确认是 MariaDB 驱动中所使用到的队列最大容量为 reactor.util.concurrent.Queues#SMALL_BUFFER_SIZE。
临时解决方案：通过配置 JVM 参数 -Dreactor.bufferSize.small=1024 来调整队列大小。如果是通过 Docker 部署的，可以通过配置环境变量 JVM_OPTS="-Dreactor.bufferSize.small=1024"。
经过排查，确认 MariaDB 驱动中所使用的队列最大容量为
reactor.util.concurrent.Queues#SMALL_BUFFER_SIZE。临时解决方案：通过配置JVM参数
-Dreactor.bufferSize.small=1024来调整排列大小。如果是通过Docker配置的，可以通过配置环境变量JVM_OPTS="-Dreactor.bufferSize.small=1024"。
刚刚试了一下在使用1panel上部署2.20.17的docker-compose中指定变量会造成无法启动
environment: - JVM_OPTS="-Dreactor.bufferSize.small=1024"
启动的时候报错
halo2 | Error: Could not find or load main class "-Dreactor.bufferSize.small=1024"
halo2 | Caused by: java.lang.ClassNotFoundException: "-Dreactor.bufferSize.small=1024"
经过排查，确认 MariaDB 驱动中所使用的队列最大容量为
reactor.util.concurrent.Queues#SMALL_BUFFER_SIZE。 临时解决方案：通过配置JVM参数-Dreactor.bufferSize.small=1024来调整排列大小。如果是通过Docker配置的，可以通过配置环境变量JVM_OPTS="-Dreactor.bufferSize.small=1024"。刚刚试了一下在使用1panel上部署2.20.17的docker-compose中指定变量会造成无法启动
environment: - JVM_OPTS="-Dreactor.bufferSize.small=1024"启动的时候报错halo2 | Error: Could not find or load main class "-Dreactor.bufferSize.small=1024" halo2 | Caused by: java.lang.ClassNotFoundException: "-Dreactor.bufferSize.small=1024"
改了一下删除了变量的双引号能成功启动了,我会测试几天,若没有问题我将关闭这个工单
相关联的 Issue：https://github.com/mariadb-corporation/mariadb-connector-r2dbc/issues/85#issuecomment-2736587231。
@a1768623020 ，设置环境变量的写法请参考 https://docs.docker.com/compose/how-tos/environment-variables/set-environment-variables/。