. ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.4.3) "2022-02-21 05:46:15,235"2022-02-21 05:46:16,304"2022-02-21 05:46:16,305"2022-02-21 05:46:16,359"2022-02-21 05:46:17,683"2022-02-21 05:46:18,041"2022-02-21 05:46:18,076"2022-02-21 05:46:18,077"2022-02-21 05:46:18,077"2022-02-21 05:46:18,160"2022-02-21 05:46:18,160"2022-02-21 05:46:18,797"2022-02-21 05:46:19,051"2022-02-21 05:46:19,867"2022-02-21 05:46:19,947"2022-02-21 05:46:19,980"2022-02-21 05:46:20,004"2022-02-21 05:46:20,027"2022-02-21 05:46:26,347"2022-02-21 05:46:26,348"2022-02-21 05:46:26,350"2022-02-21 05:46:27,345 org.springframework.web.reactive.function.client.WebClientRequestException: failed to resolve 'DESKTOP-AI6AB40' after 3 queries ; nested exception is java.net.UnknownHostException: failed to resolve 'DESKTOP-AI6AB40' after 3 queries at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector.lambda$doResolveAndConnect$6(TransportConnector.java:271) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:552) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setFailure(DefaultPromise.java:109) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.InetSocketAddressResolver$1.operationComplete(InetSocketAddressResolver.java:62) [netty-resolver-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsNameResolver.tryFailure(DnsNameResolver.java:936) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsNameResolver.access$500(DnsNameResolver.java:90) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsNameResolver$5.operationComplete(DnsNameResolver.java:956) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:552) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1021) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:966) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:414) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:625) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.access$400(DnsResolveContext.java:63) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:458) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:605) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:201) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsQueryContext.finish(DnsQueryContext.java:193) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1230) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollDatagramChannel.read(EpollDatagramChannel.java:681) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollDatagramChannel.access$100(EpollDatagramChannel.java:58) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:499) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: java.net.UnknownHostException: failed to resolve 'DESKTOP-AI6AB40' after 3 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1013) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:966) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:414) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:625) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext.access$400(DnsResolveContext.java:63) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:458) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:605) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:201) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsQueryContext.finish(DnsQueryContext.java:193) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1230) [netty-resolver-dns-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [netty-codec-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [netty-transport-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollDatagramChannel.read(EpollDatagramChannel.java:681) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollDatagramChannel.access$100(EpollDatagramChannel.java:58) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:499) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:480) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-21 06:10:17,753 java.lang.IllegalArgumentException: Invalid character found in method name [0x160x030x010x000xee0x010x000x000xea0x030x03I0x060xb20xf90xbc0x99i0xc0Y0xfb0xf80xbae-0x83Ud]0x0e0x8d0xb7b80xb4g0xc60xdd9dZ8f]. HTTP method names must be tokens at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:417) ~[tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:261) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:887) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-21 11:11:59,526 org.springframework.web.reactive.function.client.WebClientRequestException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector$MonoChannelPromise$1.tryFailure(TransportConnector.java:515) [reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:637) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:656) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 Caused by: java.net.ConnectException: finishConnect(..) failed: Connection refused at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.unix.Socket.finishConnect(Socket.java:252) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-21 11:51:39,526 org.springframework.web.reactive.function.client.WebClientRequestException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector$MonoChannelPromise$1.tryFailure(TransportConnector.java:515) [reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:637) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:656) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 Caused by: java.net.ConnectException: finishConnect(..) failed: Connection refused at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.unix.Socket.finishConnect(Socket.java:252) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-21 12:11:19,525 org.springframework.web.reactive.function.client.WebClientRequestException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector$MonoChannelPromise$1.tryFailure(TransportConnector.java:515) [reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:637) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:656) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 Caused by: java.net.ConnectException: finishConnect(..) failed: Connection refused at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.unix.Socket.finishConnect(Socket.java:252) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-21 12:19:19,525 org.springframework.web.reactive.function.client.WebClientRequestException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector$MonoChannelPromise$1.tryFailure(TransportConnector.java:515) [reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:637) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:656) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 Caused by: java.net.ConnectException: finishConnect(..) failed: Connection refused at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.unix.Socket.finishConnect(Socket.java:252) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-21 12:54:39,524 org.springframework.web.reactive.function.client.WebClientRequestException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector$MonoChannelPromise$1.tryFailure(TransportConnector.java:515) [reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:637) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:656) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 Caused by: java.net.ConnectException: finishConnect(..) failed: Connection refused at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.unix.Socket.finishConnect(Socket.java:252) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-22 11:26:59,524 org.springframework.web.reactive.function.client.WebClientRequestException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105; nested exception is io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException: Error has been observed at the following site(s): |_ checkpoint ⇢ Request to GET health [DefaultWebClient] Stack trace: at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:137) ~[spring-webflux-5.3.4.jar!/:5.3.4] at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:70) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.Mono.subscribe(Mono.java:4046) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:221) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:224) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:273) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:413) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:250) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:491) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:299) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:97) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:302) ~[reactor-netty-http-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) ~[reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onError(DefaultPooledConnectionProvider.java:166) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.AbstractPool$Borrower.fail(AbstractPool.java:427) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.internal.shaded.reactor.pool.SimpleDequePool.lambda$drainLoop$5(SimpleDequePool.java:309) ~[reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.FluxDoOnEach$DoOnEachSubscriber.onError(FluxDoOnEach.java:186) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:189) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnectionAllocator$PooledConnectionInitializer.onError(DefaultPooledConnectionProvider.java:565) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259) [reactor-core-3.4.3.jar!/:3.4.3] at reactor.netty.transport.TransportConnector$MonoChannelPromise.tryFailure(TransportConnector.java:464) [reactor-netty-core-1.0.4.jar!/:1.0.4] at reactor.netty.transport.TransportConnector$MonoChannelPromise$1.tryFailure(TransportConnector.java:515) [reactor-netty-core-1.0.4.jar!/:1.0.4] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.fulfillConnectPromise(AbstractEpollChannel.java:637) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:656) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: finishConnect(..) failed: Connection refused: ip-172-31-20-79.ap-south-1.compute.internal/172.31.20.79:8105 Caused by: java.net.ConnectException: finishConnect(..) failed: Connection refused at io.netty.channel.unix.Errors.throwConnectException(Errors.java:124) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.unix.Socket.finishConnect(Socket.java:252) ~[netty-transport-native-unix-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.doFinishConnect(AbstractEpollChannel.java:673) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.finishConnect(AbstractEpollChannel.java:650) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe.epollOutReady(AbstractEpollChannel.java:530) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:470) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:378) [netty-transport-native-epoll-4.1.59.Final-linux-x86_64.jar!/:4.1.59.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [netty-common-4.1.59.Final.jar!/:4.1.59.Final] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-22 14:34:37,361 java.lang.IllegalArgumentException: Invalid character found in the HTTP protocol [RTSP/1.00x0d0x0a0x0d...] at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:559) ~[tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:261) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:887) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1684) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) [?:?] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) [?:?] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.43.jar!/:9.0.43] at java.lang.Thread.run(Thread.java:834) [?:?] "2022-02-23 09:09:05,198