Closed xs005 closed 5 years ago
Thanks for your report and glad to see people using it.
Seems to be related to your session cookie. Have you try to remove cookie from your browser or use private navigation to see if error persist ?
You really develop a very helpful tool!
I don't know. Sometimes it works well again, but then broke again....
I got a new error these days like below. I would appreciate that if you could give me some hints.
org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This server does not host this topic-partition.
java.util.concurrent.ExecutionException: org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This server does not host this topic-partition. at org.apache.kafka.common.internals.KafkaFutureImpl.wrapAndThrow(KafkaFutureImpl.java:45) at org.apache.kafka.common.internals.KafkaFutureImpl.access$000(KafkaFutureImpl.java:32) at org.apache.kafka.common.internals.KafkaFutureImpl$SingleWaiter.await(KafkaFutureImpl.java:89) at org.apache.kafka.common.internals.KafkaFutureImpl.get(KafkaFutureImpl.java:260) at org.kafkahq.modules.KafkaWrapper.lambda$describeTopics$3(KafkaWrapper.java:71) at org.kafkahq.modules.KafkaModule.debug(KafkaModule.java:42) at org.kafkahq.modules.KafkaWrapper.describeTopics(KafkaWrapper.java:67) at org.kafkahq.modules.KafkaWrapper.lambda$describeTopicsOffsets$10(KafkaWrapper.java:95) at org.kafkahq.modules.KafkaModule.debug(KafkaModule.java:42) at org.kafkahq.modules.KafkaWrapper.describeTopicsOffsets(KafkaWrapper.java:93) at org.kafkahq.repositories.ConsumerGroupRepository.findByName(ConsumerGroupRepository.java:56) at org.kafkahq.repositories.ConsumerGroupRepository.list(ConsumerGroupRepository.java:37) at org.kafkahq.repositories.ConsumerGroupRepository.findByTopic(ConsumerGroupRepository.java:74) at org.kafkahq.repositories.TopicRepository.findByName(TopicRepository.java:63) at org.kafkahq.repositories.TopicRepository.list(TopicRepository.java:41) at org.kafkahq.controllers.TopicController.list(TopicController.java:69) at org.kafkahq.controllers.$TopicControllerDefinition$$exec1.invokeInternal(Unknown Source) at io.micronaut.context.AbstractExecutableMethod.invoke(AbstractExecutableMethod.java:144) at io.micronaut.context.DefaultBeanContext$BeanExecutionHandle.invoke(DefaultBeanContext.java:2694) at io.micronaut.web.router.AbstractRouteMatch.execute(AbstractRouteMatch.java:295) at io.micronaut.web.router.RouteMatch.execute(RouteMatch.java:122) at io.micronaut.http.server.netty.RoutingInBoundHandler.lambda$buildResultEmitter$17(RoutingInBoundHandler.java:1348) at io.reactivex.internal.operators.flowable.FlowableCreate.subscribeActual(FlowableCreate.java:71) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableMap.subscribeActual(FlowableMap.java:37) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableSwitchIfEmpty.subscribeActual(FlowableSwitchIfEmpty.java:32) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableSwitchMap.subscribeActual(FlowableSwitchMap.java:49) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.reactivex.internal.operators.flowable.FlowableDefer.subscribeActual(FlowableDefer.java:42) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.reactivex.internal.operators.flowable.FlowableSwitchIfEmpty$SwitchIfEmptySubscriber.onComplete(FlowableSwitchIfEmpty.java:71) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestContext.lambda$instrument$0(ServerRequestContext.java:68) at io.micronaut.reactive.rxjava2.InstrumentedSubscriber.onComplete(InstrumentedSubscriber.java:112) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.drainLoop(FlowableFlatMap.java:426) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.drain(FlowableFlatMap.java:366) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.onComplete(FlowableFlatMap.java:338) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestContext.lambda$instrument$0(ServerRequestContext.java:68) at io.micronaut.reactive.rxjava2.InstrumentedSubscriber.onComplete(InstrumentedSubscriber.java:112) at io.reactivex.internal.operators.maybe.MaybeToFlowable$MaybeToFlowableSubscriber.onComplete(MaybeToFlowable.java:80) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestContext.lambda$instrument$0(ServerRequestContext.java:68) at io.micronaut.reactive.rxjava2.RxInstrumentedMaybeObserver.onComplete(RxInstrumentedMaybeObserver.java:92) at io.reactivex.internal.operators.maybe.MaybeDoOnEvent$DoOnEventMaybeObserver.onComplete(MaybeDoOnEvent.java:115) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestContext.lambda$instrument$0(ServerRequestContext.java:68) at io.micronaut.reactive.rxjava2.RxInstrumentedMaybeObserver.onComplete(RxInstrumentedMaybeObserver.java:92) at io.reactivex.internal.operators.flowable.FlowableElementAtMaybe$ElementAtSubscriber.onComplete(FlowableElementAtMaybe.java:102) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestContext.lambda$instrument$0(ServerRequestContext.java:68) at io.micronaut.reactive.rxjava2.InstrumentedSubscriber.onComplete(InstrumentedSubscriber.java:112) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.drainLoop(FlowableFlatMap.java:426) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.drain(FlowableFlatMap.java:366) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.onComplete(FlowableFlatMap.java:338) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestContext.lambda$instrument$0(ServerRequestContext.java:68) at io.micronaut.reactive.rxjava2.InstrumentedSubscriber.onComplete(InstrumentedSubscriber.java:112) at io.reactivex.internal.operators.flowable.FlowableFromIterable$IteratorSubscription.slowPath(FlowableFromIterable.java:255) at io.reactivex.internal.operators.flowable.FlowableFromIterable$BaseRangeSubscription.request(FlowableFromIterable.java:124) at io.reactivex.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.onSubscribe(FlowableFlatMap.java:117) at io.micronaut.reactive.rxjava2.InstrumentedSubscriber.onSubscribe(InstrumentedSubscriber.java:75) at io.reactivex.internal.operators.flowable.FlowableFromIterable.subscribe(FlowableFromIterable.java:69) at io.reactivex.internal.operators.flowable.FlowableFromIterable.subscribeActual(FlowableFromIterable.java:47) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableFlatMap.subscribeActual(FlowableFlatMap.java:53) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableElementAtMaybe.subscribeActual(FlowableElementAtMaybe.java:36) at io.reactivex.Maybe.subscribe(Maybe.java:4262) at io.micronaut.reactive.rxjava2.RxInstrumentedMaybe.subscribeActual(RxInstrumentedMaybe.java:64) at io.reactivex.Maybe.subscribe(Maybe.java:4262) at io.reactivex.internal.operators.maybe.MaybeDoOnEvent.subscribeActual(MaybeDoOnEvent.java:39) at io.reactivex.Maybe.subscribe(Maybe.java:4262) at io.micronaut.reactive.rxjava2.RxInstrumentedMaybe.subscribeActual(RxInstrumentedMaybe.java:64) at io.reactivex.Maybe.subscribe(Maybe.java:4262) at io.reactivex.internal.operators.maybe.MaybeToFlowable.subscribeActual(MaybeToFlowable.java:45) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableFlatMap.subscribeActual(FlowableFlatMap.java:53) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableSwitchIfEmpty.subscribeActual(FlowableSwitchIfEmpty.java:32) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableSwitchMap.subscribeActual(FlowableSwitchMap.java:49) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.internal.operators.flowable.FlowableMap.subscribeActual(FlowableMap.java:37) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14755) at io.micronaut.http.context.ServerRequestTracingPublisher.lambda$subscribe$0(ServerRequestTracingPublisher.java:52) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:52) at io.micronaut.http.context.ServerRequestTracingPublisher.subscribe(ServerRequestTracingPublisher.java:52) at io.reactivex.internal.operators.flowable.FlowableFromPublisher.subscribeActual(FlowableFromPublisher.java:29) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.micronaut.reactive.rxjava2.RxInstrumentedFlowable.subscribeActual(RxInstrumentedFlowable.java:68) at io.reactivex.Flowable.subscribe(Flowable.java:14805) at io.reactivex.Flowable.subscribe(Flowable.java:14752) at io.reactivex.internal.operators.flowable.FlowableSubscribeOn$SubscribeOnSubscriber.run(FlowableSubscribeOn.java:82) at io.reactivex.internal.schedulers.ExecutorScheduler$ExecutorWorker$BooleanRunnable.run(ExecutorScheduler.java:288) at io.reactivex.internal.schedulers.ExecutorScheduler$ExecutorWorker.run(ExecutorScheduler.java:253) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.kafka.common.errors.UnknownTopicOrPartitionException: This server does not host this topic-partition.
I seen that you have this error on topic list page. I've already have this error during dev but no way to reproduce it ...
It seems like a race condition, KafkaHQ ask a list of topic, got for example A, B. After ask topic offset of B, and Kafka respond with unknown topic B.
To be honest, it's really improbable case ... Do have a full reproduction way ? Is it a busy kafka cluster with topic deleted ?
I seen that you have this error on topic list page. I've already have this error during dev but no way to reproduce it ...
It seems like a race condition, KafkaHQ ask a list of topic, got for example A, B. After ask topic offset of B, and Kafka respond with unknown topic B.
To be honest, it's really improbable case ... Do have a full reproduction way ? Is it a busy kafka cluster with topic deleted ?
Hard to define busy for Kafka cluster. I am going to learning some Java so that I can debug : )
I think it's something wrong with my Kafka, I tried to start a new cluster and KafkaHQ works well.
Glad to know. On the other cluster, you have a 100% error ? You have always the error ?
I changed the config file this morning for the cluster having problem to use KafkaHQ and every is back to normal. I just set one of my Kafka broker as the bootstrap.servers instead of all of them. I guess there are some errors in my Kafka config or metadata that caused the error. I have to go deep to find the reason to avoid data loss.
Hi Ludovic, is there a way to get the size of the topic by HTTP API from KafkaHQ?
The UI contains enough information. But I am thinking to build a small BASH script to continuously check the size of the topic to avoid the storage is run out of space.
There is no api for now on kakfahq, so it's not possible for now (since it can be done). In the mean time, you can achieve the same with some monitoring tools like prometheus that will export the data, monitor & alert
Many thanks! I have set up Prometheus and find kafka_log_log_size is the file size of each partition, got a little confusion about the query syntax in Prometheus, but it's not a problem. Happy Friday and have a great weekend!
np :) have a nice weekend :+1:
I also have the error
Illegal base64 character 2e
with the docker 0.15.0
If I upgrade to 0.16.0 it's gone
KafkaHQ is a really great tool to replace the CCC of Confulent. I used it for months and it was very stable. But recently, I got error like below. Could you please tell me what is the problem? If you need more info, please let me know. Many Thanks!
HQ Illegal base64 character 2e
java.lang.IllegalArgumentException: Illegal base64 character 2e at java.util.Base64$Decoder.decode0(Base64.java:714) at java.util.Base64$Decoder.decode(Base64.java:526) at java.util.Base64$Decoder.decode(Base64.java:549) at io.micronaut.session.http.CookieHttpSessionIdGenerator.sessionIdFromCookie(CookieHttpSessionIdGenerator.java:77) at io.micronaut.session.http.CookieHttpSessionStrategy.resolveIds(CookieHttpSessionStrategy.java:78) at io.micronaut.session.http.HttpSessionFilter.doFilterOnce(HttpSessionFilter.java:83) at io.micronaut.http.filter.OncePerRequestHttpServerFilter.doFilter(OncePerRequestHttpServerFilter.java:40) at io.micronaut.http.filter.HttpServerFilter.doFilter(HttpServerFilter.java:48) at io.micronaut.http.server.netty.RoutingInBoundHandler$4.proceed(RoutingInBoundHandler.java:1406) at io.micronaut.http.server.context.ServerRequestContextFilter.lambda$doFilter$0(ServerRequestContextFilter.java:42) at io.micronaut.http.context.ServerRequestContext.with(ServerRequestContext.java:87) at io.micronaut.http.server.context.ServerRequestContextFilter.doFilter(ServerRequestContextFilter.java:41) at io.micronaut.http.filter.HttpServerFilter.doFilter(HttpServerFilter.java:48) at io.micronaut.http.server.netty.RoutingInBoundHandler$4.proceed(RoutingInBoundHandler.java:1406) at org.kafkahq.middlewares.KafkaWrapperFilter.doFilter(KafkaWrapperFilter.java:33) at io.micronaut.http.filter.HttpServerFilter.doFilter(HttpServerFilter.java:48) at io.micronaut.http.server.netty.RoutingInBoundHandler.filterPublisher(RoutingInBoundHandler.java:1410) at io.micronaut.http.server.netty.RoutingInBoundHandler.lambda$prepareRouteForExecution$11(RoutingInBoundHandler.java:980) at io.micronaut.web.router.DefaultUriRouteMatch$1.execute(DefaultUriRouteMatch.java:81) at io.micronaut.web.router.RouteMatch.execute(RouteMatch.java:122) at io.micronaut.http.server.netty.RoutingInBoundHandler.handleRouteMatch(RoutingInBoundHandler.java:634) at io.micronaut.http.server.netty.RoutingInBoundHandler.channelRead0(RoutingInBoundHandler.java:502) at io.micronaut.http.server.netty.RoutingInBoundHandler.channelRead0(RoutingInBoundHandler.java:132) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:108) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.micronaut.http.netty.stream.HttpStreamsHandler.channelRead(HttpStreamsHandler.java:191) at io.micronaut.http.netty.stream.HttpStreamsServerHandler.channelRead(HttpStreamsServerHandler.java:121) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at io.netty.handler.codec.http.HttpServerKeepAliveHandler.channelRead(HttpServerKeepAliveHandler.java:64) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.flow.FlowControlHandler.dequeue(FlowControlHandler.java:187) at io.netty.handler.flow.FlowControlHandler.channelRead(FlowControlHandler.java:152) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at org.kafkahq.middlewares.HttpServerAccessLogHandler.channelRead(HttpServerAccessLogHandler.java:95) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:438) at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323) at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:297) at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:253) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:644) at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:579) at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:496) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:458) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.lang.Thread.run(Thread.java:748)