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Stabilize HttpClientTest#testIssue1478 #2372

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pderop opened this issue Jul 11, 2022 · 0 comments
Open

Stabilize HttpClientTest#testIssue1478 #2372

pderop opened this issue Jul 11, 2022 · 0 comments
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type/enhancement A general enhancement
Milestone
2.0.x Backlog

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@pderop
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pderop commented Jul 11, 2022 •
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This test is flaky and it is observed that it fails from time to time on the CI for versions 2.0.x

Observed exception:

HttpClientTest > testIssue1478() FAILED
    java.lang.AssertionError: expectation "expectNext(400)" failed (expected: onNext(400); actual: onError(reactor.netty.http.client.PrematureCloseException: Connection has been closed BEFORE response, while sending request body))
        at reactor.test.MessageFormatter.assertionError(MessageFormatter.java:115)
        at reactor.test.MessageFormatter.failPrefix(MessageFormatter.java:104)
        at reactor.test.MessageFormatter.fail(MessageFormatter.java:73)
        at reactor.test.MessageFormatter.failOptional(MessageFormatter.java:88)
        at reactor.test.DefaultStepVerifierBuilder.lambda$addExpectedValue$10(DefaultStepVerifierBuilder.java:509)
        at reactor.test.DefaultStepVerifierBuilder$SignalEvent.test(DefaultStepVerifierBuilder.java:2288)
        at reactor.test.DefaultStepVerifierBuilder$DefaultVerifySubscriber.onSignal(DefaultStepVerifierBuilder.java:1528)
        at reactor.test.DefaultStepVerifierBuilder$DefaultVerifySubscriber.onExpectation(DefaultStepVerifierBuilder.java:1476)
        at reactor.test.DefaultStepVerifierBuilder$DefaultVerifySubscriber.onError(DefaultStepVerifierBuilder.java:1129)
        at reactor.core.publisher.MonoFlatMap$FlatMapMain.onError(MonoFlatMap.java:172)
        at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124)
        at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:225)
        at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:274)
        at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.maybeOnError(FluxConcatMapNoPrefetch.java:326)
        at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.onNext(FluxConcatMapNoPrefetch.java:211)
        at reactor.core.publisher.SinkManyEmitterProcessor.drain(SinkManyEmitterProcessor.java:471)
        at reactor.core.publisher.SinkManyEmitterProcessor$EmitterInner.drainParent(SinkManyEmitterProcessor.java:615)
        at reactor.core.publisher.FluxPublish$PubSubInner.request(FluxPublish.java:585)
        at reactor.core.publisher.FluxConcatMapNoPrefetch$FluxConcatMapNoPrefetchSubscriber.request(FluxConcatMapNoPrefetch.java:336)
        at reactor.core.publisher.Operators$DeferredSubscription.request(Operators.java:1680)
        at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:192)
        at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201)
        at reactor.netty.http.client.HttpClientConnect$HttpObserver.onUncaughtException(HttpClientConnect.java:329)
        at reactor.netty.ReactorNetty$CompositeConnectionObserver.onUncaughtException(ReactorNetty.java:675)
        at reactor.netty.resources.DefaultPooledConnectionProvider$DisposableAcquire.onUncaughtException(DefaultPooledConnectionProvider.java:207)
        at reactor.netty.resources.DefaultPooledConnectionProvider$PooledConnection.onUncaughtException(DefaultPooledConnectionProvider.java:455)
        at reactor.netty.http.client.HttpClientOperations.onInboundClose(HttpClientOperations.java:265)
        at reactor.netty.channel.ChannelOperationsHandler.channelInactive(ChannelOperationsHandler.java:70)
        at io.netty5.channel.DefaultChannelHandlerContext.invokeChannelInactive(DefaultChannelHandlerContext.java:284)
        at io.netty5.channel.DefaultChannelHandlerContext.findAndInvokeChannelInactive(DefaultChannelHandlerContext.java:278)
        at io.netty5.channel.DefaultChannelHandlerContext.fireChannelInactive(DefaultChannelHandlerContext.java:265)
        at io.netty5.channel.internal.DelegatingChannelHandlerContext.fireChannelInactive(DelegatingChannelHandlerContext.java:88)
        at io.netty5.channel.internal.DelegatingChannelHandlerContext.fireChannelInactive(DelegatingChannelHandlerContext.java:88)
        at io.netty5.handler.codec.ByteToMessageDecoder.channelInputClosed(ByteToMessageDecoder.java:283)
        at io.netty5.handler.codec.ByteToMessageDecoder.channelInactive(ByteToMessageDecoder.java:250)
        at io.netty5.handler.codec.http.HttpClientCodec$Decoder.channelInactive(HttpClientCodec.java:323)
        at io.netty5.channel.CombinedChannelDuplexHandler.channelInactive(CombinedChannelDuplexHandler.java:190)
        at io.netty5.channel.DefaultChannelHandlerContext.invokeChannelInactive(DefaultChannelHandlerContext.java:284)
        at io.netty5.channel.DefaultChannelHandlerContext.findAndInvokeChannelInactive(DefaultChannelHandlerContext.java:278)
        at io.netty5.channel.DefaultChannelHandlerContext.fireChannelInactive(DefaultChannelHandlerContext.java:265)
        at io.netty5.channel.ChannelHandler.channelInactive(ChannelHandler.java:213)
        at io.netty5.channel.DefaultChannelHandlerContext.invokeChannelInactive(DefaultChannelHandlerContext.java:284)
        at io.netty5.channel.DefaultChannelPipeline.fireChannelInactive(DefaultChannelPipeline.java:808)
        at io.netty5.channel.AbstractChannel.deregisterDone(AbstractChannel.java:716)
        at io.netty5.channel.AbstractChannel.lambda$deregister$8(AbstractChannel.java:705)
        at io.netty5.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:459)
        at io.netty5.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:441)
        at io.netty5.util.concurrent.DefaultPromise$NotifyListeners.run(DefaultPromise.java:422)
        at io.netty5.util.concurrent.SingleThreadEventExecutor.runTask(SingleThreadEventExecutor.java:338)
        at io.netty5.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:361)
        at io.netty5.channel.SingleThreadEventLoop.run(SingleThreadEventLoop.java:180)
        at io.netty5.util.concurrent.SingleThreadEventExecutor.lambda$doStartThread$4(SingleThreadEventExecutor.java:774)
        at io.netty5.util.internal.ThreadExecutorMap.lambda$apply$1(ThreadExecutorMap.java:68)
        at io.netty5.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:833)

See this CI error
@pderop pderop added type/enhancement A general enhancement status/need-triage A new issue that still need to be evaluated as a whole labels Jul 11, 2022
@pderop pderop added this to the 2.0.x Backlog milestone Jul 11, 2022
@pderop pderop assigned pderop and unassigned pderop Jul 11, 2022
@violetagg violetagg changed the title Stabilize HttpClientTest Stabilize HttpClientTest#testIssue1478 and PooledConnectionProviderDefaultMetricsTest#testConnectionPoolPendingAcquireSize Jul 11, 2022
@violetagg violetagg removed the status/need-triage A new issue that still need to be evaluated as a whole label Jul 11, 2022
@violetagg violetagg changed the title Stabilize HttpClientTest#testIssue1478 and PooledConnectionProviderDefaultMetricsTest#testConnectionPoolPendingAcquireSize Stabilize HttpClientTest#testIssue1478 Jul 11, 2022
@pderop pderop mentioned this issue Aug 31, 2022
Merged
@pderop pderop mentioned this issue Mar 28, 2023
Merged
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@pderop @violetagg