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  1. WildFly
  2. WFLY-19791

Intermittent failures in org.eclipse.microprofile.rest.client.tck.sse.ReactiveStreamsPublisherTckTest.stochastic_spec103_mustSignalOnMethodsSequentially

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      I don't think this is an issue in WF and this is a TCK so we don't directly control the code, but it would be good if we could get these intermittent failures sorted.

      https://ci.wildfly.org/project.html?projectId=WF_PullRequest&buildTypeId=&tab=testDetails&testNameId=-2905116994948736757&order=TEST_STATUS_DESC&branch_WF_PullRequest=__all_branches__&itemsCount=50

      The issue seems to be that a mock server (Jetty based) is failing to start because the address is already in use. I looked at the relevant code and it looks like it would clean up correctly in synchronously invoked code, but maybe there's some other code path that doesn't clean up synchronously or maybe there's something async happening in what my quick glance thought was all synchronous.

      ------- Stderr: -------
[AbstractSseTest] [ERROR] launchServer caughtException 
java.lang.RuntimeException: Failed to start SSE HTTP server
	at org.eclipse.microprofile.rest.client.tck.sse.HttpSseServer.start(HttpSseServer.java:46)
	at org.eclipse.microprofile.rest.client.tck.sse.AbstractSseTest.lambda$launchServer$0(AbstractSseTest.java:48)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.io.IOException: Failed to bind to ::/[0:0:0:0:0:0:0:0]:10000
	at org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:349)
	at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:310)
	at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
	at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:234)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
	at org.eclipse.jetty.server.Server.doStart(Server.java:401)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
	at org.eclipse.microprofile.rest.client.tck.sse.HttpSseServer.start(HttpSseServer.java:43)
	... 6 more
Caused by: java.net.BindException: Address already in use
	at java.base/sun.nio.ch.Net.bind0(Native Method)
	at java.base/sun.nio.ch.Net.bind(Net.java:555)
	at java.base/sun.nio.ch.ServerSocketChannelImpl.netBind(ServerSocketChannelImpl.java:337)
	at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:294)
	at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:89)
	at org.eclipse.jetty.server.ServerConnector.openAcceptChannel(ServerConnector.java:344)
	... 13 more
[ReactiveStreamsPublisherTckTest] [ERROR] Failed to create publisher
java.lang.AssertionError: Mock Sse Server did not start as expected expected [true] but found [false]
	at org.testng.Assert.fail(Assert.java:110)
	at org.testng.Assert.failNotEquals(Assert.java:1413)
	at org.testng.Assert.assertTrue(Assert.java:56)
	at org.eclipse.microprofile.rest.client.tck.sse.AbstractSseTest.launchServer(AbstractSseTest.java:62)
	at org.eclipse.microprofile.rest.client.tck.sse.ReactiveStreamsPublisherTckTest.createPublisher(ReactiveStreamsPublisherTckTest.java:106)
	at org.reactivestreams.tck.PublisherVerification.activePublisherTest(PublisherVerification.java:1134)
	at org.reactivestreams.tck.PublisherVerification$5.apply(PublisherVerification.java:251)
	at org.reactivestreams.tck.PublisherVerification$5.apply(PublisherVerification.java:248)
	at org.reactivestreams.tck.PublisherVerification.stochasticTest(PublisherVerification.java:1204)
	at org.reactivestreams.tck.PublisherVerification.stochastic_spec103_mustSignalOnMethodsSequentially(PublisherVerification.java:248)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at org.testng.internal.invokers.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:136)
	at org.testng.internal.invokers.TestInvoker.invokeMethod(TestInvoker.java:658)
	at org.testng.internal.invokers.TestInvoker.invokeTestMethod(TestInvoker.java:219)
	at org.testng.internal.invokers.MethodRunner.runInSequence(MethodRunner.java:50)
	at org.testng.internal.invokers.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:923)
	at org.testng.internal.invokers.TestInvoker.invokeTestMethods(TestInvoker.java:192)
	at org.testng.internal.invokers.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
	at org.testng.internal.invokers.TestMethodWorker.run(TestMethodWorker.java:128)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at org.testng.TestRunner.privateRun(TestRunner.java:808)
	at org.testng.TestRunner.run(TestRunner.java:603)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:429)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:423)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:383)
	at org.testng.SuiteRunner.run(SuiteRunner.java:326)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:95)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1249)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
	at org.testng.TestNG.runSuites(TestNG.java:1092)
	at org.testng.TestNG.run(TestNG.java:1060)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:135)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:193)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:94)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:146)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
java.lang.AssertionError: Mock Sse Server did not start as expected expected [true] but found [false]
	at org.testng.Assert.fail(Assert.java:110)
	at org.testng.Assert.failNotEquals(Assert.java:1413)
	at org.testng.Assert.assertTrue(Assert.java:56)
	at org.eclipse.microprofile.rest.client.tck.sse.AbstractSseTest.launchServer(AbstractSseTest.java:62)
	at org.eclipse.microprofile.rest.client.tck.sse.ReactiveStreamsPublisherTckTest.createPublisher(ReactiveStreamsPublisherTckTest.java:106)
	at org.reactivestreams.tck.PublisherVerification.activePublisherTest(PublisherVerification.java:1134)
	at org.reactivestreams.tck.PublisherVerification$5.apply(PublisherVerification.java:251)
	at org.reactivestreams.tck.PublisherVerification$5.apply(PublisherVerification.java:248)
	at org.reactivestreams.tck.PublisherVerification.stochasticTest(PublisherVerification.java:1204)
	at org.reactivestreams.tck.PublisherVerification.stochastic_spec103_mustSignalOnMethodsSequentially(PublisherVerification.java:248)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:569)
	at org.testng.internal.invokers.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:136)
	at org.testng.internal.invokers.TestInvoker.invokeMethod(TestInvoker.java:658)
	at org.testng.internal.invokers.TestInvoker.invokeTestMethod(TestInvoker.java:219)
	at org.testng.internal.invokers.MethodRunner.runInSequence(MethodRunner.java:50)
	at org.testng.internal.invokers.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:923)
	at org.testng.internal.invokers.TestInvoker.invokeTestMethods(TestInvoker.java:192)
	at org.testng.internal.invokers.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
	at org.testng.internal.invokers.TestMethodWorker.run(TestMethodWorker.java:128)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
	at org.testng.TestRunner.privateRun(TestRunner.java:808)
	at org.testng.TestRunner.run(TestRunner.java:603)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:429)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:423)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:383)
	at org.testng.SuiteRunner.run(SuiteRunner.java:326)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:95)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1249)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
	at org.testng.TestNG.runSuites(TestNG.java:1092)
	at org.testng.TestNG.run(TestNG.java:1060)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:135)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.executeMulti(TestNGDirectoryTestSuite.java:193)
	at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:94)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:146)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
	at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)

              Unassigned Unassigned
              bstansbe@redhat.com Brian Stansberry
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                Created:
                Updated:
                Resolved: