[ https://issues.apache.org/jira/browse/GEODE-7512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17522662#comment-17522662 ]
Geode Integration commented on GEODE-7512: ------------------------------------------ Seen on support/1.12 in [distributed-test-openjdk8 #62|https://concourse.apachegeode-ci.info/teams/main/pipelines/apache-support-1-12-main/jobs/distributed-test-openjdk8/builds/62] ... see [test results|http://files.apachegeode-ci.info/builds/apache-support-1-12-main/1.12.10-build.0376/test-results/distributedTest/1649984458/] or download [artifacts|http://files.apachegeode-ci.info/builds/apache-support-1-12-main/1.12.10-build.0376/test-artifacts/1649984458/distributedtestfiles-openjdk8-1.12.10-build.0376.tgz]. > PartitionedRegionSingleHopWithServerGroupDUnitTest.test_SingleHopWithServerGroup2ClientInOneVMServerGroup > --------------------------------------------------------------------------------------------------------- > > Key: GEODE-7512 > URL: https://issues.apache.org/jira/browse/GEODE-7512 > Project: Geode > Issue Type: Bug > Components: tests > Reporter: Mark Hanson > Priority: Major > Labels: flaky > > Seeing crashes in testing. Here is the stack trace from the first in the > list.. > {noformat} > org.apache.geode.test.dunit.RMIException: While invoking > org.apache.geode.internal.cache.PartitionedRegionSingleHopWithServerGroupDUnitTest$$Lambda$237/1147579170.run > in VM 2 running on Host d77d9422288e with 4 VMs > at org.apache.geode.test.dunit.VM.executeMethodOnObject(VM.java:610) > at org.apache.geode.test.dunit.VM.invoke(VM.java:437) > at > org.apache.geode.internal.cache.PartitionedRegionSingleHopWithServerGroupDUnitTest.test_SingleHopWithServerGroup2ClientInOneVMServerGroup(PartitionedRegionSingleHopWithServerGroupDUnitTest.java:557) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55) > at org.junit.rules.RunRules.evaluate(RunRules.java:20) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) > at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) > at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at org.junit.runners.ParentRunner.run(ParentRunner.java:363) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58) > at > org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38) > at > org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62) > at > org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32) > at > org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93) > at com.sun.proxy.$Proxy2.processTestClass(Unknown Source) > at > org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:118) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35) > at > org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:175) > at > org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:157) > at > org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404) > at > org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63) > at > org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at > org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55) > at java.lang.Thread.run(Thread.java:748) > Caused by: java.lang.AssertionError: expected:<1> but was:<0> > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.failNotEquals(Assert.java:834) > at org.junit.Assert.assertEquals(Assert.java:645) > at org.junit.Assert.assertEquals(Assert.java:631) > at > org.apache.geode.internal.cache.PartitionedRegionSingleHopWithServerGroupDUnitTest.verifyMetadataFor2ClientsInOneVM(PartitionedRegionSingleHopWithServerGroupDUnitTest.java:746) > at > org.apache.geode.internal.cache.PartitionedRegionSingleHopWithServerGroupDUnitTest.lambda$test_SingleHopWithServerGroup2ClientInOneVMServerGroup$bb17a952$4(PartitionedRegionSingleHopWithServerGroupDUnitTest.java:558) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.geode.test.dunit.internal.MethodInvoker.executeObject(MethodInvoker.java:123) > at > org.apache.geode.test.dunit.internal.RemoteDUnitVM.executeMethodOnObject(RemoteDUnitVM.java:78) > at sun.reflect.GeneratedMethodAccessor297.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) > at sun.rmi.transport.Transport$1.run(Transport.java:200) > at sun.rmi.transport.Transport$1.run(Transport.java:197) > at java.security.AccessController.doPrivileged(Native Method) > at sun.rmi.transport.Transport.serviceCall(Transport.java:196) > at > sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:573) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:834) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:688) > at java.security.AccessController.doPrivileged(Native Method) > at > sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:687) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > ... 1 more{noformat} > {noformat} > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1924 > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1900 > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1887 > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1805 > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1802 > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1782 > https://concourse.apachegeode-ci.info/teams/main/pipelines/mhansonp-mhanson-mass-test-ru-main/jobs/DistributedTestOpenJDK8/builds/1778 > {noformat} -- This message was sent by 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