[
https://issues.apache.org/jira/browse/GEODE-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17022271#comment-17022271
]
Bruce J Schuchardt commented on GEODE-7738:
-------------------------------------------
There is also an NPE in the logs concerning the alerting service:
{noformat}
java.lang.NullPointerException
[vm0] at
org.apache.geode.distributed.internal.InternalDistributedSystem.disconnect(InternalDistributedSystem.java:1629)
[vm0] at
org.apache.geode.distributed.internal.InternalDistributedSystem.disconnect(InternalDistributedSystem.java:1245)
[vm0] at
org.apache.geode.distributed.internal.ClusterDistributionManager$DMListener.membershipFailure(ClusterDistributionManager.java:2311)
[vm0] at
org.apache.geode.distributed.internal.membership.gms.GMSMembership.uncleanShutdown(GMSMembership.java:1283)
[vm0] at
org.apache.geode.distributed.internal.membership.gms.GMSMembership$ManagerImpl.lambda$forceDisconnect$0(GMSMembership.java:2027)
[vm0] at java.lang.Thread.run(Thread.java:748)
{noformat}
This is from this code in ClusterDistributionManager:
{code}
try {
removeSystem(this);
if (!attemptingToReconnect) {
loggingSession.shutdown();
}
alertingService.useAlertMessaging(new NullAlertMessaging());
This line --->>> clusterAlertMessaging.get().close();
alertingSession.shutdown();
// Close the config object
config.close();
} finally {
// Finally, mark ourselves as disconnected
setDisconnected();
SystemFailure.stopThreads();
}
{code}
> CI failure: DistributedMemberDUnitTest.testTwoMembersSameName failed with
> ForcedDisconnectException
> ---------------------------------------------------------------------------------------------------
>
> Key: GEODE-7738
> URL: https://issues.apache.org/jira/browse/GEODE-7738
> Project: Geode
> Issue Type: Bug
> Components: membership
> Reporter: Bruce J Schuchardt
> Priority: Major
>
> This test should see a member fail to connect with an exception stating that
> it tried to use the same name as an existing member but instead it failed
> with a ForcedDisconnectException when the lead member was kicked out of the
> cluster.
> {noformat}
> org.apache.geode.test.dunit.RMIException: While invoking
> org.apache.geode.distributed.DistributedMemberDUnitTest$1.run in VM 0 running
> on Host d777b7e439d8 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.distributed.DistributedMemberDUnitTest.testTwoMembersSameName(DistributedMemberDUnitTest.java:160)
> 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: org.apache.geode.SystemConnectException: One or more peers
> generated exceptions during connection attempt
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.sendStartupMessage(ClusterDistributionManager.java:1621)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.create(ClusterDistributionManager.java:359)
> at
> org.apache.geode.distributed.internal.InternalDistributedSystem.initialize(InternalDistributedSystem.java:754)
> at
> org.apache.geode.distributed.internal.InternalDistributedSystem.access$200(InternalDistributedSystem.java:134)
> at
> org.apache.geode.distributed.internal.InternalDistributedSystem$Builder.build(InternalDistributedSystem.java:2991)
> at
> org.apache.geode.distributed.internal.InternalDistributedSystem.connectInternal(InternalDistributedSystem.java:267)
> at
> org.apache.geode.distributed.DistributedSystem.connect(DistributedSystem.java:159)
> at
> org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase.getSystem(JUnit4DistributedTestCase.java:181)
> at
> org.apache.geode.distributed.DistributedMemberDUnitTest$1.run(DistributedMemberDUnitTest.java:165)
> 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.GeneratedMethodAccessor2.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
> Caused by:
> org.apache.geode.distributed.DistributedSystemDisconnectedException:
> membership shutdown, caused by org.apache.geode.ForcedDisconnectException:
> Exiting due to possible network partition event due to loss of 1 cache
> processes: [172.17.0.21(myName:1)<v12>:41001]
> at
> org.apache.geode.distributed.internal.DistributionImpl.checkCancelled(DistributionImpl.java:321)
> at
> org.apache.geode.distributed.internal.DistributionImpl.directChannelSend(DistributionImpl.java:368)
> at
> org.apache.geode.distributed.internal.DistributionImpl.send(DistributionImpl.java:299)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.sendViaMembershipManager(ClusterDistributionManager.java:2054)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.sendOutgoing(ClusterDistributionManager.java:1981)
> at
> org.apache.geode.distributed.internal.StartupOperation.sendStartupMessage(StartupOperation.java:74)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.sendStartupMessage(ClusterDistributionManager.java:1618)
> ... 30 more
> Caused by: org.apache.geode.ForcedDisconnectException: Exiting due to
> possible network partition event due to loss of 1 cache processes:
> [172.17.0.21(myName:1)<v12>:41001]
> at
> org.apache.geode.distributed.internal.DistributionImpl.checkCancelled(DistributionImpl.java:320)
> ... 36 more
> {noformat}
> and it also had the suspect string that was due to the forced-disconnect that
> caused the failure:
> {noformat}
> java.lang.AssertionError: Suspicious strings were written to the log during
> this run.
> Fix the strings or use IgnoredException.addIgnoredException to ignore.
> -----------------------------------------------------------------------
> Found suspect string in log4j at line 562
> [fatal 2020/01/15 02:48:57.892 GMT <unicast receiver,d777b7e439d8-47277>
> tid=128] Possible loss of quorum due to the loss of 1 cache processes:
> [172.17.0.21(myName:1)<v12>:41001]
> -----------------------------------------------------------------------
> Found suspect string in log4j at line 564
> [fatal 2020/01/15 02:48:57.893 GMT <unicast receiver,d777b7e439d8-47277>
> tid=128] Membership service failure: Exiting due to possible network
> partition event due to loss of 1 cache processes:
> [172.17.0.21(myName:1)<v12>:41001]
> org.apache.geode.distributed.internal.membership.api.MemberDisconnectedException:
> Exiting due to possible network partition event due to loss of 1 cache
> processes: [172.17.0.21(myName:1)<v12>:41001]
> at
> org.apache.geode.distributed.internal.membership.gms.GMSMembership$ManagerImpl.forceDisconnect(GMSMembership.java:2004)
> at
> org.apache.geode.distributed.internal.membership.gms.membership.GMSJoinLeave.forceDisconnect(GMSJoinLeave.java:1083)
> at
> org.apache.geode.distributed.internal.membership.gms.membership.GMSJoinLeave.installView(GMSJoinLeave.java:1472)
> at
> org.apache.geode.distributed.internal.membership.gms.membership.GMSJoinLeave.processMessage(GMSJoinLeave.java:1063)
> at
> org.apache.geode.distributed.internal.membership.gms.messenger.JGroupsMessenger$JGroupsReceiver.receive(JGroupsMessenger.java:1327)
> at
> org.apache.geode.distributed.internal.membership.gms.messenger.JGroupsMessenger$JGroupsReceiver.receive(JGroupsMessenger.java:1266)
> at org.jgroups.JChannel.invokeCallback(JChannel.java:816)
> at org.jgroups.JChannel.up(JChannel.java:741)
> at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1030)
> at org.jgroups.protocols.FRAG2.up(FRAG2.java:165)
> at org.jgroups.protocols.FlowControl.up(FlowControl.java:390)
> at org.jgroups.protocols.UNICAST3.deliverMessage(UNICAST3.java:1077)
> at org.jgroups.protocols.UNICAST3.handleDataReceived(UNICAST3.java:792)
> at org.jgroups.protocols.UNICAST3.up(UNICAST3.java:433)
> at
> org.apache.geode.distributed.internal.membership.gms.messenger.StatRecorder.up(StatRecorder.java:72)
> at
> org.apache.geode.distributed.internal.membership.gms.messenger.AddressManager.up(AddressManager.java:70)
> at org.jgroups.protocols.TP.passMessageUp(TP.java:1658)
> at org.jgroups.protocols.TP$SingleMessageHandler.run(TP.java:1876)
> at org.jgroups.util.DirectExecutor.execute(DirectExecutor.java:10)
> at org.jgroups.protocols.TP.handleSingleMessage(TP.java:1789)
> at org.jgroups.protocols.TP.receive(TP.java:1714)
> at
> org.apache.geode.distributed.internal.membership.gms.messenger.Transport.receive(Transport.java:159)
> at org.jgroups.protocols.UDP$PacketReceiver.run(UDP.java:701)
> at java.lang.Thread.run(Thread.java:748)
> at org.junit.Assert.fail(Assert.java:88)
> at
> org.apache.geode.test.dunit.internal.DUnitLauncher.closeAndCheckForSuspects(DUnitLauncher.java:393)
> at
> org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase.cleanupAllVms(JUnit4DistributedTestCase.java:553)
> at
> org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase.doTearDownDistributedTestCase(JUnit4DistributedTestCase.java:500)
> at
> org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase.tearDownDistributedTestCase(JUnit4DistributedTestCase.java:484)
> 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.RunAfters.evaluate(RunAfters.java:33)
> 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)
> {noformat}
> ============== Test Results URI =================
> http://files.apachegeode-ci.info/builds/apache-develop-main/1.12.0-SNAPSHOT.0197/test-results/distributedTest/1579060081/
> =========================================
> Test report artifacts from this job are available at:
> http://files.apachegeode-ci.info/builds/apache-develop-main/1.12.0-SNAPSHOT.0197/test-artifacts/1579060081/distributedtestfiles-OpenJDK8-1.12.0-SNAPSHOT.0197.tgz
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