[infinispan-issues] [JBoss JIRA] (ISPN-10080) Test cache managers created in other threads cannot join the UDP cluster

Dan Berindei (Jira) issues at jboss.org
Tue Apr 2 07:29:08 EDT 2019 

    [ https://issues.jboss.org/browse/ISPN-10080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13716319#comment-13716319 ] 

Dan Berindei commented on ISPN-10080:
-------------------------------------

Saw one more failure caused by this issue, in {{InitialClusterSizeTest}}:

{noformat}
13:43:49.394 [ERROR] transport.InitialClusterSizeTest(org.infinispan.remoting.transport.InitialClusterSizeTest)  Time elapsed: 0.624 s  <<< FAILURE!
java.util.concurrent.ExecutionException: org.infinispan.manager.EmbeddedCacheManagerStartupException: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.remoting.transport.jgroups.JGroupsTransport.start() on object of type JGroupsTransport
	at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:205)
	at org.infinispan.remoting.transport.InitialClusterSizeTest.testInitialClusterSize(InitialClusterSizeTest.java:51)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:124)
	at org.testng.internal.MethodInvocationHelper$1.runTestMethod(MethodInvocationHelper.java:230)
	at org.infinispan.commons.test.TestNGLongTestsHook.run(TestNGLongTestsHook.java:24)
	at org.testng.internal.MethodInvocationHelper.invokeHookable(MethodInvocationHelper.java:242)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:579)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:719)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:989)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:648)
	at org.testng.TestRunner.run(TestRunner.java:505)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
	at org.testng.SuiteRunner.access$000(SuiteRunner.java:40)
	at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:489)
	at org.testng.internal.thread.ThreadUtil$1.call(ThreadUtil.java:52)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.infinispan.manager.EmbeddedCacheManagerStartupException: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.remoting.transport.jgroups.JGroupsTransport.start() on object of type JGroupsTransport
	at org.infinispan.manager.DefaultCacheManager.internalStart(DefaultCacheManager.java:722)
	at org.infinispan.manager.DefaultCacheManager.start(DefaultCacheManager.java:687)
	at org.infinispan.remoting.transport.InitialClusterSizeTest.lambda$testInitialClusterSize$0(InitialClusterSizeTest.java:47)
	at org.infinispan.test.AbstractInfinispanTest.lambda$fork$4(AbstractInfinispanTest.java:272)
	at org.infinispan.test.AbstractInfinispanTest$CallableWrapper.call(AbstractInfinispanTest.java:528)
	... 4 more
Caused by: org.infinispan.commons.CacheException: Unable to invoke method public void org.infinispan.remoting.transport.jgroups.JGroupsTransport.start() on object of type JGroupsTransport
	at org.infinispan.commons.util.SecurityActions.lambda$invokeAccessibly$0(SecurityActions.java:83)
	at org.infinispan.commons.util.SecurityActions.doPrivileged(SecurityActions.java:71)
	at org.infinispan.commons.util.SecurityActions.invokeAccessibly(SecurityActions.java:76)
	at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:181)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.startWrapper(BasicComponentRegistryImpl.java:527)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl$ComponentWrapper.running(BasicComponentRegistryImpl.java:716)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.startDependencies(BasicComponentRegistryImpl.java:558)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.startWrapper(BasicComponentRegistryImpl.java:513)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl$ComponentWrapper.running(BasicComponentRegistryImpl.java:716)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.startDependencies(BasicComponentRegistryImpl.java:569)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl.startWrapper(BasicComponentRegistryImpl.java:513)
	at org.infinispan.factories.impl.BasicComponentRegistryImpl$ComponentWrapper.running(BasicComponentRegistryImpl.java:716)
	at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:411)
	at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:315)
	at org.infinispan.manager.DefaultCacheManager.internalStart(DefaultCacheManager.java:719)
	... 8 more
Caused by: org.infinispan.util.concurrent.TimeoutException: ISPN000399: Timeout while waiting for 4 members in cluster. Last view had [InitialClusterSizeTest-NodeB-32510, InitialClusterSizeTest-NodeA-12384]
	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.waitForInitialNodes(JGroupsTransport.java:519)
	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.start(JGroupsTransport.java:400)
	at jdk.internal.reflect.GeneratedMethodAccessor78.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.infinispan.commons.util.SecurityActions.lambda$invokeAccessibly$0(SecurityActions.java:79)
	... 22 more
{noformat}

> Test cache managers created in other threads cannot join the UDP cluster
> ------------------------------------------------------------------------
>
>                 Key: ISPN-10080
>                 URL: https://issues.jboss.org/browse/ISPN-10080
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Test Suite - Core
>    Affects Versions: 10.0.0.Beta3, 9.4.11.Final
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Major
>             Fix For: 10.0.0.Beta4, 9.4.12.Final
>
>
> When a test wants to create a cache manager in another thread (e.g. with {{fork()}}) it should be able to call {{TestResourceTracker.testThreadStarted(this)}} and join the same cluster.
> That works with TCP, but with UDP each thread gets its own multicast address and port, so multicast messages from one node don't reach the other. Unicast messages and {{TEST_PING}} do work.
> This is the issue that made {{FunctionalTxTest}} fail in https://github.com/infinispan/infinispan/pull/6442



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