org.jgroups.tests.ConnectStressTest.testConcurrentJoining fails randomly ------------------------------------------------------------------------ Key: JGRP-1891 URL: https://issues.jboss.org/browse/JGRP-1891 Project: JGroups Issue Type: Bug Affects Versions: 3.2.13 Environment: too rare to pinpoint, seen on RHEL Reporter: Richard Janík Assignee: Bela Ban Priority: Minor Attachments: log.txt org.jgroups.tests.ConnectStressTest.testConcurrentJoining seems to fail at random, roughly 1 fail in 50 executions (or more). Standard output can be found in referenced BZ or among attachments (a newer one). link: https://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/eap-6x-manu-jgroups-... {code} Error Message view doesn't have size of 20 (has 19): [7|2] [7, 20, 2, 14, 9, 18, 13, 8, 16, 15, 10, 4, 1, 12, 3, 6, 11, 5, 17] Stacktrace java.lang.AssertionError at org.jgroups.tests.ConnectStressTest.testConcurrentJoining(ConnectStressTest.java:91) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.Invoker.invokeMethod(Invoker.java:714) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) {code}