Bug 927966

Summary:	JGroups: intermittent failure of NakackTest.testReceptionOfAllMessages
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	Richard Janík <rjanik>
Component:	Clustering	Assignee:	Bela Ban <bela>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.1.0, 6.1.1	CC:	jkudrnac, paul.ferraro, rachmato
Target Milestone:	ER1
Target Release:	EAP 6.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	JGroups testsuite
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-08-06 14:38:01 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Richard Janík 2013-03-26 15:05:04 UTC

Description of problem:

Test org.jgroups.tests.NakackTest.testReceptionOfAllMessages randomly fails. I have only seen this fail on Solaris machines so far.

Error message:

Incorrect number of messages received by the receiver thread expected [true] but found [false]

Stacktrace:

java.lang.AssertionError 
at org.testng.Assert.fail(Assert.java:94) 
at org.testng.Assert.failNotEquals(Assert.java:494) 
at org.testng.Assert.assertTrue(Assert.java:42) 
at org.jgroups.tests.NakackTest.testReceptionOfAllMessages(NakackTest.java:125) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) 
at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:46) 
at org.testng.internal.InvokeMethodRunnable.run(InvokeMethodRunnable.java:37) 
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) 
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) 
at java.lang.Thread.run(Thread.java:662) 

https://jenkins.mw.lab.eng.bos.redhat.com/hudson/view/EAP6/view/EAP6-JGroups/job/eap-6x-jgroups-solaris-matrix/27/jdk=java16_default,label=sol10_sparc64/testReport/org.jgroups.tests/NakackTest/testReceptionOfAllMessages/

Comment 1 Richard Janík 2013-08-07 11:39:42 UTC

Seen in EAP 6.1.1.ER4 with JGroups 3.2.7.Final. Bumping to 6.2.0 ? and lowering priority to medium.

Comment 3 JBoss JIRA Server 2014-03-13 12:57:36 UTC

Richard Achmatowicz <rachmato> updated the status of jira JGRP-1797 to Resolved

Comment 4 Richard Janík 2014-05-02 07:36:46 UTC

Verified for ER2. I don't think I've seen it in ER1 either.