Bug 749591

Summary:	EDG cycling with "Remote connection failed" when using several caches in one cache container
Product:	[JBoss] JBoss Data Grid 6	Reporter:	Martin Gencur <mgencur>
Component:	unspecified	Assignee:	Tristan Tarrant <ttarrant>
Status:	CLOSED NOTABUG	QA Contact:	Martin Gencur <mgencur>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	atangrin, jdg-bugs
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2011-12-09 14:06:44 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Martin Gencur 2011-10-27 15:54:31 UTC

Description of problem:

EDG repeats the following output after start:
Oct 26, 2011 8:46:09 AM org.jboss.remoting3.remote.RemoteConnection handleException
ERROR: JBREM00200: Remote connection failed: java.io.IOException: Window open for non-existent channel
Oct 26, 2011 8:46:09 AM org.jboss.remoting3.remote.RemoteConnection handleException
ERROR: JBREM00200: Remote connection failed: java.io.IOException: Message data for non-existent channel

This is happening when more than one cache is defined in one cache-container and right after HotRod client is trying to get a cache via .getCache() call from started EDG instance.

I tried several combinations of cache configurations. I was able to reproduce the bug when at least two caches were defined in one cache container (either sync one + sync one or sync+async). I was not able to reproduce it when only one cache was defined.

The error can be seen at https://hudson.qa.jboss.com/hudson/view/EDG6/job/edg-60-functional-tests-ispn-arq/140/console at the bottom.

Version-Release number of selected component (if applicable):

EDG snapshot from 2011-10-26 (contains JBossAS 7.0.2.Final and Infinispan 5.1.0.ALPHA1)

How reproducible:

By running the following testcase: https://svn.devel.redhat.com/repos/jboss-qa/edg/edg-functional-tests/trunk/xml-configuration/clustered-cache

I'm running the testcase with the following command:

mvn clean verify -Dnode0.edghome=/home/mgencur/Java/infinispan/EDG6/edg-snapshot-26-10/enterprise-datagrid-6.0.0-SNAPSHOT -Dnode1.edghome=/home/mgencur/Java/infinispan/EDG6/edg-snapshot-26-10/enterprise-datagrid-6.0.0-SNAPSHOT-2 -Dmaven.test.failure.ignore=true
  

One might need to run the testcase several times so that the bug appears :(

Comment 1 Martin Gencur 2011-12-09 14:06:44 UTC

This does not seem to be happening anymore so closing.