Bug 1067264

Summary:	[GSS] (6.2.x) Upgrade JBoss Remoting from 3.2.18 to 3.2.19
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	Osamu Nagano <onagano>
Component:	Remoting	Assignee:	Vladimir Dosoudil <dosoudil>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Jitka Kozana <jkudrnac>
Severity:	unspecified	Docs Contact:	Russell Dickenson <rdickens>
Priority:	unspecified
Version:	6.2.0	CC:	aogburn, bmaxwell, cdewolf, dosoudil, jkudrnac, smumford
Target Milestone:	CR2
Target Release:	EAP 6.2.2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1069069 (view as bug list)		Environment:
Last Closed:	2014-06-02 12:50:00 UTC	Type:	Component Upgrade
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1067260, 1069069
Bug Blocks:	1049365

Description Osamu Nagano 2014-02-20 03:41:27 UTC

As described in Bug 1067260, the following commit fixes the issue.

https://github.com/jboss-remoting/jboss-remoting/commit/7d20e8ebc141cabafd5f13ed92b5703bc5579c39

There is no corresponding JIRA, though the same fix has already been committed in the upstream as well (WildFly 8.0.0.Final/JBoss Remoting 4.0.0.Final).

https://github.com/jboss-remoting/jboss-remoting/commit/a93b2454683cd1224be2d282fc7d00c4016d1b3b

Comment 1 Osamu Nagano 2014-02-20 05:08:15 UTC

Issue Description:

An EJB client on Tomcat was leaking threads like "ejb-client-context-tasks-463-thread-2" during a load test.  From a heap dump, a Set object, org.jboss.remoting3.remote.RemoteConnectionProvider.pendingInboundConnections, was holding so many IoFuture objects.  I found a related fix on the Set object between JBoss Remoting 3.2.18 (bundled with EAP 6.2.0 and CP01) and 3.2.19.  That is only the major fix between those versions.  The customer tested with JBoss Remoting 3.2.19 and corresponding jboss-client.jar, and confirmed the leak resolved.

Comment 3 Vladimir Dosoudil 2014-02-24 08:47:17 UTC

MEAD build: https://brewweb.devel.redhat.com/buildinfo?buildID=338023
RPM6 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=338027
RPM5 wrapper: https://brewweb.devel.redhat.com/buildinfo?buildID=338030

PR for EAP: https://github.com/jbossas/jboss-eap/pull/964

Comment 4 Jitka Kozana 2014-03-05 13:31:56 UTC

Verified on 6.2.2.CP.CR2.