[ http://jira.jboss.com/jira/browse/JGRP-33?page=comments#action_12315203 ] B.S.Navin commented on JGRP-33: -------------------------------
Have tried & reproduced this issue with the JGroups 2.2.7 release as well as the latest JGroups HEAD. > JGroups throws OutOfMemoryError after running for a few hours > ------------------------------------------------------------- > > Key: JGRP-33 > URL: http://jira.jboss.com/jira/browse/JGRP-33 > Project: JGroups > Type: Bug > Versions: 2.2.8 > Environment: SUN JDK 1.4.2_05 > Reporter: B.S.Navin > Assignee: Bela Ban > Priority: Critical > > > I ran 10 instances of a simple program with 3 threads. The max memory is kept > as the JVM default (64M). The 10 programs join the same JGroup and the > threads in the programs keep publishing a small hashmap at 5 second intervals. > The heap memory consumed (Runtime.totalMemory() - Runtime.freeMemory()) > slowly increases over a period of 4-5 hours and reaches the default max limit > (64M) when it starts throwing OutOfMemory errors on all instances. > I have run the program on unix and windows machines with 1G RAM. > Not able to make much from an HProf output of one of the instances. > This seems to be the cause for the JBossCache bug > "http://jira.jboss.com/jira/browse/JBCACHE-31"; too. > I have tried out a UDP/PING and a UDP/TCPPING combination and this problem > occurs in both cases. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - If you want more information on JIRA, or have a bug to report see: http://www.atlassian.com/software/jira ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ JBoss-Development mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-development
