[jboss-user] [Performance Tuning] - Re: out of memory - JBoss 4.01 AS with JDK 1.5.
Wolf-Dieter Fink
do-not-reply at jboss.com
Sat Jan 5 08:49:34 EST 2013
Wolf-Dieter Fink [https://community.jboss.org/people/wdfink] created the discussion
"Re: out of memory - JBoss 4.01 AS with JDK 1.5."
To view the discussion, visit: https://community.jboss.org/message/787814#787814
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You should analyze the ArrayList, if the ThreadWithAttributes are growing you may have a session or objects that holds references of it and it's get never released by GC.
If you can reproduce it in a smaler dev-environment you can use a profiler (i.e. eclipse, netbeans or iProfiler) there are several useful view to follow the references.
Also I would not bar a bug in the old AS4.0, but this can be checked if the problem happens after app changes.
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