[jboss-user] [Performance Tuning] - Re: out of memory - JBoss 4.01 AS with JDK 1.5.

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 -------------------------------------------------------------- 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. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/787814#787814] Start a new discussion in Performance Tuning at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]