JBoss - Java heap retention in org.apache.catalina.session.StandardSessions or ClusteredSessions

Solution Verified - Updated -

Issue

  • Our JBoss instance is having OOMEs and/or GC problems and the heap dump shows StandardSessions or ClusteredSessions consuming the majority of the heap

Environment

  • JBoss Enterprise Application Platform
    • 5.x
    • 6.x

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