Running out of memory with heavy EJB3 use on JBoss EAP
Issue
- Heap-based OutOfMemoryErrors (OOMEs) with heavy use of EJB3s due to EJB build up in ThreadLocalPools
- High CPU utilization with heavy use of EJB3s
- Heap dump shows
org.jboss.ejb3.stateless.StatelessContainertaking up a significant percentage of the heap.
Environment
- JBoss Enterprise Application Platform (EAP)
- 4.2
- 4.3
- 5.x
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