JBoss - Java heap retention in org.jboss.ejb.EntityEnterpriseContext

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Issue

"java.lang.OutOfMemoryError: Java heap space" errors are received because the heap is consumed by org.jboss.ejb.EntityEnterpriseContext. This retention traces back to the org.jboss.ejb.plugins.LRUEnterpriseContextCachePolicy.

Environment

JBoss Enterprise Application Platform (EAP) 4.2

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