[jboss-jira] [JBoss JIRA] (DROOLS-895) Memory leak caused by IdentityHashMap in ClassFieldAccessorStore.BaseLookupEntry

Mario Fusco (JIRA) issues at jboss.org
Wed Aug 26 05:36:42 EDT 2015


Mario Fusco created DROOLS-895:
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             Summary: Memory leak caused by IdentityHashMap in ClassFieldAccessorStore.BaseLookupEntry
                 Key: DROOLS-895
                 URL: https://issues.jboss.org/browse/DROOLS-895
             Project: Drools
          Issue Type: Bug
            Reporter: Mario Fusco
            Assignee: Mario Fusco


The IdentityHashMap in ClassFieldAccessorStore.BaseLookupEntry retains entries forever even when an incremental compilation makes the old ones no longer necessary. This causes a memory leak that could lead to an OutOfMemoryError especially when a KieBase is updated to a newer version many times.



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