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

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco closed DROOLS-895.
------------------------------
    Fix Version/s: 6.3.0.CR2
       Resolution: Done


Fixed by https://github.com/droolsjbpm/drools/commit/7d9451e4e

> 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
>             Fix For: 6.3.0.CR2
>
>
> 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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