[jboss-jira] [JBoss JIRA] (DROOLS-2831) Memory leak when a mvel operator creates an EvaluatorWrapper

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-2831?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-2831.
---------------------------------
    Resolution: Done


Fixed by https://github.com/kiegroup/drools/commit/e8ccaf8ff4ac09ab83960fe28d4086d572bfff15

> Memory leak when a mvel operator creates an EvaluatorWrapper
> ------------------------------------------------------------
>
>                 Key: DROOLS-2831
>                 URL: https://issues.jboss.org/browse/DROOLS-2831
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>            Reporter: Mario Fusco
>            Assignee: Mario Fusco
>         Attachments: HxT83G5.png
>
>
> The EvaluatorWrapper (which is created in some cases when a constraint uses an mvel operator) holds a reference to one or two FactHandles. Those reference are retained even after the KieSession has been disposed, thus causing a memory leak.



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