[jboss-jira] [JBoss JIRA] (DROOLS-72) Potential memory leak in StatelessKnowledgeSessionImpl#execute when fireAllRules throwing RuntimeException

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-72?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12795764#comment-12795764 ] 

RH Bugzilla Integration commented on DROOLS-72:
-----------------------------------------------

Mario Fusco <mfusco at redhat.com> made a comment on [bug 995023|https://bugzilla.redhat.com/show_bug.cgi?id=995023]

When ksession.fireAllRules() throws RuntimeException, it cause ksession never gets released.
                
> Potential memory leak in StatelessKnowledgeSessionImpl#execute when fireAllRules throwing RuntimeException
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-72
>                 URL: https://issues.jboss.org/browse/DROOLS-72
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.5.0.Final
>            Reporter: Trung Nguyen
>            Assignee: Mario Fusco
>             Fix For: 5.5.1.Final, 6.0.0.Alpha9
>
>
> when {{ksession.fireAllRules()}} throws RuntimeException, it cause {{ksession}} never gets released. 
> {code:lang=java} 
> public void execute(Object object) {
>         StatefulKnowledgeSession ksession = newWorkingMemory();
>         ksession.insert( object );
>         ksession.fireAllRules( );
>         ksession.dispose();
>     }
>     public void execute(Iterable objects) {
>         StatefulKnowledgeSession ksession = newWorkingMemory();
>         for ( Object object : objects ) {
>             ksession.insert( object );
>         }
>         ksession.fireAllRules( );
>         ksession.dispose();
>     }
> {code}

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