[jboss-jira] [JBoss JIRA] (DROOLS-1409) Infinite loop when using maps

[Tibor Zimányi (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-1409?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tibor Zimányi updated DROOLS-1409:
----------------------------------
    Story Points: 3


> Infinite loop when using maps
> -----------------------------
>
>                 Key: DROOLS-1409
>                 URL: https://issues.jboss.org/browse/DROOLS-1409
>             Project: Drools
>          Issue Type: Bug
>          Components: core engine
>    Affects Versions: 6.3.0.Final, 6.4.0.Final, 6.5.0.Final
>         Environment: Windows/Linux /MacOs
>            Reporter: mourad ouachani
>            Assignee: Mario Fusco
>         Attachments: engineMapBug.zip
>
>
> Infinite loop when using maps instead collections. 
> The problem appears before the 10th iteration, however if you run it 10 times it could end properly without infinite loop.
>  
> We thought it could be linked to the concurrent access to HashMap and we tried with concurrent HashMap but still got the same problem.
> It could be probably linked to  the fact that we use maps not only to store the result of some rules evaluation but also as a functional way to prevent rule to be fired again (see rule "FLG1" and the condition "FLG1 not memberof matchMap"
> Thanks.



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