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

[mourad ouachani (JIRA)]

mourad ouachani created DROOLS-1409:
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             Summary: 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: 6.5.0.Final, 6.4.0.Final, 6.3.0.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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