[jboss-jira] [JBoss JIRA] (DROOLS-421) EvaluatorWrapper does not resolve the right handle correctly

[Mario Fusco (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mario Fusco resolved DROOLS-421.
--------------------------------

    Fix Version/s: 6.1.0.Beta1
       Resolution: Done

    
> EvaluatorWrapper does not resolve the right handle correctly
> ------------------------------------------------------------
>
>                 Key: DROOLS-421
>                 URL: https://issues.jboss.org/browse/DROOLS-421
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.5.1.Final, 6.0.0.Final, 6.0.1.Final, 6.1.0.Beta1
>            Reporter: Davide Sottara
>            Assignee: Mario Fusco
>            Priority: Critical
>             Fix For: 6.1.0.Beta1
>
>
> The EvaluatorWrapper tries to look up the right handle from the WM, but there may be cases (e.g. when the right input comes from a FROM node)
> where the handle is not in the WM, causing a NPE. This causes the right handle to be null, or to be resolved incorrectly. Evaluations are then inconsistent.

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