[jboss-jira] [JBoss JIRA] Closed: (JBRULES-3138) NullPointerException on RuleFlowGroupImpl after a rollback on a StatefulKnowledgeSession

[Edson Tirelli (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3138?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Tirelli closed JBRULES-3138.
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> NullPointerException on RuleFlowGroupImpl after a rollback on a StatefulKnowledgeSession
> ----------------------------------------------------------------------------------------
>
>                 Key: JBRULES-3138
>                 URL: https://issues.jboss.org/browse/JBRULES-3138
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core
>    Affects Versions: 5.2.0.Final
>            Reporter: Cristiano Nicolai
>            Assignee: Edson Tirelli
>             Fix For: 5.2.1.Final, 5.3.0.Beta1
>
>         Attachments: process-test.zip
>
>
> After executing some action that causes the StatefulKnowledgeSession to rollback, a NullPointerExption is throw on RuleFlowGroupImpl.setActive(RuleFlowGroupImpl.java:121) when it tries to use the workingMemory object. It seems that RuleFlowGroupImpl is not correctly deserialized/recreated after the rollback.

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