[jboss-jira] [JBoss JIRA] (DROOLS-593) KieSession persistence failure when ProcessInstance is kept in-memory

[Mariano De Maio (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mariano De Maio updated DROOLS-593:
-----------------------------------
    Attachment: persistence-issue-on-6.0.1.Final.zip


Attached project to test issue

> KieSession persistence failure when ProcessInstance is kept in-memory
> ---------------------------------------------------------------------
>
>                 Key: DROOLS-593
>                 URL: https://issues.jboss.org/browse/DROOLS-593
>             Project: Drools
>          Issue Type: Bug
>    Affects Versions: 6.0.1.Final
>         Environment: linux Ubunt 13.10
> Core i5 processor
> 4 gb RAM
>            Reporter: Mariano De Maio
>            Assignee: Mark Proctor
>            Priority: Minor
>             Fix For: 6.1.0.Final
>
>         Attachments: persistence-issue-on-6.0.1.Final.zip
>
>
> This issue is intermitent. However, on a moderately quick processor, it happens at least once within 1000 process instances.
> The issue presents itself in version 6.0.1.Final but not in 6.1.0.Final. It happens when a ProcessInstance object is referenced before invoking the signalEvent on a specific process instance.
> Any clarification on the reasons for this problem would be appreciated. As for suggested fixes, I would recommend moving to version 6.1.0.Final. I'm reporting it so that others with similar problems can try a workaround



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