[jboss-jira] [JBoss JIRA] (DROOLS-284) Timer nullpointer due to race condition during update

[Mark Proctor (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Proctor resolved DROOLS-284.
---------------------------------

    Fix Version/s: 6.0.0.CR5
       Resolution: Done

    
> Timer nullpointer due to race condition during update
> -----------------------------------------------------
>
>                 Key: DROOLS-284
>                 URL: https://issues.jboss.org/browse/DROOLS-284
>             Project: Drools
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>            Reporter: Mark Proctor
>            Assignee: Mark Proctor
>             Fix For: 6.0.0.CR5
>
>
> If the timer fires at the same time as an update it results in the child being propagated twice. We need to synchronize to ensure that this does not happen. The update should cancel the timer, so it doens't try and schedule a propagation.

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