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

Thu Oct 3 18:51:02 EDT 2013

Mark Proctor created DROOLS-284:
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             Summary: 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

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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