Davide Sottara created DROOLS-261: ------------------------------------- Summary: ActivationTimerJob throws NPE Key: DROOLS-261 URL: https://issues.jboss.org/browse/DROOLS-261 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.5.0.Final Reporter: Davide Sottara Assignee: Mark Proctor Priority: Blocker Fix For: 5.5.1.Final In a multithread environment, scheduled activations may be preempted by expirations. A critical race causes an exception in Scheduler.ActivationTimerJob#94 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira