[jboss-jira] [JBoss JIRA] (WFLY-3570) I get NullPointerException when using ManagedScheduledExecutorService.scheduleAtFixedRate

[Pavel Abizyaev (JIRA)]

Pavel Abizyaev created WFLY-3570:
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             Summary: I get NullPointerException when using ManagedScheduledExecutorService.scheduleAtFixedRate
                 Key: WFLY-3570
                 URL: https://issues.jboss.org/browse/WFLY-3570
             Project: WildFly
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Pavel Abizyaev
            Assignee: Jason Greene


When I try to run a task with a small period (1 second or less) using  ManagedScheduledExecutorService.scheduleAtFixedRate sometimes I get NullPointerException at http://grepcode.com/file/repo1.maven.org/maven2/org.wildfly/wildfly-ee/8.0.0.Final/org/jboss/as/ee/concurrent/ConcurrentContext.java line 167 (resetHandles is null). I think it occurs when a next task has run before a previous finishes. On 8.1.0 I have the same problem.



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