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CLOSED  Bug report JPPF-67  -  NPE: periodic task
Posted Sep 18, 2012 - updated Sep 20, 2012
icon_info.png This issue has been closed with status "Closed" and resolution "RESOLVED".
Issue details
  • Type of issue
    Bug report
  • Status
     
    Closed
  • Assigned to
     lolo4j
  • Progress
       
  • Type of bug
    Not triaged
  • Likelihood
    Not triaged
  • Effect
    Not triaged
  • Posted by
     jandam
  • Owned by
    Not owned by anyone
  • Time spent
    1 day, 3 hours
  • Category
    Node
  • Resolution
    RESOLVED
  • Priority
    Normal
  • Reproducability
    Often
  • Severity
    Normal
  • Targetted for
    icon_milestones.png JPPF 3.2
Issue description
Driver is closed during class loading / computing values on client. Request has null value because driver is unreachable
Steps to reproduce this issue
Exception in thread "PeriodicTask" java.lang.NullPointerException
[java] at org.jppf.classloader.ClassLoaderRequestHandler$PeriodicTask.run(ClassLoaderRequestHandler.java:165)
[java] at java.lang.Thread.run(Thread.java:722)

#3
Comment posted by
 lolo4j
Sep 20, 10:50
Exception handling was missing from the ClassLoaderRequestHandler mechanism.

This is now fixed. Changes committed to SVN trunk revision 2405

The issue was updated with the following change(s):
  • This issue has been closed
  • The status has been updated, from New to Closed.
  • This issue's progression has been updated to 100 percent completed.
  • The resolution has been updated, from Not determined to RESOLVED.
  • Information about the user working on this issue has been changed, from lolo4j to Not being worked on.
  • Time spent on this issue, from No time spent to 1 day, 3 hours.