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CLOSED  Bug report JPPF-393  -  Some admin console actions are executed in the AWT event thread
Posted May 08, 2015 - updated Aug 15, 2018
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
    Not assigned to anyone
  • Progress
       
  • Type of bug
    Not triaged
  • Likelihood
    Not triaged
  • Effect
    Not triaged
  • Posted by
    lolo4j
  • Owned by
    Not owned by anyone
  • Category
    GUI
  • Resolution
    RESOLVED
  • Priority
    Normal
  • Reproducability
    Always
  • Severity
    Normal
  • Targetted for
    icon_milestones.png JPPF 5.0.x
Issue description
There is at least one action, "Get system information", executed in the AWT thread, which may block the entire console if the selected driver or node fail to respond to the JMX request. This action should be refactored to execute the request asynchronously and populated the popup view when the results, if any, are received.
Steps to reproduce this issue
Start a driver and the admin console, and a node in the state described in the reproduction steps of Bug report JPPF-392 - Unresponsive node JMX hangs all driver JMX node info, select the node and click on "Get system information" ==> no result is displayed and the console is completely unresponsive (since the AWT event thread is blocked)

#2
Comment posted by
lolo4j
May 14, 08:14
Fixed in: