[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-1811) Thread.sleep() is called with lock held in class NettyAcceptor

[Wendy Feng (JIRA)]

Thread.sleep() is called with lock held in class NettyAcceptor
--------------------------------------------------------------

                 Key: JBMESSAGING-1811
                 URL: https://jira.jboss.org/browse/JBMESSAGING-1811
             Project: JBoss Messaging
          Issue Type: Bug
          Components: AS Integration
    Affects Versions: 2.0.0.beta4
            Reporter: Wendy Feng


NettyAcceptor has unefficient code as follow:
public synchronized void pause()
   {      
      ...
      try
      {
         Thread.sleep(500);
      }
      catch (Exception e)
      {         
      }
      ...     
   }

Since the pause() method has been synchronized, calling Thread.sleep() can not realease the resource to other waiting threads. It may cause poor performance or even deadlock.

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