title: Delayed messages in JMS queue
body: <p>I have a question about a delay that happens intermittently in one queue. I'm using JMS over Weblogic 10.0.</p>
  
  <p>So, the client sends a message to the server through the queue called RequestQueue.
  The server responses to the client through the queue called ResponseQueue.
  The response message is a 12-character Java String, a simple answer.</p>
  
  <p>The average response time is 3 seconds. But, sometimes the response message is delayed and it arrives in... 2 minutes! The message seems to remain in the queue.
  There is no error in logs, the response message always arrives, but about 10%, this delay happens, and I don't know why. I can't identify any pattern that explain this situation.</p>
  
  <p>Could you tell me any suggestion about this?</p>
  
  <p>Thanks in advance</p>