title: How to view Message list in HornetQ
body: <p>We have limited the number of maxSession to 5
  <strong>@ActivationConfigProperty(propertyName = "maxSession", propertyValue = "5")</strong>
  If more than 5 concurrent request comes, then it has to wait in the queue. Is there any option to view the number of waiting messages in the queue as a list and manage the queue. Is there any API to view and manage the queue. For example, if a JMS message is waiting for long time, using queue management we can re-initiate message or we can drop the message. </p>