QueueConnection queueConnection = qraConnectionFactory.createQueueConnection();
QueueSession session = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
ManagedConnection mc = ((HornetQRASession)session).getManagedConnection();
queueConnection.close();
mc.destroy();
queueConnection = qraConnectionFactory.createQueueConnection("testuser", "testpassword");
session = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
mc = ((HornetQRASession)session).getManagedConnection();