return (XATopicSession)createXASession();
if (!isXA) throw new JMSException("Not an XA connection"); return createSessionInternal(true, Session.SESSION_TRANSACTED, true, JBossSession.TYPE_TOPIC_SESSION);
   public XATopicSession createXATopicSession() throws JMSException   {       return (XATopicSession)createXASession();   }