Hi,

I was trying Spring JMS Remoting using JMS 1.0.2 and i observed that JMSInvokerClientInterceptor supports sending messaging with JMS1.0.2 but the JMSInvokerServiceExporter does not. When the response had to be sent back, i would get a :

Code:
java.lang.AbstractMethodError: com.ibm.mq.jms.MQQueueSession.createProducer(Ljavax/jms/Destination;)Ljavax/jms/MessageProducer;
Digging deeper into the source I saw that JMSInvokerServiceExporter.writeRemoteInvocationRes ult only supported MessageProducer unlike the JMSInvokerClientInterceptor which supported QueueSender. To overcome this I did override the writeRemoteInvocationResult method in my class to:

Code:
/**
	 * Send the given RemoteInvocationResult as a JMS message to the originator.
	 * @param requestMessage current request message
	 * @param session the JMS Session to use
	 * @param result the RemoteInvocationResult object
	 * @throws javax.jms.JMSException if thrown by trying to send the message
	 */
	protected void writeRemoteInvocationResult(
			Message requestMessage,
            Session session, RemoteInvocationResult result) throws JMSException {

        Message response = createResponseMessage(requestMessage, session,
                result);
        try {
            if (session instanceof QueueSession) {
                // Perform all calls on QueueSession reference for JMS 1.0.2
                // compatibility...
                Destination dest = requestMessage.getJMSReplyTo();
                Queue replyTo = (Queue) dest;
                QueueSession queueSession = (QueueSession) session;
                QueueSender sender = queueSession.createSender(replyTo);
                sender.send(response);
            } else {
                MessageProducer producer = session
                        .createProducer(requestMessage.getJMSReplyTo());
                producer.send(response);
            }
        }finally {
            JmsUtils.closeMessageProducer(null);
        }
    }
Is this right way to go about the problem? If yes, then this patch should be applied to the spring framework itself. Please advice.