On Jul 22, 2008, at 10:13 PM, sbyonge wrote:
I am not sure why I am getting ClassCastException. It may be my local
setting and Geronimo is working fine. Any suggestion?
QueueSender producer = session.createSender(requestQueue);
Message msg = session.createTextMessage("...");
// If I comment out "setJMSReplyTo" method, message is sent OK
msg.setJMSReplyTo(replyQueue); // Gererating ClassCastException
producer.send(msg);
java.lang.ClassCastException:
com.ibm.mq.connector.outbound.MQQueueProxy
cannot
be cast to com.ibm.mq.jms.MQQueue
at
com.ibm.mq.jms.MQJMSMessage.setHeaderFromMQMD(MQJMSMessage.java:899)
at
com.ibm.mq.jms.MQMessageProducer.sendInternal(MQMessageProducer.java:
1813)
at
com.ibm.mq.jms.MQMessageProducer.send(MQMessageProducer.java:1139)
at
com.ibm.mq.jms.MQMessageProducer.send(MQMessageProducer.java:1215)
at
com.ibm.mq.connector.outbound.MessageProducerWrapper.send(MessageProd
ucerWrapper.java:203)
Heh. Don't take it personally, but I was hoping we were done with you
and your problem... ;-)
Can you email your full stack trace? This exception is occurring
within Geronimo, correct? Not an external MQ/JMS client?
Apologies if you've already told us this info:
How are you deploying the RA? Separately from your app? Or all in a
single ear? What's your ear deployment plan look like? Are you
packaging any MQ libraries in your ear?
--kevan
