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MQ123 · Posted: Wed Jun 06, 2007 2:58 am Post subject:

Hey,

1. When I use a JMS program to write a message to a queue using something like
outMessage.setJMSReplyTo(session.createQueue("TEST.OUTPUT"));
outMessage.setText(data);
queueSender.send(outMessage);
I see using rfhtutil that for example the replytoqueue(TEST.OUTPUT) will appear at two locations:
a) inside the MQ Header and
b) inside the jms part of the RFH structure:
<jms><Dst>queue:///TEST.INPUT</Dst><Rto>queue:///TEST.OUTPUT</Rto><Tms>1181113725714</Tms><Dlv>2</Dlv></jms>

2. I want to write a MQ Series program where I want to build all the RFH structure by my own like

mqMessageOut.writeString(MQC.MQRFH_STRUC_ID); // StrucId
mqMessageOut.writeInt4(MQC.MQRFH_VERSION_2); // Version
mqMessageOut.writeInt4(MQC.MQRFH_STRUC_LENGTH_FIXED_2 + mcd_len + jms_len + usr_len + 12); // StrucLength

(some eamples are given here in other threads).

3. My question:
Do I have to set up also the part of the jms RFH structure in the same way as mentioned before <jms><Dst>queue:///TEST.INPUT</Dst><Rto>queue:///TEST.OUTPUT</Rto><Tms>1181113725714</Tms><Dlv>2</Dlv></jms>

or is it just enough to set the
msg.replyToQueueName;
?

The receiving program is another Java JMS application. Will this receiving program get tge repyltoqueue from the RFH jms part or from the MQ Header part. What will happen, if I use a different replytoqueue name in the the MQ Header and in the jms RFH structure ?