MQSeries.net :: View topic - Message Flow Between 3 QM and Event ID 2623

kimzplaze · Posted: Wed Sep 16, 2009 9:57 pm Post subject:

Hi all..

I keep getting an error with the event id 2623.
My situation is i got 3 QM. Lets name them A, B and C. B has direct connection with A and C while A will receive messages from C via B and C will receive messages from A via B.

Eg.. A --------- B ---------- C
QM B will play the forwarder role.

When A receive a message sent from C, in the event viewer of A, I will get a error with event id 2623. The message will state that on A, it is unable to open the queue SYSTEM.JMS.REPORT.QUEUE on QM C. Likewise, i will get a similar message on C when it receive a message from QM A.

I am thinking that this is due to JMS trying to send a ACK message to the originator of the message but it has no direct path to it.

In the broker toolkit, I noticed in the workflow of B. In the output node to A and C, under a tab, there is this "Reply to Queue and Reply to Queue Manager". I think this might be the key to solve my problem.

Is it true that, on B's workflow, if i set the reply to queue and reply-to-queuemanager on the outputnodes to A and C, to B QM's name, this problem would be solved? To me, it is like I am telling A and C to reply to B.

Thanks a lot =)