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Support Article

JMS Listener not catching MQHRF2 Messages from MQ



You were able to get the JMS Listener to receive messages from MQ Topic before when using MQSTR, but now a new Topic is not yielding messages to their JMS Listener because its being sent from .net client and using MQHRF2 format

Error Messages


Steps to Reproduce

Send different types of messages to the JMS Listener.

Root Cause

Calling program was using un-supported MQHRF2 format.


Change your client calls to use the supported MQSTR format.
MQHRF2 is not supported because it is not part of the JMS specifications. It is part of a third-party implementation of MQ.

Published July 7, 2015 - Updated October 8, 2020

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