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mqsme · Posted: Tue Jul 21, 2015 1:42 pm Post subject: MQRC_UNKNOWN_OBJECT_NAME

Hi,

I have application tried to put message to broker MQM BRK1 via clustered MQM HUB1 but message dropped to dead letter queue of HUB1.

Clustered MQM: BRK1
Clustered MQM: HUB1
Clustered MQ: MQ1 in BRK1

AMQ9544: Messages not put to destination queue.

EXPLANATION:
During the processing of channel 'CHL1' one or more messages
could not be put to the destination queue and attempts were made to put them to a dead-letter queue. The location of the queue is 1, where 1 is the local dead-letter queue and 2 is the remote dead-letter queue.

I examined message in dead letter queue of HUB1, with reason MQRC_UNKNOWN_OBJECT_NAME , original format is MQHMDE.

I confirm the cluster MQ MQ1 is there, can find it in the Queue Manager Clusters section in MQ explorer. But somehow message cannot reach MQM BRK1. Tried to run amqsput in HUB1 to put message to queue MQ1, message can reach MQM BRK1.

Q: Is it a mesage problem? what is MQHDME?
Q: Is it a cluster problem? I created MQ1 locally in HUB1 and it works, message can reach local queue HUB1. But message only failed when trying to reach clustered MQ1 in BRK1

EDIT by exerk: Locked as a duplicate