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abhijitghosh_79 · Posted: Wed May 14, 2003 10:23 pm Post subject: Reply Queue Getting Damaged

I have around 500 users accessing my server everyday.I have written a java client to connect to MQSeries 5.2 running on Windows 2000 server.
The client copies a copy of the message for COA & COD on a reply queue.
Problem is that with so many users accessing the reply queue gets damaged and MQSeries goes down and shows the following message

05/15/2003 11:26:18
AMQ7472: Object REPLYQ, type queue damaged.

EXPLANATION:
Object WREPLYQ, type queue has been marked as damaged. This indicates that the
queue manager was either unable to access the object in the file system, or
that some kind of inconsistency with the data in the object was detected.
ACTION:
If a damaged object is detected, the action performed depends on whether the
queue manager supports media recovery and when the damage was detected. If the
queue manager does not support media recovery, you must delete the object as no
recovery is possible. If the queue manager does support media recovery and the
damage is detected during the processing performed when the queue manager is
being started, the queue manager will automatically initiate media recovery of
the object. If the queue manager supports media recovery and the damage is
detected once the queue manager has started, it may be recovered from a media
image using the rcrmqmobj command or it may be deleted.

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I have tried deleting the queue and recreating the queue but does not help.When i clear the data in the ReplyQ ,the problem gets solved.Since the data in the reply queue is critical it cannot be deleted all the time .Can anybody tell me the reason for this .
Thanks in advance,
Abhijit