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cgilker
New User
Joined: 02 Mar 2022
Posts: 4
Location: USA
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What does MQ return (CompCode, Reason) when a program issues an MQGET against a queue that has been stopped?
I can't seem to find that anywhere. My guess is that the CompCode is MQCC_FAILED, and the Reason is MQRC_NO_MSG_AVAILABLE?
Can someone confirm?
I realize I can test this myself, but before I put in that effort, if someone knows this off the top of their head, I would be grateful. |
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Rohit Umarjikar
Global Moderator
Joined: 21 Sep 2010
Posts: 3076
Location: NYC,USA
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| Please give a try and test it .. it could be 2003 or 2005 not sure . |
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Garry Carroll
Senior Member
Joined: 08 May 2006
Posts: 1205
Location: Dublin, Ireland
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| Quote: |
| What does MQ return (CompCode, Reason) when a program issues an MQGET against a queue that has been stopped? |
What do you mean by a "stopped queue" ? Queue Managers can be stopped but queue processing may be stopped by :
a) get-disabling the queue or
b) put-disabling the queue or
c) if triggered, by stopping the CKTI (or equivalent) monitor task.
For:
a) you would get MQRC_GET_DISABLED
b) you would get MQRC_NO_MSG_AVAILABLE as no messages can have been MQPUT(1) to the queue
c) no task to get a message, so no return code
Regards,
Garry. |
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