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| Return Code=2079, when sending message from WIN MQSI to CICS |
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| PeteH |
 Posted: Thu Aug 15, 2002 1:32 am Post subject: Return Code=2079, when sending message from WIN MQSI to CICS |
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Newbie
Joined: 14 Aug 2002
Posts: 3
Location: NL
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Hi, Im working on an MQ project where messages are send from Windows to OS/390 via MQSI and then picked up by the MQ CICS Bridge.
The message arrives in the queue being monitored by the CICS Bridge.
The bridge then issues abend CKB5 and the message:
CSQC710E CKBP 0000195 MQGET failed, MQCC=1, MQRC=2079
The error indicates that
-----------------------------------------------------------------------------
MQRC_TRUNCATED_MSG_ACCEPTED
Truncated message returned (processing completed).
On an MQGET call, the message length was too large to
fit into the supplied buffer. The MQGMO_ACCEPT_TRUNCATED_MSG option was specified, so the call completes. The message is removed from the queue (subject to unit-of-work considerations), or, if
this was a browse operation, the browse cursor is advanced to this message.
The DataLength parameter is set to the length of the message before truncation, the Buffer parameter contains as much of the message as fits, and the MQMD structure is filled in.
-----------------------------------------------------------------------------------
The confusing part is that the message suggests that the supplied buffer is not big enough, but this is handled by the CICS BRIDGE code.
I wonder if this problem has been seen before, I could not find any posts for a similar problem.
Any help appreciated. |
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| mrlinux |
| Posted: Thu Aug 15, 2002 5:51 am Post subject: |
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Grand Master
Joined: 14 Feb 2002
Posts: 1261
Location: Detroit,MI USA
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I dont understand what the problem is, CC=1 is a warning and the 2079
is reason for the warning.
_________________
Jeff
IBM Certified Developer MQSeries
IBM Certified Specialist MQSeries
IBM Certified Solutions Expert MQSeries |
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| PeteH |
| Posted: Thu Aug 15, 2002 8:48 pm Post subject: |
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Newbie
Joined: 14 Aug 2002
Posts: 3
Location: NL
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Hi,
I do see your point, I thought a warning, not a problem.
But the CICS Bridge software, is throwing an ABEND CKB5 and not performing the EXEC CICS LINK of the program.
Just wondered if anyone else has seen a similar problem.
Pete H |
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| bob_buxton |
| Posted: Thu Aug 15, 2002 11:44 pm Post subject: |
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Master
Joined: 23 Aug 2001
Posts: 266
Location: England
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How big was your message?
The maximum size commarea that can be passed to a CICS program is 32K so the bridge uses a buffer size of 32K+CIH header size.
However there was a recent bad PTF, PQ60688, that introduced a problem with CKB5 abends in the CICS bridge the fix to this is PQ63319.
Bob 
_________________
Bob Buxton
Ex-Websphere MQ Development |
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| PeteH |
| Posted: Thu Aug 15, 2002 11:49 pm Post subject: |
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Newbie
Joined: 14 Aug 2002
Posts: 3
Location: NL
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Hi, Thanks for the info about APAR PQ63319, I just had the same feedback from the support centre.
The PTF UQ67350, that fixed a problem with a LOOP in the CICS Bridge caused the CKB5 abend problem.
The PQ63319 APAR (PTF UQ68954) fixes this problem, still open at the moment.
Thanks again for the Help.
Pete |
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