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MQSeries.net Forum Index » General IBM MQ Support » MQ trigger of CICS trans from unix client attach application

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ddestes
PostPosted: Mon Nov 19, 2001 3:12 pm    Post subject: Reply with quote

Newbie

Joined: 18 Nov 2001
Posts: 4

When sending a message from an application on a Sun unix box using a direct MF client attach server connection to the QMgr on the MF....a CICS transaction is supposed to trigger. The triggering works, except there is a 30 second delay.

Before we went to direct MF client attach, we had a QMgr on both Unix and MF platforms and used send/receive channels between the 2 QMgrs for message delivery. There are no delays in the CICS trans getting triggered in this scenario.

Any ideas on why we are experiencing the trigger delay when sending the message directly to the MF using client attach?

Thanks, Diane
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PeterPotkay
PostPosted: Wed Nov 21, 2001 8:29 am    Post subject: Reply with quote

Poobah

Joined: 15 May 2001
Posts: 7717

When you say the trigering is delayed, do you mean that the generation of the trigger message to the init queue is delayed by 30 seconds (???) or CICS gets triggered immediatly, but doesn't "see" the message for 30 seconds (maybe the client is putting under syncpoint, and doesn't commit/disconnect for 30 seconds, at which time the message is available?)

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Peter Potkay
Keep Calm and MQ On
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ddestes
PostPosted: Mon Nov 26, 2001 9:39 am    Post subject: Reply with quote

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Joined: 18 Nov 2001
Posts: 4

It is not hitting the initq until the 'sending' transaction ends, thus forcing the commit. This should not require the transaction ending however, especially if we are performing an MQ commit.

We are in the process of applying a PTF from IBM on the mainframe side to see if that resolves the issue. Will post if we had success with this or not in case others run into the same issue.
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