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MQSeries.net Forum Index » Mainframe, CICS, TXSeries » Trigger Retrieve Fail

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Trigger Retrieve Fail

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Vitor

Posted: Fri Feb 01, 2008 4:21 pm Post subject:

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

contact admin wrote:

I am in fact using a trigger type first in this situation and am using a wait interval of unlimited when getting messages. This just allows my transaction to run continously until the CICS region/MQ shuts down or there is a bad comp code from the MQGET.

It also effectively eliminates many of the advantages of triggering. If you intend to have it as a long running transaction why bother with triggering? If you're going to have triggering then yes, it's best practice to read the queu until empty but then time out & save the cycles.

The most important point if you have an unlimited wait is to ensure you have fail if quiescing set, so the queue manager can be closed cleanly.
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