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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » Expiration problem

Expiration problem

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tlaczo

Posted: Thu Jan 08, 2009 6:45 am Post subject: Expiration problem

Apprentice

Joined: 05 Feb 2004
Posts: 41
Location: Budapest, Hungary

Hi all!

I have a serious expiration problem.

In my workflow modell I have a technical activity with 1 minute expiration.

In the wf database (ROGRAM_ACT_INST table) I see that its expiration time is not null, but the workitem never expires.

The scheduling server is running. The check intervals are correct.

What could be the problem?
Are there any log files for the scheduling server?

thanks
Tibor LaczÃ³

hos

Posted: Fri Jan 09, 2009 12:40 am Post subject:

Chevalier

Joined: 03 Feb 2002
Posts: 470

Hi,

two possible reasons come into my mind:

1. You recently modified your process model and added the expiration feature but the changes did not take effect.
2. Despite what you are saying, you have not correctly modelled either the expiration setting or the expiration check interval. You should post the expiration settings in your FDL.

There is no scheduling server log that could help. Maybe a trace would show a problem.

How do you verify that the activity does not expire? Did you ever check its expiration time via a client?

jmac

Posted: Sat Jan 10, 2009 12:26 pm Post subject:

Jedi Knight

Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC

When you say Check interval, I am not certain that you are talking about the Notification Check Interval. This is the important one.
_________________
John McDonald
RETIRED

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