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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » Block activity still shows as running

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kazim
PostPosted: Wed Jul 29, 2009 11:02 pm    Post subject: Block activity still shows as running Reply with quote

Apprentice

Joined: 15 Jul 2007
Posts: 31

Dear All,

last activity in the Block ended with status finished, its output fields match the block's exit condition, but the block still shows as running.

Also, the block's output container did not update.

What would be the possibilities?
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jmac
PostPosted: Thu Jul 30, 2009 6:52 am    Post subject: Reply with quote

Jedi Knight

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

Is the Output container of the last activity properly mapped to the Sink of the block?
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kazim
PostPosted: Thu Jul 30, 2009 12:00 pm    Post subject: Reply with quote

Apprentice

Joined: 15 Jul 2007
Posts: 31

I think it is mapped because this is the case with three process instances among several process instances running productive(same process template).

It is strange that only 3 process instances got affected.

When the last activity finished the output container of the block should be mapped, and why the output container of block did not update?

How can I verify or simulate the case(in test environment)?
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jmac
PostPosted: Thu Jul 30, 2009 12:08 pm    Post subject: Reply with quote

Jedi Knight

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

Since I don't understand what caused the problem, I can not tell you how to simulate in your test environment.

Assuming you still have access to these three instances that are showing this issue, you should use the monitor to examine the input/output containers, and to examine the status of each activity.
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vijaycr
PostPosted: Fri Jul 31, 2009 7:37 am    Post subject: Reply with quote

Acolyte

Joined: 11 Oct 2006
Posts: 62
Location: Singapore

Can u find out if there was a database deadlock when the last activity finished?
Have you checked if there are any messages pending in the Hold Queue of the execution server?
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moonwalker
PostPosted: Tue Jan 19, 2010 10:53 pm    Post subject: Reply with quote

Apprentice

Joined: 02 Jun 2009
Posts: 42

I hope in case of those three process instances, after the block has completed, maybe no route condition satisfies and hence the scenario. You can easily simulate the above in your test environment and verify.
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jmac
PostPosted: Wed Jan 20, 2010 6:27 am    Post subject: Reply with quote

Jedi Knight

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

Normally I wouldn't respond to a response to an old post... BUT what you are saying is wrong. If no condition was met coming out of the block the instance would terminate.
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