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

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whizkid
PostPosted: Sun Aug 03, 2003 7:38 pm    Post subject: Workflow Process Invocation Reply with quote

Newbie

Joined: 25 Jun 2003
Posts: 7
Location: India
We have designed and developed EJB based components to start workflow processes, query worklists and query workitems.

For performance sake I use only a singe Id to start any process. The ID is logged on to Workflow during Application Server startup. Thereafter any subsequent requests to start workflow processes are done using this connected ID. Will there be any performance overheads or synchronization problems in this strategy(since only one ID is being used) or is is better to use individual users ids to log on and start processes.
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vennela
PostPosted: Mon Aug 04, 2003 4:43 am    Post subject: Reply with quote

Jedi Knight

Joined: 11 Aug 2002
Posts: 4055
Location: Hyderabad, India
What is the load on the system in terms of number of processes starting in day or in an hour ?
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whizkid
PostPosted: Tue Aug 05, 2003 1:09 am    Post subject: Reply with quote

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Joined: 25 Jun 2003
Posts: 7
Location: India
The expected maximum load is around 10 concurrent invocations at any given time. but the load is expected to be low.
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jmac
PostPosted: Tue Aug 05, 2003 6:34 am    Post subject: Reply with quote

Jedi Knight

Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
It is my opinion, that if you attempt to do this with only 1 ExecutionService object you might have problems (i.e 2 concurent uses of the same ExecutionService). I would do some thorough testing before implementation.
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