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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » W-Flow Process time out?

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velsin
PostPosted: Tue Mar 15, 2005 10:37 am    Post subject: W-Flow Process time out? Reply with quote

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Joined: 04 Mar 2005
Posts: 24

In my application one of the process has 15hours time waiting.

And if i want to change any other process logic in between, i think i need to wait for 15 hrs time out.? what is the best method to change the logic in between. [I feel one of the queue will be locked for so much delay]

i think ,if the wait time is in days than waitng for so many days will be meaning less.

or is this the right approach putting the logic in work flow when large delays are required?

help me out.
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jmac
PostPosted: Tue Mar 15, 2005 11:24 am    Post subject: Reply with quote

Jedi Knight

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

What are you saying? I really don't understand your issue.

This is what I am hearing. You have a Process Model that has one activity where you may have to wait for 15 hours.

Then you say you can not change the Process except when the 15 hours is up. Why do you say this? What are you trying to do?
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velsin
PostPosted: Tue Mar 15, 2005 11:47 am    Post subject: Reply with quote

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Joined: 04 Mar 2005
Posts: 24

configuration: MQWF-3.5,Fat client,DB2.

I have implemented a model in built time and exported the same into runtime and started working on fat client.
My question is :
is it possible to change the process model which has the wait, while the application is running stauts. is this the wait related to any QUEUE?

Please letme know what happens if i put a wait state(In relation to QUEUS)

I need to stop the server and agian built the model ,export and again start, is this the normal procedure to follow or any other procedure is there.

As am new to this help me out.
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jmac
PostPosted: Tue Mar 15, 2005 12:43 pm    Post subject: Reply with quote

Jedi Knight

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

I am sorry but I do not understand what you are asking. Your terminology is all over the place.

If you have an existing process Instance in a running state, you can certainly import an updated model to use for all new process instances without killing the current instance. You really should have a look at some of the basic documentation.
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Ratan
PostPosted: Tue Mar 15, 2005 12:53 pm    Post subject: Reply with quote

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Joined: 18 Jul 2002
Posts: 1245

Running Process Instance will always follow the Process Template they got instantiated from. If you import an updated process Template, only the new Process Instance that get instatiated after the import will follow the new Process Template.
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velsin
PostPosted: Tue Mar 15, 2005 1:31 pm    Post subject: Reply with quote

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Joined: 04 Mar 2005
Posts: 24

so , i can import the updated process template and have to create a new process instance.

am clear and Thank you

>one more question:
If my application is running and if the customer asks for a change in varaible condtion in the process model?

As per your suggestions, we need to update the process model and import and start a new process instance without killing the old. but if the customer insists in entering the whole LARGE input data again[which may be required for the process model]?

is there any way of changing the varaible condtion with out creating a new process template and process instance.

Any ways i will go through the basic documentation.


Thanks.
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jmac
PostPosted: Tue Mar 15, 2005 1:38 pm    Post subject: Reply with quote

Jedi Knight

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

If I understand you correctly, you want to change the Process Model on the fly. This is not possbile.
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velsin
PostPosted: Tue Mar 15, 2005 1:43 pm    Post subject: Reply with quote

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Joined: 04 Mar 2005
Posts: 24

yeah i wanted to know any ways of updating the process model on the fly.
am clear now.

Thanks john.
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