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| yadav.neeraj01 |
 Posted: Wed Jan 09, 2013 10:06 am Post subject: Message Broker |
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Apprentice
Joined: 23 Feb 2011
Posts: 49
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Is there is any way to travel values of variables with messages through MQ in to use them in next flow.... ???  |
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| mqjeff |
| Posted: Wed Jan 09, 2013 10:07 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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there are lots of ways.
It depends on what you think the question means. |
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| lancelotlinc |
| Posted: Wed Jan 09, 2013 10:09 am Post subject: |
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Jedi Knight
Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA
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| yadav.neeraj01 |
| Posted: Wed Jan 09, 2013 10:14 am Post subject: |
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Apprentice
Joined: 23 Feb 2011
Posts: 49
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Thanks for quick reply..........
will shared variable or external variable can be used for this purpose ????  |
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| mqjeff |
| Posted: Wed Jan 09, 2013 10:16 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| yadav.neeraj01 wrote: |
Thanks for quick reply..........
will shared variable or external variable can be used for this purpose ???? |
What does the official documentation officially say on the official definition of a shared variable and an external variable?
What do you think it means to "travel values of variables with messages"?
Are you using v8.0.0.1?
There are lots of ways to do things that resemble what you are asking about. But you are not asking in a clear and concise manner, so no specific answer can be given. |
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| yadav.neeraj01 |
| Posted: Thu Jan 17, 2013 8:53 pm Post subject: |
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Apprentice
Joined: 23 Feb 2011
Posts: 49
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Hello
My Requirement is to use the values assigned to environment or local environment variables in the next flow. Can we travel them through mQ in the next flow?? Please reply, if we can do this... |
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| exerk |
| Posted: Fri Jan 18, 2013 1:42 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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Moving this to the Broker forum...
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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| lancelotlinc |
| Posted: Fri Jan 18, 2013 5:40 am Post subject: |
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Jedi Knight
Joined: 22 Mar 2010
Posts: 4941
Location: Bloomington, IL USA
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| yadav.neeraj01 wrote: |
Hello
My Requirement is to use the values assigned to environment or local environment variables in the next flow. Can we travel them through mQ in the next flow?? Please reply, if we can do this... |
Yes, you can do this.
_________________
http://leanpub.com/IIB_Tips_and_Tricks
Save $20: Coupon Code: MQSERIES_READER |
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| yadav.neeraj01 |
| Posted: Sun Jan 20, 2013 1:21 am Post subject: |
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Apprentice
Joined: 23 Feb 2011
Posts: 49
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I would be nice if u tell me how we can do this?? ........... I am not getting any idea....  |
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| mqjeff |
| Posted: Sun Jan 20, 2013 5:11 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| yadav.neeraj01 wrote: |
| I would be nice if u tell me how we can do this?? ........... I am not getting any idea.... |
It depends entirely on what you mean by "travel them through mQ".
Untill you can *define* that, nobody can answer your question.
There are *many* ways to *do* that. But you might think most of the ways to do that don't count as "travel them through mQ".
And there are many ways that you can "travel them through mQ" that you might decide aren't allowed or aren't the right way.
Your question demonstrates a lack of solid understand of what MQ is and what it isn't, and what Broker does and does not do.
It also demonstrates a poor understanding of 'requirement'.
The available choices also depend ENTIRELY on what version of Broker you are using. |
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| yadav.neeraj01 |
| Posted: Mon Jan 21, 2013 9:16 am Post subject: |
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Apprentice
Joined: 23 Feb 2011
Posts: 49
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Thanks for urs inputs.... 
Again i will try to put my requirement....Is there is any way through which we can use the values of environment variables in the next flow using MQ messaging protocol or values of environment variables only confined to that flow only......  |
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| mqjeff |
| Posted: Mon Jan 21, 2013 9:24 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| yadav.neeraj01 wrote: |
Thanks for urs inputs....
Again i will try to put my requirement....Is there is any way through which we can use the values of environment variables in the next flow using MQ messaging protocol or values of environment variables only confined to that flow only...... |
There are lots of ways.
But data stored in the Environment tree is specifically and documentedly scoped to exactly and only exist within the specific instance of the message flow that is currently executing.
You keep using things like "MQ messagign protocol" without being more specific.
Here's a question.
Does it count as "using the values in the next flow using MQ Messaging protocol" if you change the contents of the actual message on the queue to include the relevant values?
I know how I would answer that question. But how I would answer that question *has nothing to do* with how *you* would answer that question.
Read, think, try, repeat. |
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| kimbert |
| Posted: Mon Jan 21, 2013 9:25 am Post subject: |
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Jedi Council
Joined: 29 Jul 2003
Posts: 5542
Location: Southampton
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Yes - but you will need to copy them into some other place ( maybe into an MQRFH2 header ) so that they get transferred to the next flow. The Environment tree is not visible outside of the message flow that owns it.
mqjeff will now tell me that there is no such thing as an MQRFH2 header these days... |
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| exerk |
| Posted: Mon Jan 21, 2013 9:33 am Post subject: |
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Jedi Council
Joined: 02 Nov 2006
Posts: 6339
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| kimbert wrote: |
| mqjeff will now tell me that there is no such thing as an MQRFH2 header these days... |
It's still pantomime season, so... "Oh yes there is!" *
* depending on WMQ version etc.
_________________
It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys. |
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