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| Avoiding Hardcode in the message flows |
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| Meow |
 Posted: Tue Nov 25, 2003 4:12 pm Post subject: Avoiding Hardcode in the message flows |
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Voyager
Joined: 25 Jun 2003
Posts: 95
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Hi folks,
I want to avoid hard coding of queue manager names and other object names in the WMQI message flows so that i dont have to change the names at each node every time when i move from development to testing and production platforms.
i know there is some thing called a Promote property is that what we have to use to avoid hardcoding. please let me know asap.
Thanks a ton
Paruvan |
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| jfluitsm |
| Posted: Tue Nov 25, 2003 11:45 pm Post subject: |
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Disciple
Joined: 24 Feb 2002
Posts: 160
Location: The Netherlands
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Promote works only from 'sub' flow to 'main' flow, so this doesn't solve your problem.
For queue-manager names there is a solution, only write to the queue-manager of the broker and leave this property blank. Use MQ remote queues or clustering to deliver messages on other queue-managers.
In WBIMB 5.0 this is solved, some attributes are 'promoted' to the broker-archive file and can be set before deploying.
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Jan Fluitsma
IBM Certified Solution Designer WebSphere MQ V6
IBM Certified Solution Developer WebSphere Message Broker V6 |
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| kirani |
| Posted: Thu Nov 27, 2003 7:11 pm Post subject: |
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Jedi Knight
Joined: 05 Sep 2001
Posts: 3779
Location: Torrance, CA, USA
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| jfluitsm wrote: |
Promote works only from 'sub' flow to 'main' flow, so this doesn't solve your problem.
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I thought you can promote property in main flow also, which needs to be set when deploying also. I need to test this one!
_________________
Kiran
IBM Cert. Solution Designer & System Administrator - WBIMB V5
IBM Cert. Solutions Expert - WMQI
IBM Cert. Specialist - WMQI, MQSeries
IBM Cert. Developer - MQSeries
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| jefflowrey |
| Posted: Fri Nov 28, 2003 7:12 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| kirani wrote: |
| jfluitsm wrote: |
Promote works only from 'sub' flow to 'main' flow, so this doesn't solve your problem.
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I thought you can promote property in main flow also, which needs to be set when deploying also. I need to test this one! |
Yes, you can. If you promote a property in any flow, that property can be set in two places. The first place is as a property of the node that represents the flow when it is inserted as a subflow.
The second is just in the Properties of the main flow. That is, if you right click your MQInput node, and Promote the queue name, and then right click on the flow in the list of flows and select 'Properties' (or right click on a blank space in the drawing pane), then you can also set the Queue name property.
But I personally haven't used this, and I haven't verified that it will work correctly. I've seen discussions from other people that it does, though.
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I am *not* the model of the modern major general. |
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