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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Single -> Multiple message generation

Single -> Multiple message generation

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smeunier

Posted: Thu Dec 11, 2003 5:26 am Post subject: Single -> Multiple message generation

Partisan

Joined: 19 Aug 2002
Posts: 305
Location: Green Mountains of Vermont

I have a requirement to generate 2 different messages from one input message, where each message is delivered to a different queue. Each message is a different subset of the original. Any ideas on a msgflow configuration? I was thinking:

mqinput -> compute1(first message) -> compute2(second message) and then I'm lost on how to put each message to a different queue

Any ideas?

jefflowrey

Posted: Thu Dec 11, 2003 5:59 am Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

Simple way:
MQInput-+->Compute1 ---> MQOutput
|->Compute2 ---> MQOutput
Output terminal of MQInput is connected to both Compute1 and Compute2.

Snazzier way:
MQInput--->Compute1 --->MQOutput
MQOutput node is set up to put to a destination list.
Compute1 creates the first message, and assigns the first queue as the only element in the destination list. Compute1 then uses the Propogate function.
Compute1 then repeats for the second message and queue.

Over engineered way:
MQInput--->Compute1--->RouteToLabel
LabelForMessage1-->Compute2-->RouteToLabel (could be first RTL node)
LabelForMessage2-->Compute3-->RouteToLabel (could be first RTL node)
LabelForOutput--->Compute4--->MQOutput
_________________
I am *not* the model of the modern major general.

Missam

Posted: Thu Dec 11, 2003 1:38 pm Post subject:

Chevalier

Joined: 16 Oct 2003
Posts: 424

Can't we use Flow Order Node in this particular scenerio.

EddieA

Posted: Thu Dec 11, 2003 5:55 pm Post subject:

Jedi

Joined: 28 Jun 2001
Posts: 2453
Location: Los Angeles

Flow Order could only be used with the "Simple Way". And it would only be of use if it was important that the message be processed by Compute1 before Compute2.

Cheers,
_________________
Eddie Atherton
IBM Certified Solution Developer - WebSphere Message Broker V6.1
IBM Certified Solution Developer - WebSphere Message Broker V7.0

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