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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » declaring a Global Variable

declaring a Global Variable

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MQUser123

Posted: Wed Apr 07, 2004 1:33 pm Post subject: declaring a Global Variable

Novice

Joined: 28 Aug 2003
Posts: 18

I want to declare a global Variable in one of my compute Nodes and then use that global variable in another compute Node. This is what I have done, but it doesnt work:

Compute Node 1:
(This is the only Code that Ihave in the first Node)

SET OutputRoot = InputRoot;
SET OutputLocalEnvironment.Variables.Email = 'someEmailAddress'

Compute Node 2:

CREATE FIRSTCHILD OF OutputRoot.XML.Message Domain('XML') NAME 'To' VALUE Email;

The Variable Email is always blank. What am I doing wrong? How do I fix this?
Thanks

jefflowrey

Posted: Wed Apr 07, 2004 1:39 pm Post subject:

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

Use Environment instead of OutputLocalEnvironment.

Or make sure to change the mode of your Compute Node to pass "LocalEnvironment and Message", instead of the default of "Message".

And you also need to refer to your field as 'InputLocalEnvironment.Variables.Email", not "Email" in your later compute node.
_________________
I am *not* the model of the modern major general.

MQUser123

Posted: Wed Apr 07, 2004 2:04 pm Post subject: global variable

Novice

Joined: 28 Aug 2003
Posts: 18

I changed it to Environment.Variables.Email and chaged the Compute Mode to LocalEnvironment and Message. Also made the change at the latter Compute node to :

CREATE FIRSTCHILD OF OutputRoot.XML.Message Domain('XML') NAME 'To' VALUE InputLocalEnvironment.Variables.Email;

It still fails. What should the compute Mode be for the second Compute Node.
Thanks for the response.

EddieA

Posted: Wed Apr 07, 2004 5:10 pm Post subject:

Jedi

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

Quote:

I changed it to Environment.Variables.Email and chaged the Compute Mode to LocalEnvironment and Message

You only needed one OR the other.

Quote:

VALUE InputLocalEnvironment.Variables.Email

That's won't work with your 1st change. This is looking for the LocalEnvironment. You used the Environment.

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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