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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » How to Parse Including Processing Instrucitons in Broker??

How to Parse Including Processing Instrucitons in Broker??

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phani

Posted: Thu Dec 11, 2008 12:05 pm Post subject: How to Parse Including Processing Instrucitons in Broker??

Newbie

Joined: 11 Dec 2008
Posts: 2

Hi,

I am new to MB, i created a small flow where it just swaping the first & last names in compute node.

Nodes: MQInput, MQOutput & Compute
Message Domain: XMLNS

Code:

ESQL Code:

SET OutputRoot.XMLNS.PERSON.FIRSTNAME = InputRoot.XMLNS.PERSON.LASTNAME;
SET OutputRoot.XMLNS.PERSON.LASTNAME = InputRoot.XMLNS.PERSON.FIRSTNAME;

InputMsg:

<PERSON>

<?sg-name ABCDEF?>

<FIRSTNAME>JAMES</FIRSTNAME>
<LASTNAME>SMITH</LASTNAME>
</PERSON>

Output:
<PERSON>
<FIRSTNAME>SMITH</FIRSTNAME>
<LASTNAME>JAMES</LASTNAME>
</PERSON>

How can i get PI in the output too???

Thanks

kimbert

Posted: Thu Dec 11, 2008 12:43 pm Post subject:

Jedi Council

Joined: 29 Jul 2003
Posts: 5542
Location: Southampton

If you are new to WMB, then you need to know the following facts:
- You should be using XMLNSC for new message flows
- You should diagnose parser problems using a Trace node and User Trace
- If you want to know how to access a field, you look at your Trace node output, and build a path from InputRoot ( or OutputRoot or Environment etc ) to the tree element that you want. For each segment in the path you may need to specify a field type to ensure that the correct child is matched.

So...please read these topics for XMLNSC: http://publib.boulder.ibm.com/infocenter/wmbhelp/v6r1m0/topic/com.ibm.etools.mft.doc/ac67196_.htm
http://publib.boulder.ibm.com/infocenter/wmbhelp/v6r1m0/topic/com.ibm.etools.mft.doc/ac67192_.htm

or if you decide to stick with XMLNS: http://publib.boulder.ibm.com/infocenter/wmbhelp/v6r1m0/topic/com.ibm.etools.mft.doc/ac67249_.htm

...and post again if you are still stuck.

phani

Posted: Thu Dec 11, 2008 12:59 pm Post subject:

Newbie

Joined: 11 Dec 2008
Posts: 2

thanQ so much 4 guiding me in the correct path.... it was really informative...

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