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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » How best to handle this?

How best to handle this?

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raja_no_1

Posted: Wed Dec 07, 2005 4:19 am Post subject:

Apprentice

Joined: 05 Sep 2005
Posts: 34

U can do the following:

1) Uncompress the data which is present inside the XML tag and extract it to a file/ String variable.

2) Make a new XML with the extracted data.

3) parse the new XML created.

You will have to do a lot of file handling thats all.

wooda

Posted: Wed Dec 07, 2005 5:03 am Post subject:

Master

Joined: 21 Nov 2003
Posts: 265
Location: UK

Your issue is clearly how to do the uncompression from within the broker flow as you don't want to be using an external application and writing files etc.

If you are using V6 then you could probably do this with the java compute node and a suitable java library to do the uncompression of this field.

Alternatively in earlier versions you could write a plugin node to do the same thing but may be more of learning curve for you.

Once you have uncompressed the XML then the rest should be straight forward, either build a new bitstream and re-parse the whole thing or parse your uncompressed xml segment and copy it back into your tree.

Posted: Wed Dec 07, 2005 6:20 am Post subject:

Padawan

Joined: 27 Mar 2003
Posts: 1564
Location: Hartford, CT.

Another option is to use the source code provided in the IA99 Unzip Plug-in supportpac as a model for your uncompression requirement.

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