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| kshah |
 Posted: Sun Jun 26, 2005 10:17 pm Post subject: reading a nested message in usr folder thru JMS |
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Novice
Joined: 13 Jun 2005
Posts: 23
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I have issue of reading a nested structure like <alist><a>123</a><alist>
I know reading nested structure through JMS is not possible...but i would like to know if ne workaround...possible??
like can we have something like
<alist><a>....</alist>or ne other idea
if nebody has ne other workaround please let me know..
its urgent..GUYZ.. 
Thanks in advance |
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| fjb_saper |
| Posted: Mon Jun 27, 2005 11:49 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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As a work around...
If you have nested structures put them in the payload and not into the RFH...
Thanks |
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| JacobSteenDue |
| Posted: Tue Jun 28, 2005 12:34 am Post subject: |
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Novice
Joined: 22 Mar 2005
Posts: 13
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I had a similar problem and chose to 'unfold' the list so that in stead of
<list><element/><element/></list>
I now have
<listelement1/><listelement2/>
Crappy I know - but it works......
_________________
Jacob Steen Due
Chief Consultant
IBM Certified Solution Designer - WebSphere MQ V5.3
IBM Certified Solution Designer - WebSphere Business Integration Message Broker V5 |
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| wbintegrator |
| Posted: Tue Dec 18, 2007 5:04 am Post subject: |
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Voyager
Joined: 08 Feb 2006
Posts: 83
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Does that mean that I can't use jms for reading messages that do carry nested xml?
I have no way to modify the format of these messages as they arrive from other applications. I just need to be able to read them and manipulate them according to my needs. The manipulation must be programmatic and therefore RFHUTIL or MQMON can't help me here.
Will I have to use MQ Base for that?? |
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| jefflowrey |
| Posted: Tue Dec 18, 2007 5:21 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| wbintegrator wrote: |
| Does that mean that I can't use jms for reading messages that do carry nested xml? |
No.
This thread is talking about the content of JMS Properties, not JMS Messages in general...
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I am *not* the model of the modern major general. |
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| wbintegrator |
| Posted: Tue Dec 18, 2007 5:41 am Post subject: |
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Voyager
Joined: 08 Feb 2006
Posts: 83
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| jefflowrey wrote: |
No.
This thread is talking about the content of JMS Properties, not JMS Messages in general... |
Thanks for answering so quickly and sorry for being so unclear...
I mean nested xml in the usr folder, not the body.
The above messages carry quite a complex several level xml in the usr folder - RFHUTIL and MQMON (both use MQ base as far as I know)
reads them OK but when using JMS in my program, I always get the exception:
"The MQRFH2 header has an incorrect format."
So, what I really meant to ask: do I HAVE to use MQ Base just to browse/get this kind of messages off the queue?
much thanks! |
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| JLRowe |
| Posted: Thu Dec 20, 2007 3:05 am Post subject: |
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Yatiri
Joined: 25 May 2002
Posts: 664
Location: South East London
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yes, I think you will have to use base MQ since your message producer is breaking the MQ JMS message spec
well formed MQ message != valid JMS message |
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| wbintegrator |
| Posted: Thu Dec 20, 2007 4:12 am Post subject: |
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Voyager
Joined: 08 Feb 2006
Posts: 83
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Sorry to hear that...
Thanks |
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| fjb_saper |
| Posted: Thu Dec 20, 2007 4:25 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| wbintegrator wrote: |
Sorry to hear that...
Thanks |
As a workaround you can try to flatten your property value structure or put your xml as a single property and parse the value after retrieving it.... 
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MQ & Broker admin |
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