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| kash3338 |
 Posted: Wed Sep 14, 2011 1:47 am Post subject: Publish to Topic |
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Shaman
Joined: 08 Feb 2009
Posts: 709
Location: Chennai, India
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Hi,
I have a design like below,
MQInput -> Compute -> SOAPEnvelop -> Publish
I set my Topic details in my COmpute node like below,
SET OutputRoot.MQRFH2.psc.Command = 'Publish';
SET OutputRoot.MQRFH2.psc.Topic = 'MyTopic';
Now when this is set and sent to the SOAPEnvelop node, it throws an error stating invalid header (MQRFH2).
My question is, Is there any other way of setting the Topic details instead of adding another node after the SOAPEnvelop? |
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| smdavies99 |
| Posted: Wed Sep 14, 2011 2:48 am Post subject: |
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Jedi Council
Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.
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I'm confused.
Why did you add a soapEnvelope before sending to the publish node? AFAIK, Pub/sub has nowt to do with Webservices.
Perhaps you were confused as well?
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995
Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions. |
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| kash3338 |
| Posted: Wed Sep 14, 2011 2:54 am Post subject: |
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Shaman
Joined: 08 Feb 2009
Posts: 709
Location: Chennai, India
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| smdavies99 wrote: |
Why did you add a soapEnvelope before sending to the publish node? AFAIK, Pub/sub has nowt to do with Webservices.
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I am not confused here 
The SOAPEnvelop is required as part of our requirement and for al the messages we need to add this SOAP envelop and send to Queue or Topic. That is for monitoring purpose and the monitoring tool requires a SOAP envelop.
But my question is, Is there any other way of setting the Topic details instead of adding another node after the SOAPEnvelop, since the SOAP envelop node throws an error stating invalid header (MQRFH2)? |
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| mqjeff |
| Posted: Wed Sep 14, 2011 3:49 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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It sounds like your compute node is not fully creating the MQRFH2 header properly, or is putting it in the wrong place.
So, if you are really really sure that the order of these two nodes is meaningful somehow, I would add a trace node after your Compute and confirm that the logical message tree is really correct before it goes to SoapEnvelope.
If it really is correct, then either you're doing something that the SOAPEnvelope node doesn't support, or you just need to swap the order of the nodes - which should not make any meaningful difference to anything. |
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| kash3338 |
| Posted: Wed Sep 14, 2011 8:14 pm Post subject: |
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Shaman
Joined: 08 Feb 2009
Posts: 709
Location: Chennai, India
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| mqjeff wrote: |
It sounds like your compute node is not fully creating the MQRFH2 header properly, or is putting it in the wrong place.
So, if you are really really sure that the order of these two nodes is meaningful somehow, I would add a trace node after your Compute and confirm that the logical message tree is really correct before it goes to SoapEnvelope.
If it really is correct, then either you're doing something that the SOAPEnvelope node doesn't support, or you just need to swap the order of the nodes - which should not make any meaningful difference to anything. |
The MQRFH2 is created properly as expected and I am sure the order of the nodes should be a compute followed by the SOAP Envelop. The problem is, when the messqge goes to SOAP Envelop with the MQRFH2 headers (with details of topic), there is a error thrown.
Is this the normal behaviour of the SOAP Envelop node? If so, can I have a solution without adding another compute node after my SOAP Envelop node?
I can also put the question like this, what are the different ways to set the Topic details for the publication node in a compute node, other than setting in the MQRFH2 headers? |
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| fjb_saper |
| Posted: Thu Sep 15, 2011 7:16 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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| kash3338 wrote: |
The MQRFH2 is created properly as expected and I am sure the order of the nodes should be a compute followed by the SOAP Envelop. The problem is, when the messqge goes to SOAP Envelop with the MQRFH2 headers (with details of topic), there is a error thrown.
Is this the normal behaviour of the SOAP Envelop node? If so, can I have a solution without adding another compute node after my SOAP Envelop node?
I can also put the question like this, what are the different ways to set the Topic details for the publication node in a compute node, other than setting in the MQRFH2 headers? |
Well the question still remains: What does your message tree look like after the SOAP node. And please start a $Root for the trace node... 
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