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| kevin_22 |
 Posted: Wed May 17, 2006 12:04 am Post subject: Accessing node properties |
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Centurion
Joined: 08 Mar 2005
Posts: 100
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Hi,
How can i access and manipulate the node properties in ESQL ??? My requirement is that i need to dynamically assign the node property say Database name in Database node basing on the incoming message.
Thanks,
Kevin  |
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| elvis_gn |
| Posted: Wed May 17, 2006 12:11 am Post subject: |
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Padawan
Joined: 08 Oct 2004
Posts: 1905
Location: Dubai
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Hi kevin_22,
| kevin_22 wrote: |
| My requirement is that i need to dynamically assign the node property |
You can use UDF(user defined properties in the flow and define your properties and access them in the ESQL.
| kevin_22 wrote: |
| Database name in Database node basing on the incoming message |
Doubt you can define the property for a database node to pick up...it can only be used in Java or ESQL compute nodes....
Regards. |
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| mgk |
| Posted: Wed May 17, 2006 12:35 am Post subject: |
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Padawan
Joined: 31 Jul 2003
Posts: 1647
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You can dynamically choose the Datasource to use for a particular statement in Message Broker V6. Before this. This includes basing the datasource on the incoming message. However, before V6, this was not really possible.
_________________
MGK
The postings I make on this site are my own and don't necessarily represent IBM's positions, strategies or opinions. |
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| sirsi |
| Posted: Wed May 17, 2006 11:57 am Post subject: |
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Disciple
Joined: 11 Mar 2005
Posts: 177
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if you use UDP's you have to set them manually in the bar file right?...
how can this be set dynamically? |
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| anpati1 |
| Posted: Mon Nov 19, 2007 8:09 am Post subject: Accessing HTTP Input Node property with esql |
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Novice
Joined: 07 Jun 2007
Posts: 24
Location: Marlow, UK
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I have deployed a webservice with a 'Path Suffix for URL'. I want to use the entire Endpoint reference URI (including hostname:port number along with the suffix) in my esql for this deployed service.
I intend to include this URI as part of the output message generated using esql. |
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| mqmatt |
| Posted: Mon Nov 19, 2007 9:12 am Post subject: |
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Grand Master
Joined: 04 Aug 2004
Posts: 1213
Location: Hursley, UK
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| sirsi wrote: |
| if you use UDP's you have to set them manually in the bar file right?... how can this be set dynamically? |
In v6.1 you can set various properties and service information dynamically (i.e. without requiring you to redeploy your flows). However, you can't set specifically UDPs in this way. Please raise a requirement with IBM if you'd like to see this.
It is a well known missing piece of capability that I know the development team would like to address sooner rather than later.
Regards
-Matt |
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