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| vedbhat |
 Posted: Tue May 16, 2006 6:46 am Post subject: MQGet Node in WebSphere Message Broker version 6 |
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Disciple
Joined: 19 Mar 2002
Posts: 186
Location: Singapore
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I am trying to use MQGet node in Message Broker 6. I need to pass the Queue Name dynamically for the MQGet node rather than hardcoding/predefined.
I tried the same as it was supported in the Support Pacs but couldn't get it working. Can any one tell me how can we pass Queue name dynamically for the MQGet node.
The manual talks about generating the creating MQGMO but could find any sample or details as how we could create the MQGMO.
Thanks in advance.
Regards,
Ved
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| wschutz |
| Posted: Tue May 16, 2006 7:14 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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| vedbhat |
| Posted: Thu May 25, 2006 4:00 am Post subject: |
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Disciple
Joined: 19 Mar 2002
Posts: 186
Location: Singapore
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Hi,
I have specified Queue Name on the MQGet Node to "INQ3" and specified the Queue Name dynamically as shown below,
SET Environment.MQGet.InputParams.MQGMO.QueueName = 'INQ2';
along with other parameters to read all the messages from the queue without using Message Id or Correlation Id.
SET Environment.MQGet.InputParams.MQGMO.Version = MQGMO_CURRENT_VERSION;
SET Environment.MQGet.InputParams.MQGMO.GroupStatus = MQGS_NOT_IN_GROUP;
SET Environment.MQGet.InputParams.MQGMO.MatchOptions = MQMO_NONE;
SET Environment.MQGet.InputParams.MQGMO.MsgToken = MQMTOK_NONE;
SET Environment.MQGet.InputParams.MQGMO.Options = MQGMO_ALL_MSGS_AVAILABLE;
I also provided a value of "Environment.MQGet.InputParams" to "Input MQ Parameters Location" property of MQGet Node. However, MQGet reads a single message from the queue "INQ3" which is predefined in the property rather than reading all the messages from the queue "INQ2".
Anybody tried using MQGet node to read all the messages from a queue whose name is passed dynamically rather than predefining.
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| jefflowrey |
| Posted: Thu May 25, 2006 4:23 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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| vedbhat wrote: |
| SET Environment.MQGet.InputParams.MQGMO.QueueName = 'INQ2'; |
Read wayne's quote of the documentation again.
QueueName is not a child of MQGMO. It's a child of Environment.MQGet.InputParams (by default).
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| vedbhat |
| Posted: Thu May 25, 2006 5:02 am Post subject: |
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Disciple
Joined: 19 Mar 2002
Posts: 186
Location: Singapore
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How I get to read all the messages from the queue rather than a single message (first message).
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| jefflowrey |
| Posted: Thu May 25, 2006 5:10 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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Read the documentation on the Node again.
Consider building a loop.
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| vedbhat |
| Posted: Thu May 25, 2006 5:13 am Post subject: |
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Disciple
Joined: 19 Mar 2002
Posts: 186
Location: Singapore
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Is that the only way? Looks like its ridiculous. I think the plugin was better in that case? Any reason why it is built that way?
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| wschutz |
| Posted: Thu May 25, 2006 8:02 am Post subject: |
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Jedi Knight
Joined: 02 Jun 2005
Posts: 3316
Location: IBM (retired)
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Well, you could always write your own java compute node to get all the messages ...
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