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| Output from MQGet Node into Shared Row variable? |
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| tucanen |
 Posted: Thu Nov 19, 2009 1:12 am Post subject: Output from MQGet Node into Shared Row variable? |
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Novice
Joined: 27 Jun 2005
Posts: 22
Location: Sweden
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Hi,
I wonder if it is possible to make the output from the MQGet node to be assigned to a shared row variable?
It would be nice to not have to use the Environment tree as an intermediate storage.
I tested setting the value of the "Output data location" in the MQGet node properties to a shared row variable that I have declared in the default broker schema of the same msgflow. But it didn't work. The shared variable was not in scope according to the error message at deployment time:
| Code: |
BIP2432E: (, 1.1) : The correlation name 'sharedXmlConfigCache' is not valid. Those in scope are: Environment, InputLocalEnvironment, OutputLocalEnvironment, InputRoot, InputBody, InputProperties, OutputRoot, InputExceptionList, OutputExceptionList, InputDestinationList, OutputDestinationList.
The first element of a field reference must be a valid correlation name, from those in scope. This message may sometimes be due to an incorrectly formed or spelled expression which is not intended to be a field reference being parsed as if it were a field reference because the parser does not recognize it.
Correct the syntax of your ESQL expression in node '', around line and column '1.1', then redeploy the message flow. |
Maybe I am doing something wrong.
The reason for placing the output directly in the shared row variable is to try to avoid unneccesary duplicate storage allocation for the same data.
/ contact admin |
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| AkankshA |
| Posted: Thu Nov 19, 2009 2:02 am Post subject: |
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Grand Master
Joined: 12 Jan 2006
Posts: 1494
Location: Singapore
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i fear we can not do it this way....
store it in env tree.. assign it to shared row variable and then nullify the environment variable having that data....
i m sure its a left hand's job for you to write these 2/3 lines of code...
_________________
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