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| Java plugin invokation error |
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| rkulkarni |
 Posted: Wed Sep 21, 2005 2:57 am Post subject: Java plugin invokation error |
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Newbie
Joined: 26 Apr 2005
Posts: 3
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I am having a problem with my Java plugin node (WBIMB v5 FixPac 5 on Solaris) when using it in a message flow.
The Java plugin node has 1 input terminal, 2 output terminals and 2 configurable properties.
The message flow design is as follows -
MQInput -> Java Plugin -> Compute -> MQOutput
At runtime, a test message on the input queue for MQInput triggers the flow. The Java plugin is invoked successfully and does its job ok. However if there is an exception in the Compute node, it is not thrown back to the catch terminal of the MQInput node. It instead invokes the Java plugin node again, causing unexpected results.
Is there any reason why a plugin node gets invoked again when an error occurs downstream?
Any help is much appreciated.
-Ragh |
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| javaforvivek |
| Posted: Wed Sep 21, 2005 4:26 am Post subject: |
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Master
Joined: 14 Jun 2002
Posts: 282
Location: Pune,India
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May be u can try something like this:
MQInput -> Java Plugin -> TryCatch -> Compute -> MQOutput
Connect your catch terminal of TryCatch Node to error handling mechanism.
What dose ur plugin node do?
_________________
Vivek
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...when you have eliminated the impossible, whatever remains, however improbable, must be the truth. |
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| rkulkarni |
| Posted: Fri Sep 23, 2005 3:09 am Post subject: |
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Newbie
Joined: 26 Apr 2005
Posts: 3
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| Well, I don't want to do that as the error handling needs to happen at the MQInput catch terminal. We want to use the transaction rollback option by logging the correct error. |
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