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| MQ Client 6.0 a step back for .NET developers? |
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| premierapps |
 Posted: Tue Sep 18, 2007 3:20 am Post subject: MQ Client 6.0 a step back for .NET developers? |
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Newbie
Joined: 18 Sep 2007
Posts: 2
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We were previously using MQ 5.3 with FixPack 13, and would receive helpful error messages (like MQRC_Q_FULL). After upgrading to 6.0.2.1, the message returned is always 'Error in the application', which doesn't provide much help. Does anyone know if a fix is available for this issue? Or, is there something we need to do differently with the new version?
It looks a lot like http://www-1.ibm.com/support/docview.wss?uid=swg1IC38458 , but that is an old 5.3 document. |
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| jefflowrey |
| Posted: Tue Sep 18, 2007 4:39 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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I'd suggest that it's not likely the MQ code that is producing this error dialog, and more likely that it's the application.
You may need to rebuild the application, to bind against the new client libraries.
But if you read that note, you see that it is saying that the problem is with how the VB sample is coded - that it's not handling exceptions correctly.
So that's the place to start, really. Where in your application is this message being thrown?
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I am *not* the model of the modern major general. |
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| premierapps |
| Posted: Tue Sep 18, 2007 5:30 am Post subject: |
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Newbie
Joined: 18 Sep 2007
Posts: 2
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I read that note differently than you did. It is discussing two issues. One, their VB sample is coded incorrectly, resulting in an unhandled exception (unrelated to my current issue).
Two, the .dll provided by IBM for .NET connectivity is coded incorrectly - 'Also, the IBM.WMQ.MQException class did not
implement the 'Message' method correctly, resulting in "Error in
the application" being issued rather than an MQ message.'
The application has been rebuilt against the new client .NET library. |
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| jefflowrey |
| Posted: Tue Sep 18, 2007 5:40 am Post subject: |
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Grand Poobah
Joined: 16 Oct 2002
Posts: 19981
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It could be a regression.
You'd have to open a PMR to find out for sure.
It's still more likely that your application is catching the wrong exception, or not catching it at all.
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I am *not* the model of the modern major general. |
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