[great-users] Getting an unexpected runtime error during modeltransformation

[Gabor Karsai]

Dear Gurkan,
 
This seems like a GME problem - which GME are you using? We had a new release recently and the latest GReAT works only with that. Does the failiung rule have attribute mapping code? If so, could you post it?
Also, as a workaround, you may want to try to convert the models into XML files (using udmpcopy) and run the transform on that.
 
Thanks,
-- Gabor

> -----Original Message-----
> From: great-users-bounces at list.isis.vanderbilt.edu [mailto:great-users-
> bounces at list.isis.vanderbilt.edu] On Behalf Of Gürkan Özhan
> Sent: Friday, November 20, 2009 7:57 PM
> To: great-users
> Subject: [great-users] Getting an unexpected runtime error during modeltransformation
> 
> Dear GReAT users,
>    I get an unexpected runtime error during a model transformation
> exercise. The pruned versions of the source model are successfully
> transformed, but the current one, which has a modest size gets the
> error:
> 
>   A top level error pane displays:
>       Exception: Com exception: Lock value in storage is invalid.
> 
>   The pane beneath reads:
>      Executing Rule: DurableMsg-Inst-ReqProv
> 
> The error is reached after some 10 minutes from the start of the
> transformation. A typical sample model would be even bigger than the
> current one that got the error. Any help is very much appreciated.
> 
> I can provide the transformation definition, the source and target
> metamodels and the sample source model uppon requested.
> 
> Best regards,
> 
> 
> Gurkan Ozhan
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