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Internal Error while generating gmfgen Model [message #66655]

Fri, 20 October 2006 20:34

Felix Dorner

Messages: 676
Registered: July 2009

Senior Member

Hi,

it often happens that trying to generate the gmfgen model from inside
the mapping definition gives a nice and informative popup window "An
internal Error occured during "Create generator model..."

Is there a way to find out more about what kind of Internal Error
occured, or a major modeling mistake that causes this Message to occur?

Thanks,

Felix

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Re: Internal Error while generating gmfgen Model [message #66700 is a reply to message #66655]

Fri, 20 October 2006 21:05

Radomil Dvorak

Messages: 249
Registered: July 2009

Senior Member

Hi Felix,

Please check 'Error Log' view for further details.
This might be caused by invalid gmfmap model and should be reported as
validation diagnostics.

Regards,
/Radek

"Felix Dorner" <felix_do@web.de> wrote in message
news:ehbbtc$vdp$1@utils.eclipse.org...
> Hi,
>
> it often happens that trying to generate the gmfgen model from inside the
> mapping definition gives a nice and informative popup window "An internal
> Error occured during "Create generator model..."
>
> Is there a way to find out more about what kind of Internal Error occured,
> or a major modeling mistake that causes this Message to occur?
>
>
>
> Thanks,
>
> Felix

Report message to a moderator

Re: Internal Error while generating gmfgen Model [message #66739 is a reply to message #66700]

Sat, 21 October 2006 10:59

Felix Dorner

Messages: 676
Registered: July 2009

Senior Member

Radek Dvorak schrieb:
> Hi Felix,
>
> Please check 'Error Log' view for further details.
> This might be caused by invalid gmfmap model and should be reported as
> validation diagnostics.

Thanks for the tip with the log, i could have found out this myself..
The error I get is something like:

java.lang.IllegalStateException: Can't find genFeature for feature
'blabla' in class Field. I think the error occurs when doing the
following workflow:

- change the domain model.
- open the gmfmap model and adapt changes in the domain model. It looks
like i do not have to reload any resources or so, since domain model
changes are directly available in the gmfmap editor. The Error however
makes me think it might be necessary to somehow refresh the gmfmap model?

Thanks, felix

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Re: Internal Error while generating gmfgen Model [message #67524 is a reply to message #66739]

Mon, 23 October 2006 09:04

Radomil Dvorak

Messages: 249
Registered: July 2009

Senior Member

Hi Felix,

Looks like your .genmodel is not in sync with your .ecore.
Please, try to run 'Reload' action on .genmodel.

BTW: Also try searching this newsgroup for 'Can't find GenFeature' ;-)

/Radek

"Felix Dorner" <felix_do@web.de> wrote in message
news:ehcujn$cgd$1@utils.eclipse.org...
> Radek Dvorak schrieb:
>> Hi Felix,
>>
>> Please check 'Error Log' view for further details.
>> This might be caused by invalid gmfmap model and should be reported as
>> validation diagnostics.
>
> Thanks for the tip with the log, i could have found out this myself.. The
> error I get is something like:
>
> java.lang.IllegalStateException: Can't find genFeature for feature
> 'blabla' in class Field. I think the error occurs when doing the following
> workflow:
>
>
> - change the domain model.
> - open the gmfmap model and adapt changes in the domain model. It looks
> like i do not have to reload any resources or so, since domain model
> changes are directly available in the gmfmap editor. The Error however
> makes me think it might be necessary to somehow refresh the gmfmap model?
>
>
>
> Thanks, felix
>

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