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Cannot generate GMF Editor with Eugenia [message #1776820]

Tue, 21 November 2017 23:47

Christophe Rezk

Messages: 2
Registered: November 2017

Junior Member

I have created an emf file, and used it to generate the ecore metamodel.
However, when I try using Eugenia to generate a GMF editor, I get hundreds of errors about types I defined not being types.
My emf metamodel is not yet complete, but all nodes are correctly defined (just missing links).
I have attached my emf metamodel, an ecore metamodel can be generated through it, and a GMF editor in an attempt to duplicate the errors I am receiving.
Would really appreciate any help; this is my first time using Epsilon/Eugenia.

SOLUTION: It turns out that if all previously generated files are not deleted, some methods/classes in later generated files will be renamed with random numbers leading to errors -- SOLVED

Attachment: emergencyDispatchSystem.emf
(Size: 3.98KB, Downloaded 153 times)

[Updated on: Wed, 22 November 2017 17:32]

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Re: Cannot generate GMF Editor with Eugenia [message #1776894 is a reply to message #1776820]

Wed, 22 November 2017 15:08

Dimitris Kolovos

Messages: 2182
Registered: July 2009
Location: York, UK

Senior Member

Hi Christophe,

Your metamodel looks good and produces a working GMF editor on my end. Could you please try with a clean Epsilon installation from [1] and let me know if the problems persist?

Cheers,
Dimitris

[1] https://www.eclipse.org/epsilon/download/

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Re: Cannot generate GMF Editor with Eugenia [message #1776904 is a reply to message #1776894]

Wed, 22 November 2017 16:29

Christophe Rezk

Messages: 2
Registered: November 2017

Junior Member

Hey Dimitris,

Its working fine now, my mistake was having misspelled the project name.

One last (hopefully) issue I can't get past is these errors I am getting about a link I've created that "can't be resolved or is not a field".

I don't quite understand why I'm getting these bugs with this link in particular, since its format is identical to all of my other links and they seem to be working fine.

I've attached a screenshot of the errors as well as my updated emf file.
If you get the chance to take a look, I'd appreciate it.

Thanks for your response!

Attachment: emergencyDispatchSystem.emf
(Size: 5.79KB, Downloaded 151 times)
Attachment: Screen Shot 2017-11-22 at 11.16.58 AM.png
(Size: 101.75KB, Downloaded 164 times)

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