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[HUTN] Problem with EAnnotations from Ecore [message #652299]

Thu, 03 February 2011 09:13

Eclipse User

Hi!

I'm defining a model with HUTN and I'm having problemas with one element (TableHeader) that inherits from EModelElement (class from Ecore).

That element has a property (eAnnotations) whose type is EAnnotation (from Ecore metamodel).

I can't instantiate the EAnnotation object, shows me this error:

[Line: 150, Column: 46, Reason: Cannot instantiate the enumeration or data type: EAnnotation, Line: 150, Column: 32, Reason: Expected EAnnotation for: eAnnotations]

Could you help me?

Thanks.

PS: If you give me an email address I send you the metamodel and the HUTN model.

Re: [HUTN] Problem with EAnnotations from Ecore [message #652309 is a reply to message #652299]

Thu, 03 February 2011 09:42

Eclipse User

Hi,

Could you please send us your metamodel and HUTN file at epsilon.devs gmail com?

Cheers,
Dimitris

Re: [HUTN] Problem with EAnnotations from Ecore [message #652327 is a reply to message #652299]

Thu, 03 February 2011 10:31

Eclipse User

I have already sent you the files.

Waiting for your response.

Thanks.

Re: [HUTN] Problem with EAnnotations from Ecore [message #652402 is a reply to message #652327]

Thu, 03 February 2011 13:33

Eclipse User

Hi Jesús,

EAnnotation is defined in the Ecore metamodel, and so the HUTN document must import both your metamodel and the Ecore metamodel:

@Spec {
	metamodel "0.1.0" {
		nsUri: "http:///es.cv.gvcase.mdt.sketcher/0.1.0"
	}
	metamodel "ecore" {
		nsUri: "http://www.eclipse.org/emf/2002/Ecore"
	}
}

That should fix the problem.

Cheers,
Louis.

Re: [HUTN] Problem with EAnnotations from Ecore [message #652417 is a reply to message #652299]

Thu, 03 February 2011 14:44

Eclipse User

Problem fixed.

Thank you very much! Smile

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