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The type org.eclipse.emf.ecore.EModelElement cannot be resolved. [message #663477]

Tue, 05 April 2011 09:16

Hofer

Messages: 12
Registered: August 2010

Junior Member

i'm working with Eclipse Modeling Tools Version: Helios Service Release 2 Build id: 20110218-0911 and i try to implement the examples shown in "Getting Started with UML2". but using this code

    protected static Model createModel(String name) {
        Model model = UMLFactory.eINSTANCE.createModel();
        model.setName(name);

        out("Model '" + model.getQualifiedName() + "' created.");

        return model;
    }

in the line with model.setName(name) i got an error saying "The type org.eclipse.emf.ecore.EModelElement cannot be resolved. It is indirectly referenced from required .class files".

i couldn't find any jar to get rid of this error. any suggestions?

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Re: The type org.eclipse.emf.ecore.EModelElement cannot be resolved. [message #663483 is a reply to message #663477]

Tue, 05 April 2011 10:07

Rafael Chaves

Messages: 161
Registered: July 2009

Senior Member

Is this for a regular Java project or a plugin project?

If it is the former, and you just added the UML2 jar to your project buildpath, that means you need to include (at least) org.eclipse.emf.ecore (but possibly others as well, such as org.eclipse.emf.ecore.xmi and org.eclipse.emf.mapping.ecore2xml).

HTH,

Rafael Chaves
http://abstratt.com/blog

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