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class is not found or is abstract [message #898964]

Sun, 29 July 2012 16:22

Fernanda R.F.

Messages: 64
Registered: May 2012

Member

Hi,

I'm using the ATL plugin to run an ATL code from a java class, however when I use a metamodel as an URI : http://www.eclipse.org/uml2/4.0.0/UML and my model is an uml file generated by Magic draw, it is returning a error informing that the class is not found or is abstract.

What I could do to solve it?

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Re: class is not found or is abstract [message #902280 is a reply to message #898964]

Thu, 16 August 2012 18:08

Fernanda R.F.

Messages: 64
Registered: May 2012

Member

No one knows how to solve it?

I already tried to redo ecore files and changed the project path, but I'm still getting this error.

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Re: class is not found or is abstract [message #902391 is a reply to message #902280]

Fri, 17 August 2012 12:36

Ronan B

Messages: 273
Registered: July 2009

Senior Member

Hi,
Does the model exported from MagicDraw open properly in sample UML2 editor? Assuming it does check the UML2 version used by MagicDraw in the .uml file. It might be using an older URI. Use the URI they use in the .uml file. It will be in the xmi:XMI document root e.g.xmlns:uml="http://www.eclipse.org/uml2/3.0.0/UML"
Regards,
Ronan

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Re: class is not found or is abstract [message #902653 is a reply to message #902280]

Thu, 16 August 2012 18:13

Ed Willink

Messages: 7655
Registered: July 2009

Senior Member

Hi

Your registrations are obviously wrong. Find a working ATL UML example
to copy.

Regards

Ed Willink

On 16/08/2012 19:08, Fernanda R.F. wrote:
> No one knows how to solve it?
>
> I already tried to redo ecore files and changed the project path, but
> I'm still getting this error.
>
>

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Re: class is not found or is abstract [message #902685 is a reply to message #902391]

Sun, 19 August 2012 14:53

Fernanda R.F.

Messages: 64
Registered: May 2012

Member

Thanks very much for the answers, I'll try it so.

Fernanda

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Re: class is not found or is abstract [message #909082 is a reply to message #902685]

Thu, 06 September 2012 13:56

Fernanda R.F.

Messages: 64
Registered: May 2012

Member

Hi, I tried changing the url but the error is still appearing.

Is there other possibility that I could try?

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Re: class is not found or is abstract [message #915534 is a reply to message #909082]

Mon, 17 September 2012 13:28

Fernanda R.F.

Messages: 64
Registered: May 2012

Member

I found how to fix it, and the problem was that the properties file and java atl plugin code was using the wrong order. In properties file, was first the source metamodel path, and it should be the target metamodel first. The same problem was noticed in java code. After changing it, the code started working.

Regards,
Fernanda

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