[news.eclipse.modeling.gmt.amw] Re: AMW to ATL

[Marcos Didonet Del Fabro <marcos.didonet-del-fabro@xxxxxxxxxxxxxx>]

Hi,

If in your configuration the weaving model conforms to the weaving metamodel from the 
example, this model must have a similar structure as in the example. The weaving model is 
created to weave only metamodels, not models. Otherwise, the higher-order transformation 
(AMWtoATL.atl) will not work correctly.

For example, the model must have root elements, than at least one "ElementLink". These 
element links contain "Equals", than "FK" and "Nested" elements if necessary.

If it doesn't work after you verify these issues, you can send a excerpt of your model, 
then we can try to find the problem.

Regards,

Marcos.


PS. in one previous post, when you sent a message saying it works, I thought it was about 
all your examples. :)




wg wrote:
> Hi
>
> I've tried to set up the examples in my own configuration, of which
> the Keys2Nested_AMW2ATL example is the most relevant one to me.
> Running the example works fine, but now I wanted to define my own
> weaving model. I've created a weaving model between the two
> metamodels, and one between two models from the examples folder
> conforming to the right metamodel.
>
> It works fine,if I use the weaving model form the example,but if I use 
> my own weaving model as input to transform(amwtoatl), there is a 
> problem,I could get the atl(like ATL-Model.ecore) file in ecore format, 
> but when I extract this ecore to *.atl , I can not get the correct 
> file,this atl format file is empty.Thanks.