[news.eclipse.modeling.gmt.amw] Re: [AMW] Problems with AMW weaver edito

[José Carlos Herrero <jherrero@xxxxxxxxxxxxxxx>]

Hello,

> Hello
>
> > I followed all your advices but it doesn't load anyway.
> >
> > I use Eclipse Europa, and all plugins downloaded via Update Site 
> > (except  AMW is last version from CVS).
>
> Now you can also use the latest development build. 
> http://www.eclipse.org/gmt/amw/download/. It is a compiled version with 
> the latest sources.

Thanks for your replies, now I am using this version but unfortunately I 
get the same error.

I have been debugging sources and the exception is raised when Input and 
Output metamodels are the same ones. I found that in method initWoven of 
class WeaverModelManager only the first time It loads a metamodel It 
works ok, the rest of times I get the first post error. If I use two 
distinct metamodels and it loads ok.

In the other hand if I specify metamodels with uris I get "null pointer 
exception" in this fragment of code:

// if we works with models / metamodels
if(isModelExists){ // model
// register the mm - not cessary to register mm by URI
if (rs != null)					 
WeaverResourceUtil.initResource(rs.getResource(uri,false));	

Resource metamodel = (Resource) rs.getResources().get(0); <<-- rs is 
null so it raises an exception

Thanks you :)
José Carlos