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[Xtend] Editor shows wrong errors [message #537686]

Thu, 03 June 2010 11:41

Hauke Fuhrmann

Messages: 333
Registered: July 2009

Senior Member

Hi there,

I'm creating an xtend file with the xtend text editor.

I have two metamodels, one using the other where

metamodelA.ecore: Class NamedObject, field name:String
metamodelB.ecore: Class Entity extends NamedObject

An xtend file has:

---
import metamodelA;
import metamodelB;

Void test(metamodelB::Entity entity):
entity.setName("Test")
;
---

Actually the transformation works fine, when I execute it.
However, the Xtend editor shows a problem marker:

"Couldn't find operation 'setName(String)' 'for type metamodelB::Entity'"

I copied the ecore files to the same folder as the xtend file but this
did not help. Anything else I need to do to register the metamodels in
my current workspace? They already get registered in the workflow, but I
guess the xtend editor is not aware of the workflow file...

Hauke

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Re: [Xtend] Editor shows wrong errors [message #537898 is a reply to message #537686]

Fri, 04 June 2010 06:47

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hello Hauke,

how do the metamodels / ecore file reference each other?
Namespace / File Location? ...

Regards,
Christian

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: [Xtend] Editor shows wrong errors [message #537916 is a reply to message #537686]

Fri, 04 June 2010 07:38

Karsten Thoms

Messages: 762
Registered: July 2009
Location: Dortmund, Germany

Senior Member

Could be a bug. Would you open a bug report and attach the sample project?

Need professional support for Xtext, EMF, Eclipse IDE?
Go to: http://devhub.karakun.com
Twitter : @kthoms
Blog : www.karsten-thoms.de

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Re: [Xtend] Editor shows wrong errors [message #545029 is a reply to message #537916]

Tue, 06 July 2010 13:12

svb007

Messages: 3
Registered: July 2010

Junior Member

My installation shows the same behaviour even I use only one metamodel. Furthermore the editor shows the problem that it cannot recognize the used namespace («IMPORT com::smc::ps::mdd::vS» in my case). Also the project specific extensions are not recognized.

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