[News.eclipse.technology.gmf] Re: OCL constraints disabled and no prefer

["Radek Dvorak" <radek.dvorak@xxxxxxxxxxx>]

Hi Alan,

Any Error Log entries ?
Looks like not all dependencies are available as the constraint gets 
disabled probably due to
an exception thrown. Check the GMF required dependencies.

The "Validation Constraints" preference window is provided by 
'org.eclipse.emf.validation.ui' so check
if this plugin is not missing.

Regards,
/Radek

"alan newton" <alan.newton@xxxxxxxxxxxxxx> wrote in message 
news:44D1EBB0.80803@xxxxxxxxxxxxxxxxx
> Hi
>
> I don't know if anyone can help, but I am having trouble adding OCL rules 
> to my GMF application.
>
> I followed the instructions within GMF Tutorial 2, including setting 
> "Validation Enabled" and "Validation Decorators" to True, Modifying the 
> "Validation Provider Priority" to Medium.  However, when I run the 
> application in the Problem view I get Messages "IRJA00301 The Constraint 
> ..... is disabled. It will not be evaluated." and there is no "Validation 
> Constraints" preference window.
>
> Does anyone know what I have neglected to do.
>
> Thanks
>
> Alan
>