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Home » Modeling » OCL » Synchronization issues betwee CompleteOCL editor and model editor
Synchronization issues betwee CompleteOCL editor and model editor [message #1016082] Mon, 04 March 2013 21:38
Matt Eby is currently offline Matt EbyFriend
Messages: 3
Registered: February 2013
Junior Member
I'm encountering a situation where the CompleteOCL editor and validation process are not working nicely together. I couldn't find this addressed anywhere else on forum but if I missed it I apologize in advance...

A uml model (with loaded ocl resource) is open and the ocl is also open in a CompleteOCL editor. If the ocl is modified it does not get synchronized properly in uml model.

The following constraint highlights the issue:

import uml : 'http://www.eclipse.org/uml2/4.0.0/UML#/'

context uml::Class
	
	def: alwaysFail1() : Boolean =  
		self->alwaysFail2()
		
	def: alwaysFail2() : Boolean =  
		false
		
	inv alwaysFail:
		self.alwaysFail1()


Steps to reproduce:

  1. Open a UML Model
  2. Load CompleteOCL resource (with above constraint)
  3. Open OCL in CompleteOCL editor
  4. Validate a class in UML Model (constraint evaluates to false as expected)
  5. Edit OCL and save (for example add a space after "false")
  6. Validate a class in UML Model (constraint evaluates to OclInvalid)


This does not seem limited to the UML editor... I original encountered this in a generated DSL editor.

My install info:

Version: Juno Service Release 1
Build id: 20120920-0800
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