Description Lorenzo Bettini 2011-06-29 09:23:48 EDT

after installing an Indigo distribution with Xtext 2.0 from the Itemis site, I'm not able to install new modeling components probably related to EMF versions; for instance, when trying to install Acceleo I get

Cannot complete the install because of a conflicting dependency.
  Software being installed: Acceleo SDK 3.1.0.v20110607-0602 (org.eclipse.acceleo.sdk.feature.group 3.1.0.v20110607-0602)
  Software currently installed: itemis Indigo Distribution 2.0.0.201106221457 (org.eclipse.xtext.sdk37.feature.feature.group 2.0.0.201106221457)
  Only one of the following can be installed at once:
    EMF Ecore 2.6.1.v20100914-1218 (org.eclipse.emf.ecore 2.6.1.v20100914-1218)
    EMF Ecore 2.7.0.v20110605-0747 (org.eclipse.emf.ecore 2.7.0.v20110605-0747)
  Cannot satisfy dependency:
    From: Acceleo Runtime 3.1.0.v20110607-0602 (org.eclipse.acceleo.runtime.feature.group 3.1.0.v20110607-0602)
    To: org.eclipse.ocl 0.0.0
  Cannot satisfy dependency:
    From: Acceleo SDK 3.1.0.v20110607-0602 (org.eclipse.acceleo.sdk.feature.group 3.1.0.v20110607-0602)
    To: org.eclipse.acceleo.runtime.feature.group [3.1.0.v20110607-0602]
  Cannot satisfy dependency:
    From: EMF/XSD All-In-One SDK 2.6.0.v20100914-1218 (org.eclipse.emf.all.feature.group 2.6.0.v20100914-1218)
    To: org.eclipse.emf.sdk.feature.group [2.6.1.v20100914-1218]
  Cannot satisfy dependency:
    From: EMF - Eclipse Modeling Framework SDK 2.6.1.v20100914-1218 (org.eclipse.emf.sdk.feature.group 2.6.1.v20100914-1218)
    To: org.eclipse.emf.ecore [2.6.1.v20100914-1218]
  Cannot satisfy dependency:
    From: OCL (Object Constraint Language) Parser and Interpreter 3.1.0.v20110606-1427 (org.eclipse.ocl 3.1.0.v20110606-1427)
    To: bundle org.eclipse.emf.ecore [2.7.0,3.0.0)
  Cannot satisfy dependency:
    From: itemis Indigo Distribution 2.0.0.201106221457 (org.eclipse.xtext.sdk37.feature.feature.group 2.0.0.201106221457)
    To: org.eclipse.emf.all.feature.group 0.0.0