- All the EPackages registered in EPackage.Registry.INSTANCE are now imported by default so you can refer them by their Java implementations
- Importing existing GenModels suppoted: you can refer to existing (but not registered) Ecore classes by their generated Java implementations
- Unknown type are now reported, not wrapped into EDataTypes silently
- Import of Java2Ecore models: you can use EClassifiers declared by one Java2Ecore class in another
- Displaying Ecore validation results in editor: you see what's wrong with your model from metamodel constraint perspcetive
- Ecore2Java transformations: generate Java2Ecore definition from your Ecore model