When trying to open the Example DI Lane and Nested Lane example, an error dialog is displayed with:
Value 'org.eclipse.bpmn2.impl.DataObjectReferenceImpl@15f6fd6 (id: DataObject_Document, anyAttribute: null) (name: Document)' is not legal. (platform:/resource/OMG_Examples/2010-06-03/Diagram%20Interchange/Examples%20-%20DI%20-%20Lanes%20and%20Nested%20Lanes.bpmn2, -1, -1)
Value 'org.eclipse.bpmn2.impl.DataObjectReferenceImpl@15f6fd6 (id: DataObject_Document, anyAttribute: null) (name: Document)' is not legal. (platform:/resource/OMG_Examples/2010-06-03/Diagram%20Interchange/Examples%20-%20DI%20-%20Lanes%20and%20Nested%20Lanes.bpmn2, -1, -1)
Examples available from:
http://www.omg.org/spec/BPMN/2.0/examples/ZIP/