org.eclipse.ocl.pivot.utilities.ParserException: Unknown context type for 'ControlSumRule' <<unknown>> at org.eclipse.ocl.pivot.internal.manager.PivotMetamodelManager.parseSpecification(PivotMetamodelManager.java:2145) at org.eclipse.ocl.pivot.utilities.OCL.getSpecification(OCL.java:496)
ERROR ocl.pivot.uml.internal.es2as.UML2AS - UML org.eclipse.ocl.pivot.internal.DynamicTypeImpl' element is not a 'org.eclipse.ocl.pivot.Signal'