after consulting Bizzomate they came with the following Solution
in module GetFilledDecisionRequest.java
Remove
change
in
A call to the "getValue" method returns an IMendixObject, so you should remove the cast to MendixIdentifier. So, the new code should be:
IMendixIdentifier parentValueObjectIdentifier = valueObject.getValue(iContext, subMappingObject.getCompleteReferenceName(iContext));
Let us know if that works for you!