The getParentDocument from org.openntf.domino.ext.Document interface returns the Document interface from the same package. It should instead return org.openntf.domino.Document. The implementation in org.openntf.domino.impl.Document is returning the correct type.
The getParentDocument from org.openntf.domino.ext.Document interface returns the Document interface from the same package. It should instead return org.openntf.domino.Document. The implementation in org.openntf.domino.impl.Document is returning the correct type.