AnalysesTypeChecker.typecheckMemberAccess fails if context is not a Component
The overwritten method typecheckMemberAccess of AnalysesTypeChecker casts the context to Component, without checking it’s type.
Thus for non Component type object there occurs a ClassCastException.
(from redmine: issue id 1784, created on 2013-10-10, closed on 2013-10-14)