I am trying to use the polymorphism features of GWT 2.4, and am running into a problem that the client side code is not seeing the right kind of proxy returned.
I have the following objects: - A Survey object, which contains a list of SurveyQuestion objects. There are corresponding RF proxy interfaces declared for both Survey (ISurvey) and SurveyQuestion (ISurveyQuestion) - MultipleChoiceQuestion is a subclass of SurveyQuestion, with a corresponding proxy interface declared (IMultipleChoiceQuestion), which extends the proxy for SurveyQuestion (ISurveyQuestion) - My service method is annotated with the @ExtraTypes annotation and includes the class IMultipleChoiceQuestion When the server side method that returns a Survey is invoked, the type of the object in the Survey's list of SurveyQuestion objects is in fact MultipleChoiceQuestion (instead of SurveyQuestion). But, the proxy returned on the client is an instance of ISurveyQuestion, not IMultipleChoiceQuestion, as I expect it to be. Am I missing something? Thanks, Ryan -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
