LGTM One more nit, your call, no need for re-review.
http://gwt-code-reviews.appspot.com/1320801/diff/10001/11023 File user/src/com/google/gwt/requestfactory/rebind/model/RequestFactoryModel.java (right): http://gwt-code-reviews.appspot.com/1320801/diff/10001/11023#newcode240 user/src/com/google/gwt/requestfactory/rebind/model/RequestFactoryModel.java:240: Map<String, JMethod> duplicatePropertyGetters = new HashMap<String, JMethod>(); Seems like you're really using this as a set http://gwt-code-reviews.appspot.com/1320801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
