To verify that the annotation processor is working in Eclipse, open up the "Error Log" view. You should see diagnostic messages from the processor. I'll turn those off before final submission. Since this patch updates the gwt-user project, you might need to shut Eclipse down first before patching.
http://gwt-code-reviews.appspot.com/1447815/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
