You should revert all your code changes done in 1-3. All code is intentional and the real problem is the Google Plugin for Eclipse which does not understand JSNI shortcut notation and has some trouble with the UiBinder test files. You can safely ignore these errors.
If these errors bug you then you can either disable GPE completely (running a GWTTestCase in Eclipse requires some handwork then) or tell GPE to make these errors just warnings. To configure GPE you can go to Eclipse -> Preferences -> Google -> Errors/Warnings and adjust the settings the way you like. The classpath fix for Hello and Showcase projects are fine though. Sadly we often forget to update the Eclipse project files. -- J. -- You received this message because you are subscribed to the Google Groups "GWT Contributors" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit-contributors/bde115a2-42da-47cd-a3ce-7da83cf48180%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
