you need to find the Development Mode window inside eclipse and copy/paste that url. It should have ?gwt.codesvr=127.0.0.1:9097 (or something similar) at the end of the url.
-- 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.