Well just open the browser dev tools and take a look at the http requests the browser does. If your MapServer request does not finish quickly as expected you should investigate your server side implementation. If it does finish quickly but you still get a timeout exception, then the server response might not be wrapped by the provided callback function name and thus the onSuccess method is never called.--
You received this message because you are subscribed to the Google Groups "GWT Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to firstname.lastname@example.org.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/37fda1a7-4c01-4fe5-97d9-76e6ad0d6d1b%40googlegroups.com.