I had almost the same problem, what I did was: Added a function that return true if the error is set, false otherwise:
public final native boolean hasError() /*-{ if (this.error) return true; else return false; }-*/; The i first check if hasError is true, if it is i throw an Exception in my code, if not, i check the response. Hope it helps. -- André Moraes Analista de Desenvolvimento de Sistemas andr...@gmail.com http://andredevchannel.blogspot.com/ -- 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-tool...@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.