I think you should go through the discussion in this thread - http://groups.google.com/group/Google-Web-Toolkit/browse_thread/thread/faca1575f306ba0f?fwc=1
--Sri 2009/11/12 Ricardo Cardoso / Gmr <rcc....@gmail.com> > Hello, > > I'm getting a very strange situation. I get the following error in > log, when I do an AsyncCallback call: > > Uncaught JavaScript exception [_1 has no properties] in > http://localhost:8888/servoeasy/sc/modules/ISC_Core.js, line 773 > > But the call is returned with success (I get the user data that I > searched in server). However, the code stops running. > > To be more specific, in a login window, when a user clicks in a > button, an addClickHandler calls the method: > > private void loadSeUser(String email, String pw) { > System.err.println("Sending to loadSeUserByLogin: " + email > + ", " + > pw); > > GetInformationService.Util.getInstance().loadSeUserByLogin(email, > pw, > new AsyncCallback<SeUser>() { > > @Override > public void onFailure(Throwable > caught) { > System.err.println("Error in > connection to loadSeUserByLogin"); > SC.say(caught.getMessage()); > } > > @Override > public void onSuccess(SeUser result) > { > setUser(result); > SeUser us = getUser(); > > System.err.println("loadSeUser()- Received user: " > + > us.getFname()); > } > > }); > } > > I got the log success message "loadSeUser()- Received user: XXXXX". > But the code don't return to addClickHandler following code line. > Stops here! > I only get that error log I said, just after control log message > "Sending to loadSeUserByLogin: x...@xx.com, PW". > > More strange than that is the fact this happens only in first time the > user clicks. After one or two seconds, if he clicks again, everything > runs OK, the code returns to addClickHandler without problems. > > Any idea? > > -- > > 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<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=. > > > -- 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=.
