java - Handling custom server-side exceptions from server to GWT Client -

In what way (and the revised version) a GWT app can handle the custom server side exception and handle it with the GWT client side By using the ClientProxy interface such that the app can see that:

  if exception (example custom server exception) {// do UI stuff}  

2.3 Restart the use of the class Resource Express on the Client And an annotated exception that permits you to take advantage of transparent user-defined exceptions

For more information, you can see this link:

Hope this is your Will help, Thierry