Hi, And thanks for your continuing interest in this subject.
> void getObject() throws RuntimeException; // or our > GwtClientException > } > Problem is gone... Every method from service can throw our > RuntimeExceptions. > > Is it feature or a bug? If you need to declare a RuntimeException, or your own exception inherited from RuntimeException, I would say it's a bug. Otherwise, what is the need for unchecked exceptions ? However, it may be tricky to change, since it seems glued into the way GWT works. I would be happy to be able to tell GWT, that all instances of (or instances of subclasses of) GWTClientRuntimeException (a classname i just invented) should be generated to client side code. This gives me the freedom to to this on the client side; try { myService.callThatMightThrowUp(); } catch (GWTClientRuntimeException ex) { if (ex instanceof MyInheritedException1) { //bla bla } else { if (ex instanceof MyInheritedException2) { //bla bla } } I think that would be neat. What do you think ? :-) Kasper On Thu, Sep 16, 2010 at 1:55 PM, San0 <san...@gmail.com> wrote: > Hi again, > > I did more "research" about our way of handling exceptions. > Most of our service methods doesnt have any throws declarations but > all of them have validation, which is throwing runtime exception (here > we are sending field names with errors). > > "Bad" service: > public interface ExceptionModuleService extends RemoteService { > void validate(); > > void getObject(); > } > > In this case, code from my previous code wont work. GWT will throw > SerializationException, since it cant serialize GwtClientException, > which would be thrown in both methods. > BUT in this case: > public interface ExceptionModuleService extends RemoteService { > void validate(); > > void getObject() throws RuntimeException; // or our > GwtClientException > } > Problem is gone... Every method from service can throw our > RuntimeExceptions. > > Is it feature or a bug? > > Example code: http://san0.org/gwt/gwt-ex.zip > > -- > 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. > > -- 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.