GWT gives you the opportunity to log exceptions the way you want them. For server side exceptions, just override the RemoteServiceServlet.doUnexpectedFailure() in your RPC Servlet and put appropriate loggers over there.
For client side exceptions, call GWT.setUncaughtExceptionHandler() and register your error handler. When used together, you have the opportunity to log meaningful exceptions in any way you desire. --Sri 2009/10/9 Chris Ramsdale <cramsd...@google.com> > I think it depends on just what is useful, which itself largely depends on > what problem you are trying to track down. In many cases where data isn't > being returned across the wire, the data returned in the GWT stack traces > can be helpful. In fact, in some cases it will even suggest resolution; > incorrect version numbers, missing serialization policy file, etc... > For the case at hand, it appears that the exception being thrown by the GWT > server side is masking the underlying Hibernate issue. Is your server side > coded in such a way that you can wrap the transactional pieces with their > own try/catch mechanisms? If so you would be able to catch the real issue > and log it before it bubbles up to the GWT RPC layer. As an added benefit > you could then, on a case by case basis, decide to throw a separate > exception that is understand by your client (e.g. InvocationException, > DBException, etc...) . > > - Chris > > On Fri, Oct 9, 2009 at 12:29 AM, Geoffrey Wiseman < > geoffrey.wise...@gmail.com> wrote: > >> >> On Oct 8, 6:56 pm, Sripathi Krishnan <sripathi.krish...@gmail.com> >> wrote: >> > Deliberate decision .. >> > >> > Few reasons that I know of -- >> >> I buy the not transmitting the errors to the client part; what I don't >> understand is why the server log doesn't seem to show anything useful >> in this case, at least, where it's come up for me. >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ 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-toolkit@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 -~----------~----~----~----~------~----~------~--~---
