Could you post the class contents? Maybe we can see something in your code.
On 22 Aug., 15:08, Stefan Ollinger <stefan.ollin...@gmx.de> wrote: > Some days ago I had a similar problem. Development version worked fine, > but the compiled version gave those errors. What I did to resolve them, > was to build my project from scratch. At the end I had a compiled and > working version, having the same codebase like before. > > In the progress of resolving the error I also changed some eclipse settings: > > - Google Plugin for Eclipse -> Default GWT Version from 2.2 to 2.3 > - Updated Maven Dependencies: GWT 2.2. to 2.3.0, GWT Maven Plugin 2.2 to > 2.3.0-1 > > Finally I cannot say where this behaviour results from, but this is how > I solved the problem. > > Regards, > Stefan > > Am 22.08.2011 14:16, schrieb J.Ganesan: > > > Any anonymous inner class you have ? That could be a problem. > > > J.Ganesan > >www.DataStoreGwt.com > > > On Aug 22, 4:38 pm, Gianluigi<dava...@yahoo.it> wrote: > >> The problem is that the serialization behaviour is different from web and > >> hosted mode... > >> I don't know how I should resolve this... > > >> ________________________________ > >> Da: Gianluigi<dava...@yahoo.it> > >> A: Google Web Toolkit<google-web-toolkit@googlegroups.com> > >> Inviato: Luned 22 Agosto 2011 10:30 > >> Oggetto: Insane RPC Serialization Error. > > >> Hi to all, > > >> It's several days I'm struggling with this error. > >> I make a rpc call from GWT client to a server passing an object. > > >> This pojo contain several data ... and a String with some JSON stuff. > > >> The call in DEBUG mode works absolutely fine. Not only in debug mode, but > >> when I use the application connected with the GWT browser plugin. > > >> In production mode... the seralization fails!!! Nothing on server side. I > >> investigate the call in firebug... and the output is: > > >> Fri Aug 19 18:13:11 GMT+100 2011 > >> com.google.gwt.logging.client.LogConfiguration > >> SEVERE: null java.lang.ClassCastException: null > > >> at Unknown.collect_0(Unknown Source) > >> at Unknown.createStackTrace_0(Unknown Source) > >> at > >> Unknown.fillInStackTrace_0(Unknown Source) > >> at Unknown.fillInStackTrace(Unknown Source) > >> at Unknown.$fillInStackTrace(Unknown Source) > >> at Unknown.$$init_14(Unknown Source) > >> at Unknown.Throwable_0(Unknown Source) > >> at Unknown.Exception_0(Unknown Source) > >> at Unknown.RuntimeException_0(Unknown Source) > >> at Unknown.ClassCastException_0(Unknown Source) at > >> Unknown.dynamicCast(Unknown Source) > >> at Unknown.makeValue(Unknown Source) > >> at Unknown.makeValue_0(Unknown Source) > >> at Unknown.$extractField(Unknown Source) > >> at Unknown.extractField(Unknown Source) > >> at Unknown.$extractData_0(Unknown Source) > >> at Unknown.$makeObject(Unknown Source) > >> at Unknown.makeValue(Unknown Source) > >> at Unknown.writeObject(Unknown Source) > >> at Unknown.serialize_33(Unknown Source) > >> at Unknown.serialize_28(Unknown Source) > >> at Unknown.$serialize(Unknown Source) > >> ... > > >> That error output comes thanks to the -Dgwt.style=PRETTY ... otherwise > >> would be obfuscated. > > >> I'm struggling with this error. How is it possible that in debug mode > >> works properly? > > >> Any hints to resolve the issue?! THANKS! > > >> Muzero > > >> -- > >> 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 > >> athttp://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-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.
