Do you know which RPC methods trigger it? Is it all RPC methods or just some/one? Can you use some log statements to narrow this down? Does this suggest the problem exists in GWT code or your own code?
Can you produce some simpler example code that still shows the problem? Has the problem just arisen, and if so, what's changed lately? Can you roll back to an earlier version of your code to see if the problem goes away? If so, which change made the problem arise? You could try it in safari 3.x, but that may not tell you much. mars1412 wrote: > it doesn't occur in hosted mode - my hosted mode browser is IE6 - > unfortunately we must still use GWT 1.5.2 and there's no OOPHM > available > > ah - yeah - maybe I should mention some versions: > * GWT 1.5.2 (I'll try to upgrade to 1.5.3 soon) > * Chrome 2.0.172.37 > * app does not work in safari 4.0.2 at all (this is due to some java- > script limitation - GWT fix for this exists in GWT 1.7 AFAIK) > > > > On 21 Jul., 18:44, Jason Essington <[email protected]> wrote: > >> Uhm hosted mode is IE, FF, or Safari depending upon the platform ... >> >> That said, do you also get the error on Safari? >> >> -jason >> >> On Jul 21, 2009, at 10:34 AM, Paul Robinson wrote: >> >> >> >> >>> This may be a dumb question, but since you didn't mention hosted >>> mode....have you tried it under hosted mode as well? >>> >>> Martin Trummer wrote: >>> >>>> I get a ClassCastException on some of my RPC only, when the >>>> application runs in Chrome and only when it's compiled in (OBF) >>>> obfuscated mode. >>>> >>>> When I compile it in DETAILED mode, everything works fine. >>>> The same RPCs in other browsers also work fine (even in OBF mode). >>>> >>>> Now I'm quite stuck, because I have no idea where to start searching: >>>> * the log files of the backend and the webserver-logs do not show any >>>> exceptions/errors when this happens: this is what I excepted, because >>>> the exception only occurs in chrome - so it's a client side issue >>>> * the only information I have is, what I can see on the Java-Script >>>> Console of Chrome - thowable.toString() prints: >>>> "java.lang.ClassCastException: null" >>>> >>>> so, unfortunaltely the class-cast-exception has no message telling me >>>> which class it tries to cast or which one is expected >>>> >>>> any ideas where to look / what to do? >>>> --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~----------~----~----~----~------~----~------~--~---
