Yes, the error that we are gettting is a ClassCastException.

Oscar


El miércoles, 7 de noviembre de 2012 14:39:15 UTC+1, Daniel Kurka escribió:
>
> Do you have a uncaught exception handler in place so that we could maybe 
> get at least a JavaScript error?
>
> -Daniel
>
>
> On Wednesday, November 7, 2012 11:54:57 AM UTC+1, Óscar Frías Barranco 
> wrote:
>>
>> Just let me clarify that the ClosureCompiler does not fix the issue, it 
>> just makes it less frequent.
>>
>> The issue is so weird that you can load a GWT page without any error and 
>> then just reload the same page to find that now GWT javascript crashes.  
>> And then reload again and its OK.  It's completely random.
>>
>>
>> El martes, 6 de noviembre de 2012 19:51:51 UTC+1, Óscar Frías Barranco 
>> escribió:
>>>
>>> Hi again.
>>>
>>> We have found that compiling with -XenableClosureCompiler hides the 
>>> problem or at least mitigates it.
>>>
>>> I have no idea about what Closure Compiler does to GWT generated 
>>> javascript but apparently it is hiding iOS6 browser issues.
>>>
>>> Oscar
>>>
>>>
>>> El martes, 6 de noviembre de 2012 11:15:10 UTC+1, Óscar Frías Barranco 
>>> escribió:
>>>>
>>>> Hello.
>>>>
>>>> Our GWT application crashes when running on an iPad with iOS 6.0.1.
>>>>
>>>> This is not related to the POST caching issue because we already added 
>>>> Cache-Control and Expires headers to GWT RPC replies and now they are not 
>>>> cached.
>>>>
>>>> We have "debugged" the app by adding Window.alert() calls and we have 
>>>> found that it crashes (randomly, not always) in places like:
>>>>
>>>> HashSet.add() method
>>>> RootPanel.add() method (which includes a HashSet.add() call)
>>>> ConstantsWithLookup.getString()
>>>>
>>>>
>>>> It looks like iOS 6 Javascript engine has some issues, so maybe GWT is 
>>>> being bitten by these errors too:
>>>>
>>>>
>>>> http://stackoverflow.com/questions/12534409/ios-6-javascipt-intermittent-issues-with-object-defineproperty
>>>>
>>>>
>>>> Any ideas?
>>>>
>>>> Thanks,
>>>> Oscar
>>>>
>>>>
>>>>

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