(keitai-l) Re: Byte Code Verifier on Emulators Vs. on Devices

From: Jon Ellis <jon.ellis_at_sun.com>
Date: 09/15/02
Message-ID: <3D84E097.40507@sun.com>
If you are running an obsfucator after preverify you will
probably have this issue. Are you?

Paul Bryan Lester wrote:
>     Hi Sanjay;
> 
>         Welcome to the real world.  I've never used an emulator
> of anything that emulated properly.....  Sorry to be so short.
> 
>     Main problem is the makers of the emulators and the makers of the
> real devices are usually not allowed to share info (the code).
> 
> Sanjay Chadha wrote:
> 
> 
>>Byte code verifiers seem to be different on mobile devices and the
>>emulators. Programs which pass verification in midp103 and actually run on
>>emulators fail verification on mobile devices such as Motorola's i85s,
>>i95cl.
>>
>>Any clues on why is a difference and from where can we find the differences?
>>Should not the applications which pass SUN's byte code verification pass the
>>verification on the mobile devices?
>>
>>This mail was sent to address paul.lester@lincmedia.co.jp
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> 
> 
> --
> -Paul Lester
> pbl1@cornell.edu
> http://members.tripod.com/~pbl1/
> 
> "Don't Forget to Try in Mind"
>       "May the Force be with you"
>               "Ketchup is Good"
> -"Ketchup, natto and kimchee, that`s what Wogis are made of"
> 
> 
> 
> This mail was sent to address jon.ellis@sun.com
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Received on Sun Sep 15 22:40:49 2002