FAIL: Nokia 6131 NFC SDK from command line

[dlopez]

The sentence:

emulator.exe -Xdescriptor:"C:\Archivos de programa\Nokia\Nokia_6131_NFC_SDK_1_0\examples\SimpleNDEFExample\SimpleNDEFExample.jad"

does not work. A fatal (GPF) error in midp.exe is thrown.

Please, does anybody knows which is the problem? I have just started developing with Nokia NFC SDK and I am not able of executing the first simple example in the emulator!...

Thank you very much in advanced,...

[dlopez]

Does anybody know how to fix my problem??...
could it be related with some classpth definition? the midp.exe does not find the /java/lang/object....