Help! Long is crazy!

[jguich]

hi,

    i'm trying to convert a long to hex or to string, but KVM gives me "Illegal 
bytecode 0".

    i have to store the long value of currentTimeMillis, but i cant do it! every 
operation with long is getting the same message above. like >>, /, %, (new 
Long(l)).toString(), etc.

    please help.

              guich.