Error compiling Sequence class

Question

I've made this incredible program (in fact a part of a more complex one),but I don't know why it doesnt compile.
import javax.sound.midi.*;
public class MPlayB{
public static void main(String[] args)
Sequence     sequence = null;
try{
sequence = new Sequence(Sequence.PPQ, 8);
}catch (InvalidMidiDataException e){
e.printStackTrace();System.exit(1);
compile error is:
An unexpected error has been detected by HotSpot Virtual Machine:
# EXCEPTION_FLT_DIVIDE_BY_ZERO (0xc000008e) at pc=0x00c0a9f9, pid=968, tid=960
# Java VM: Java HotSpot(TM) Client VM (1.5.0-rc-b63 mixed mode, sharing)
# Problematic frame:
# j com.sun.tools.javac.jvm.Items$ImmediateItem.isPosZero(F)Z+0
I use freeware JCreator to compile.
The same code was released as an exemple in www.jsresources.org/faq_midi.html
so it would work!!!
I really don't undestand.
Please help!!!Thx

Answer 1

Reinstalling the JDK is the solution(4 times yesterday...) is the solution.
Waiting for the final release....
jdk1.4.2 doesnt handle Midi fine on Windows platform..