Ok, i'm running a Mandrake 9.0 with JRE 1.4.1 Installed. LimeWire installed but... I get Java Error when i launch LimeWire.

This is what i do :

The path of JRE is /usr/java/j2re1.4.1/ so i make 2 symbolic links in /usr/bin :

su root
cd /usr/bin
ln -s /usr/java/j2re1.4.1/bin/java java
ln -s /usr/java/j2re1.4.1/bin/java_vm java_vm
exit

then i added these 2 lines at the bottom of my .bash_profile :
export JAVA_HOME=/usr/java/j2re1.4.1
export PATH=$PATH:$JAVA_HOME/bin

then :
sh ./LimeWireLinux.bin
Follow the step of the installer... Once installation correctly ended :

./runLimeWire

And that's the error line :
Exception in thread "main" java.lang.NoClassDefFoundError: lax/nl/java/option/java/stack/

Can someone help me ?