Exception thrown during installation

Hello,

   I want very much to start using Scala. Frankly it
has been a while since I have used Java and I am sure
things like Java-related environmemt variables (on
Linux) have changed. When I run "install.bin", I get
the following exception: 

[vigalchin <at> localhost FTP]$ ./install.bin
Preparing to install...
Extracting the installation resources from the
installer archive...
Configuring the installer for this system's
environment...

Launching installer...

Exception in thread "main"
java.lang.NoClassDefFoundError: com/zerog/lax/LAX

I strongly suspect this is because a .jar file cannot
be found. Please tell me all Java-related environment
variables that must be set. BTW I have installed The
Sun 1.4.2 Java SDK!

Kind regards, Vasili
--- Sébastien_Briais <sbriais <at> free.fr> wrote:
> Galchin Vasili wrote:
> > Hello,
> >