export JAVA_HOME=<path/to/java> on your local machine.
Even better if you can add it to your .bashrc or .profile or their equivalents.
On Mar 15, 2013, at 7:59 AM, oualid ait wafli <[EMAIL PROTECTED]> wrote:
> I am beginner at Pig
> I want start it but I dont know how to fix fix the java_home error !
> how set the Java_home variable please