PHP and Java

I learning PHP and have two test environments set up. My home environment runs PHP5 as an Apache 1.3 module on a Windows Me machine. My work environment runs PHP5 as an Apache 1.3 module on a Windows 2000 machine. Both machines have their CLASSPATH variables set to include a directory with Java classes in it (CLASSPATH='.;C:\javalinks'). On the Windows Me machine, my PHP scripts can run the Java programs and return the output: $java=shell_exec('java JavaProgram'); echo($java); But the same scripts do not seem to execute the Java programs on my Windows 2000 machine. Any ideas why, or how I can get my PHP scripts to execute Java programs on the Windows 2000 machine? Thanks, Kelly __________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail