Forum .LRN Q&A: Not working for me

2: Not working for me (response to 1)
Posted by Michael Feldstein on
I just tried running the installer and it died. The error message I got from my JVM Launcher was "could not find the main class."
3: Re: Not working for me (response to 2)
Posted by Ismail Bhana on
If you're getting this message you may have an older JRE or a JRE that has not been installed correctly. Which version of java are you running? you can check this by typing:

java -version

at the windows command prompt.

You should be running java 1.3 and above for the installer to function. If in doubt please go to and download the latest version.