error message "java.lang"

[neil@lazenbys]

every time i switch on my computor i get the error message
(error.jave.lang.noclassdeffounderror.) can anybody tell
me what it means and how to get rid of it please.

 

[George Hester]

Try making sure your AV Software and firewall do not start at boot. Then tell us if you get the same behavior.