Thread: Unsupported class version error

I installed jdk1.5 in in my system and given all paths and classpath,when i compile java program there is no problem but in execution time it will give an error like unsupported class version error.
pl help to me

Try the below link

http://www.artima.com/forums/flat.js...&thread=158813

Originally Posted by rcsnraj

I installed jdk1.5 in in my system and given all paths and classpath,when i compile java program there is no problem but in execution time it will give an error like unsupported class version error.
pl help to me

if JBuilder tool is in ur system it is not working remove Jbuilder IDE n run java application.