Can I install JDK 1.6 on machine where 1.5 installed?
Currently I have JDK 1.5 installed. My programs are working fine.
I wish to start installing JDK 1.6. However since it is still developing, I want to maintain 1.5 version, in case something happened.
Is it possible to have two versions in one machine? How to differentiate in using these versions?
Or is it I have to decide to totally switch to 1.6?
Apologies, if I sound like lack of confidence. I just want to make sure.