Does Anyone know about compatibility between JDK version ?
There are some question of JDK from me as follow, now I am testing program that compile with JDK1.6 Update 25
While I have to test with update 22, is there are problem as follow;
- Can we use lower JDK update to compile with higher JDK update library?
- Can we run higher JDK update lib on lower JRE update?
Re: Does Anyone know about compatibility between JDK version ?
You can run a higher on a lower for a particular Java version. They are supposed to be compatible, and I can't think of an instance offhand where that hasn't been the case.
You can't run a 1.6 compiled version on a 1.5 JRE, though.