"All Java 7 packages (java-1.7.0-openjdk, java-1.7.0-oracle, java-1.7.0-ibm) in Red Hat Enterprise Linux 7 beta let you install multiple versions in parallel, similarly to the kernel."
This sounds pretty convenient to me.
This sounds pretty convenient to me.
What I recall from a while ago is finding systems with just openjdk and having to install the 'official' version manually. That could have been Fedora though.