On the one hand, I've been running IntelliJ 5.1 without a JDK5 installed for 3 months. Should that even work? I get the impression IntelliJ "needs" a JDK5, no?
On the other hand, I have this occasional weirdness where the debugger (most recently debugging an app deployed on WebSphere), where I get the "Collecting data..." message for many of my variables, and it never, ever, ever goes away.
Does this all make "sense"? Should it be able to run without a JDK5, and if I install a JDK5 (which I'm about to do right now), will my debugger problems magically disappear?