In my company (which scored 3/12 on the Joel Test) we have access to free software only, so I was wondering what, in the Java EE world, are the best tools money can buy?
For instance, I was painfully debugging some HQL with p6spy when someone told me about hibernate profiler, which is really great and helpful. And I started to think "there is a world beyond free/open source!"
If you have the chance working with the best tools (including free/open source), what were they? Could you live without them? How did they improve your life and your productivity?
Profilers, designers, frameworks, graphical components, and other tools are welcome.