NetBeans Hot Swap?

[Adro]

Hi!

I was wondering if NetBeans offers the possibility to see code changes reflected in the app currently running. So if for instace I make a change in the current value of a global variable while running the program, I can see inmediatly it's effect on it.

I was told this could be possible on debug mode, enabling "Compile on save" and installing the nb plugin. I did so but still doesn't work.

PD: I know this is a pretty general question not about LWJGL at all, but at least related with game development. Please note this is the place I found most appropiate to hold it.