Do I need JBoss Developer Studio to debug source-code running on JBoss Fuse?

Do I need to install JBoss Developer Studio from Red Hat or can I just use Eclipse to debug source-code running on JBoss Fuse? JBoss Developer Studio is based on Eclipse so it seems like this maybe an option.

My problem is that I have no experience with JBoss Developer Studio and do not want to waste precious time scaling this learning curve. Also, I like how Eclipse is totally free and does not have any licensing requirements. Red Hat stuff uses open-source tech but then has all this nasty license fee stuff like proprietary software. :/

Thanks for reading this. :D

Regards,