jME inside Swing?

Is it possible to run jME inside Swing? JOGL has the GLCanvas. Does the same exist for jME? Can I just integrate some sort of jMECanvas/jMEPanel inside a Swing application?

Yes, you can. I don’t know it from the top of my head, but searching for JMECanvas on the jME forum or the jME Wiki should get you started. There are code samples in the jME test folder as well.