No loader registered for type "blender"

I had implemented my game in Eclipse environment and I needed to deploy it. To do so, I needed to import the project into JMonkey Engine environment. Then it gave this exception when I wanted to run the game using Jmonkey Engine SDK: No loader registered for type “blend”. Should I convert the assets which is in .blend file into other acceptable form?

For distribution you should convert your models to j3o.

I know we’ve made the forum search more difficult to find but there is a forum search:

http://hub.jmonkeyengine.org/?post_type%5B%5D=topic&post_type%5B%5D=reply&s=No+loader+registered+for+type+%22blender%22