Is it possible to use Seam with EJB 2.0 or only with EJB3?
I'm pretty sure it doesn't. But it does work with POJOs. So you could have POJO backing beans that talk to your EJB2.0 beans. This way you can avoid EJB3 for now. I am using seam on two projects one POJO and one EJB3 and it is working fine on both.
I saw in [1] that usage of Tomahawk components is not recommended
Not that I knew of. We are using it and it works just fine. My one large complaint with Tomahawk and MyFaces is that there are no bug fix versions, only new functionality versions, so if you want a stable build you have to apply patches from SVN yourself to the source code to make your own stable build -Andrew
