This may be one of a few EJB3 applications commercially deployed on the web ,so far. It is still in the testing phase. http://www.247roadservices.com.au
It is deployed at Alacartejava and runs in JBoss-4.0.3, their EJB version. Once the container was set-up everything was straight-forward. It was developed with the Eclipse-3.1 JBoss M1.5 IDE and tested in RC2. Someone else did the graphics.
The payments are only dummy payments at present, but they work.
would you like to write about this on the JBoss Blog? Contact me: bill@jboss.org