The EJB instance toString method returns "$Proxy###" instead of a class name. It would be nice to know what interface the proxy implements. So if I have a "MySessionBean" with interface "MySession", it would be nice to know when printing the object that the object implements MySession.

This is especially relavent when using JBoss Seam. When there are annotation problems and the EJB interface, it prints out the cryptic proxy name that does not let the developer determine which been has the problem.