Under EJB 3.0, it is not required that a stateless session bean have an ejbCreate method, even when it has a Home interface
Where is the Home in EJB 3.0?
The EJB 2.1 and earlier specifications require that the client first obtain a reference to a session bean�s
home interface, and then use the home interface to obtain a reference to the bean�s component interface.
This earlier programming model continues to be supported in the EJB 3.0.