Tomcat Object Factory
The TomcatEjbFactory as discussed in the OnJava article "OpenEJB: EJB for Tomcat" is no longer required.
As of OpenEJB 3.0 references from Servlets to EJBs happen automatically
with usage of the @EJB annotation in the
Servlet, Filter or Listener declared in the web.xml.
See the Deploying in TomEE page for the most up-to-date details on using OpenEJB inside Tomcat.