Building an EJB 3.0 Persistence Model with Oracle JDeveloper - EJB 3.0 Database Persistence with Oracle Fusion Middleware 11g - page 78

Select the default Java settings for the Model project and click on Next .
Similar to the View project, configure the EJB settings for the Model project. Select
EJB Version as Enterprise JavaBeans 3.0 , select Using Annotations and click on
Finish . As we won't be using a jndi.properties file or an ejb-jar.xml file, we
don't need to select the generate option for the jndi.properties file and the
ejb-jar.xml file.