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copied!<p>You are mixing the responsibilities of EJBs and JSF managed beans. The <code>faces-config.xml</code> registers only JSF artifacts, such as managed beans and not EJBs. Your registration in <code>faces-config.xml</code></p> <pre><code><managed-bean> <managed-bean-name>personManager</managed-bean-name> <managed-bean-class>ejb.PersonManager</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> </managed-bean> </code></pre> <p>does basically exactly the same as </p> <pre><code>@ManagedBean @SessionScoped public class PersonManager { // ... } </code></pre> <p>In other words, you're registering the class as a JSF managed bean which is available in views by <code>#{personManager}</code>. This does not represent the same instance as is managed by the EJB container. You can and should <strong>not</strong> use <code>faces-config.xml</code> to register EJBs. There you use the annotations from the <code>javax.ejb</code> package for, such as <code>@Stateless</code> and <code>@Stateful</code>. That's all you need to register an EJB.</p> <p>Actually, registering JSF managed beans in <code>faces-config.xml</code> is an old JSF 1.x way which has in JSF 2.x been replaced by the new <code>@ManagedBean</code> annotation.</p> <hr> <p><strong>Update</strong> the proper approach would be:</p> <p>View (the Facelets file):</p> <pre><code><h:form> <h:inputText value="#{personManager.person.name}" /> ... <h:commandButton value="Save" action="#{personManager.save}" /> <h:messages /> </h:form> </code></pre> <p>Controller (the JSF managed bean):</p> <pre><code>@ManagedBean @ViewScoped public class PersonManager implements Serializable { private Person person; @EJB private PersonService personService; @PostConstruct public void init() { person = new Person(); } public void save() { personService.create(person); FacesContext.getCurrentInstance().addMessage(null, new FacesMessage("Person successfully created, new ID is " + person.getId())); } // ... } </code></pre> <p>Model (the JPA entity):</p> <pre><code>@Entity public class Person implements Serializable { @Id private Long id; private String name; // ... } </code></pre> <p>Service (the stateless EJB):</p> <pre><code>@Stateless public class PersonService { @PersistenceContext private EntityManager em; public void create(Person person) { em.persist(person); } // ... } </code></pre>

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