JEE example with EJB, JSF is not working

[john wutka]

I am trying following example from link
http://javafootsteps.blogspot.com/p/java-ee-6-showcase.html?showComment=1330714830641
on netbeans 6.7.1 and glassfish server.

Netbeans is complaining about following annotations.
@Local
@Stateless

@Named
@ConversationScoped
@Inject

I imported ejb3-persistence jar as well. Not sure what other jar is missing. I am pasting source code for your reference. I tried to run

example as given in the tutorial on

Eclipse Galileo (SR2)
JBoss Tools 3.1.1 (JBossTools-Update-3.1.1.v201006011046R-H111-GA.zip)
JBoss AS 6 M3 (jboss-as-distribution-6.0.0.20100429-M3.zip)

But i could not get the JBOSS server software download. When i searched I was only able to download the update software not entire server software.(Please advise if you can point me to direct link where i can down load above vesion JBOSS AS). Reason I selected netbeans with Glasfish is i can have every thing in place without spending lot of time on configuration, setting up environments etc.

package com.example;

import java.io.Serializable;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Pattern;
import javax.validation.constraints.Size;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;

@Entity
public class User implements Serializable {

    @Id
    @GeneratedValue
    private long id;
    @NotNull
    @Size(min = 5, max = 100)
    private String fullName;
    @NotNull
    @Column(unique = true)
    @Pattern(regexp = ".+@.+\\..+", message = "{constraint.email}")
    private String email;
    @NotNull
    @Size(min = 6, max = 10)
    private String password;
}

UserFacade interface file

package com.example;

import java.util.List;
import javax.ejb.Local;

@Local
public interface UserFacade {

    public User findById(final long id);

    public User findByEmail(final String email);

    public List<User> getAll();
}

UserFacadeBean File

package com.example;

@Stateless
public class UserFacadeBean implements UserFacade {

    @PersistenceContext(unitName = "exampleDS")
    private EntityManager entityManager;

    public void persist(final User u) {
        entityManager.persist(u);
    }

    public List<User> getAll() {
        Query q = entityManager.createQuery("select u from User u");
        return q.getResultList();
    }

    public void remove(final long id) {
        final User u = entityManager.find(User.class, id);
        entityManager.remove(u);
    }
}

UserService File

package com.example;

@Named
@ConversationScoped
public class UserService implements Serializable {

    private User user = new User();
    @Inject
    private UserFacade uf;
    @Inject
    private Conversation conversation;

    public String registerSetup() {
        conversation.begin();
        return "register_confirm";
    }

    public String registerConfirm() {
        uf.persist(user);
        conversation.end();
        return "index?faces-redirect=true";
    }

    public String userDelete(User user) {
        uf.remove(user.getId());
        return "index?faces-redirect=true";
    }

    public List<User> getUserList() {
        List<User> userList = uf.getAll();
        return userList;
    }
}

Then view files are

index.html file

<ui:composition template="./layout.xhtml">
    <ui:define name="title">Main Page</ui:define>
    <ui:define name="content">
        <h:form>
            <h:dataTable value="#{userService.userList}" var="user" border="1">
                <h:column>
                    <f:facet name="header">User name</f:facet>
                    #{user.fullName}
                </h:column>
                <h:column>
                    <f:facet name="header"></f:facet>
                    <h:commandLink value="delete" action="#{userService.userDelete(user)}" />
                </h:column>
            </h:dataTable>
            <hr />
            <h:link value="register new user" outcome="register" />    </h:form>
    </ui:define>
</ui:composition>

layout.xhtml file

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core">
    <h:head>
        <title><ui:insert name="title">Default Title</ui:insert></title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
    </h:head>
    <h:body>
        <div id="content"><ui:insert name="content" /></div>
    </h:body>
</html>

register.xhtml file

<ui:composition template="./layout.xhtml">
    <ui:define name="title">Register</ui:define>
    <ui:define name="content">    <h:form>
            Name: <h:inputText id="name" value="#{userService.user.fullName}" />
            <h:message for="name" style="color:red" />
            <br />
            Email: <h:inputText id="email" value="#{userService.user.email}" />
            <h:message for="email" style="color:red" />
            <br />
            Password: <h:inputText id="password" value="#{userService.user.password}" />
            <h:message for="password" style="color:red" />
            <br />
            <h:commandButton action="#{userService.registerSetup}" value="Register" />    </h:form>
    </ui:define>
</ui:composition>

register_confirm file is

<ui:composition template="./layout.xhtml">
    <ui:define name="title">Main Page</ui:define>
    <ui:define name="content">
        <h:form>
            Name: #{userService.user.fullName}
            <br />
            Email: #{userService.user.email}
            <br />
            Password: #{userService.user.password}
            <br />
            <h:commandButton action="#{userService.registerConfirm}" value="Confirm" />    </h:form>
    </ui:define>
</ui:composition>

I do not see any source code with required libraries on that link as well.
Please advise on how to run this example effectively.

[Victor M. Pereira]

First, your lacking the imports.

javax.ejb package
javax.faces package
javax.persistance package
javax.enterprise.context package
javax.Inject.inject

Next, I'm not seeing your pom.xml neither the jta or the glassfish datasource.

Have you used jpa 2.0, jsf 2.0 or ejb 3.1 before?

You can try: How to Create a Java EE 6 Application with JSF 2, EJB 3.1, JPA, and NetBeans IDE 6.8