<!DOCTYPE html>
<html lang="en">

<head>
	<meta charset="UTF-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>Apache TomEE</title>
	<meta name="description"
		  content="Apache TomEE is a lightweight, yet powerful, JavaEE Application server with feature rich tooling." />
	<meta name="keywords" content="tomee,asf,apache,javaee,jee,shade,embedded,test,junit,applicationcomposer,maven,arquillian" />
	<meta name="author" content="Luka Cvetinovic for Codrops" />
	<link rel="icon" href="../favicon.ico">
	<link rel="icon"  type="image/png" href="../favicon.png">
	<meta name="msapplication-TileColor" content="#80287a">
	<meta name="theme-color" content="#80287a">
	<link rel="stylesheet" type="text/css" href="../css/normalize.css">
	<link rel="stylesheet" type="text/css" href="../css/bootstrap.css">
	<link rel="stylesheet" type="text/css" href="../css/owl.css">
	<link rel="stylesheet" type="text/css" href="../css/animate.css">
	<link rel="stylesheet" type="text/css" href="../fonts/font-awesome-4.1.0/css/font-awesome.min.css">
	<link rel="stylesheet" type="text/css" href="../fonts/eleganticons/et-icons.css">
	<link rel="stylesheet" type="text/css" href="../css/jqtree.css">
	<link rel="stylesheet" type="text/css" href="../css/idea.css">
	<link rel="stylesheet" type="text/css" href="../css/cardio.css">

	<script type="text/javascript">

      var _gaq = _gaq || [];
      _gaq.push(['_setAccount', 'UA-2717626-1']);
      _gaq.push(['_setDomainName', 'apache.org']);
      _gaq.push(['_trackPageview']);

      (function() {
        var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
        ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
      })();

    </script>
</head>

<body>
    <div class="preloader">
		<img src="../img/loader.gif" alt="Preloader image">
	</div>
	    <nav class="navbar">
		<div class="container">
			<!-- Brand and toggle get grouped for better mobile display -->
			<div class="navbar-header">
				<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
					<span class="sr-only">Toggle navigation</span>
					<span class="icon-bar"></span>
					<span class="icon-bar"></span>
					<span class="icon-bar"></span>
				</button>
				<a class="navbar-brand" href="/">
				    <span>

				    
                        <img src="../img/logo-active.png">
                    

                    </span>
				    Apache TomEE
                </a>
			</div>
			<!-- Collect the nav links, forms, and other content for toggling -->
			<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
				<ul class="nav navbar-nav navbar-right main-nav">
					<li><a href="../docs.html">Documentation</a></li>
					<li><a href="../examples/index.html">Examples</a></li>
					<li><a href="../community/index.html">Community</a></li>
					<li><a href="../security/index.html">Security</a></li>
					<li><a href="../download-ng.html">Downloads</a></li>
				</ul>
			</div>
			<!-- /.navbar-collapse -->
		</div>
		<!-- /.container-fluid -->
	</nav>


    <div id="main-block" class="container section-padded">
        <div class="row title">
            <div class='page-header'>
              
              <div class='btn-toolbar pull-right' style="z-index: 2000;">
                <div class='btn-group'>
                    <a class="btn" href="../examples/struts.pdf"><i class="fa fa-file-pdf-o"></i> Download as PDF</a>
                </div>
              </div>
              
              <h2>Struts</h2>
            </div>
        </div>
        <div class="row">
            
            <div class="col-md-12">
                <div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p>Example struts can be browsed at <a href="https://github.com/apache/tomee/tree/master/examples/struts" class="bare">https://github.com/apache/tomee/tree/master/examples/struts</a></p>
</div>
<div class="paragraph">
<p><strong>Help us document this example! Click the blue pencil icon in the upper right to edit this page.</strong></p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_adduser">AddUser</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Properties;


public class AddUser {

    private int id;
    private String firstName;
    private String lastName;
    private String errorMessage;


    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }

    public String getErrorMessage() {
        return errorMessage;
    }

    public void setErrorMessage(String errorMessage) {
        this.errorMessage = errorMessage;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String execute() {

        try {
            UserService service = null;
            Properties props = new Properties();
            props.put(Context.INITIAL_CONTEXT_FACTORY,
                    "org.apache.openejb.core.LocalInitialContextFactory");
            Context ctx = new InitialContext(props);
            service = (UserService) ctx.lookup("UserServiceImplLocal");
            service.add(new User(id, firstName, lastName));
        } catch (Exception e) {
            this.errorMessage = e.getMessage();
            return "failure";
        }

        return "success";
    }
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_adduserform">AddUserForm</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import com.opensymphony.xwork2.ActionSupport;


public class AddUserForm extends ActionSupport {
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_finduser">FindUser</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.Properties;

public class FindUser {

    private int id;
    private String errorMessage;
    private User user;

    public User getUser() {
        return user;
    }

    public void setUser(User user) {
        this.user = user;
    }

    public String getErrorMessage() {
        return errorMessage;
    }

    public void setErrorMessage(String errorMessage) {
        this.errorMessage = errorMessage;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String execute() {

        try {
            UserService service = null;
            Properties props = new Properties();
            props.put(Context.INITIAL_CONTEXT_FACTORY,
                    "org.apache.openejb.core.LocalInitialContextFactory");
            Context ctx = new InitialContext(props);
            service = (UserService) ctx.lookup("UserServiceImplLocal");
            this.user = service.find(id);
        } catch (Exception e) {
            this.errorMessage = e.getMessage();
            return "failure";
        }

        return "success";
    }
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_finduserform">FindUserForm</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import com.opensymphony.xwork2.ActionSupport;


public class FindUserForm extends ActionSupport {
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_listallusers">ListAllUsers</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import javax.naming.Context;
import javax.naming.InitialContext;
import java.util.List;
import java.util.Properties;

public class ListAllUsers {

    private int id;
    private String errorMessage;
    private List&lt;User&gt; users;

    public List&lt;User&gt; getUsers() {
        return users;
    }

    public void setUsers(List&lt;User&gt; users) {
        this.users = users;
    }

    public String getErrorMessage() {
        return errorMessage;
    }

    public void setErrorMessage(String errorMessage) {
        this.errorMessage = errorMessage;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String execute() {

        try {
            UserService service = null;
            Properties props = new Properties();
            props.put(Context.INITIAL_CONTEXT_FACTORY,
                    "org.apache.openejb.core.LocalInitialContextFactory");
            Context ctx = new InitialContext(props);
            service = (UserService) ctx.lookup("UserServiceImplLocal");
            this.users = service.findAll();
        } catch (Exception e) {
            this.errorMessage = e.getMessage();
            return "failure";
        }

        return "success";
    }
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_user">User</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import java.io.Serializable;

@Entity
@Table(name = "USER")
public class User implements Serializable {
    private long id;
    private String firstName;
    private String lastName;

    public User(long id, String firstName, String lastName) {
        super();
        this.id = id;
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public User() {
    }

    @Id
    public long getId() {
        return id;
    }

    public void setId(long id) {
        this.id = id;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public String getLastName() {
        return lastName;
    }

    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_userservice">UserService</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import java.util.List;

public interface UserService {
    public void add(User user);

    public User find(int id);

    public List&lt;User&gt; findAll();
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_userserviceimpl">UserServiceImpl</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-java" data-lang="java">package org.superbiz.struts;

import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import java.util.List;

@Stateless
public class UserServiceImpl implements UserService {

    @PersistenceContext(unitName = "user")
    private EntityManager manager;

    public void add(User user) {
        manager.persist(user);
    }

    public User find(int id) {
        return manager.find(User.class, id);
    }

    public List&lt;User&gt; findAll() {
        return manager.createQuery("select u from User u").getResultList();
    }
}</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_persistence_xml">persistence.xml</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
<pre class="prettyprint highlight"><code class="language-xml" data-lang="xml">&lt;/persistence-unit&gt;

  --&gt;
&lt;/persistence&gt;

## struts.xml

&lt;struts&gt;
  &lt;constant name="struts.devMode" value="true"&gt;&lt;/constant&gt;
  &lt;package name="default" namespace="/" extends="struts-default"&gt;
    &lt;action name="addUserForm" class="org.superbiz.struts.AddUserForm"&gt;
      &lt;result&gt;/addUserForm.jsp&lt;/result&gt;
    &lt;/action&gt;
    &lt;action name="addUser" class="org.superbiz.struts.AddUser"&gt;
      &lt;result name="success"&gt;/addedUser.jsp&lt;/result&gt;
      &lt;result name='failure'&gt;/addUserForm.jsp&lt;/result&gt;
    &lt;/action&gt;
    &lt;action name="findUserForm" class="org.superbiz.struts.FindUserForm"&gt;
      &lt;result&gt;/findUserForm.jsp&lt;/result&gt;
    &lt;/action&gt;
    &lt;action name="findUser" class="org.superbiz.struts.FindUser"&gt;
      &lt;result name='success'&gt;/displayUser.jsp&lt;/result&gt;
      &lt;result name='failure'&gt;/findUserForm.jsp&lt;/result&gt;
    &lt;/action&gt;
    &lt;action name="listAllUsers" class="org.superbiz.struts.ListAllUsers"&gt;
      &lt;result&gt;/displayUsers.jsp&lt;/result&gt;
    &lt;/action&gt;

  &lt;/package&gt;
&lt;/struts&gt;

## decorators.xml

&lt;decorators defaultdir="/decorators"&gt;
  &lt;decorator name="main" page="layout.jsp"&gt;
    &lt;pattern&gt;/*&lt;/pattern&gt;
  &lt;/decorator&gt;
&lt;/decorators&gt;

## web.xml

&lt;web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
         version="2.5"&gt;
  &lt;display-name&gt;Learn EJB3 and Struts2&lt;/display-name&gt;
  &lt;filter&gt;
    &lt;filter-name&gt;struts2&lt;/filter-name&gt;
    &lt;filter-class&gt;org.apache.struts2.dispatcher.FilterDispatcher&lt;/filter-class&gt;
    &lt;init-param&gt;
      &lt;param-name&gt;actionPackages&lt;/param-name&gt;
      &lt;param-value&gt;com.lq&lt;/param-value&gt;
    &lt;/init-param&gt;
  &lt;/filter&gt;
  &lt;filter&gt;
    &lt;filter-name&gt;struts-cleanup&lt;/filter-name&gt;
    &lt;filter-class&gt;org.apache.struts2.dispatcher.ActionContextCleanUp&lt;/filter-class&gt;
  &lt;/filter&gt;
  &lt;filter&gt;
    &lt;filter-name&gt;sitemesh&lt;/filter-name&gt;
    &lt;filter-class&gt;com.opensymphony.module.sitemesh.filter.PageFilter&lt;/filter-class&gt;
  &lt;/filter&gt;
  &lt;filter-mapping&gt;
    &lt;filter-name&gt;struts-cleanup&lt;/filter-name&gt;
    &lt;url-pattern&gt;/*&lt;/url-pattern&gt;
  &lt;/filter-mapping&gt;
  &lt;filter-mapping&gt;
    &lt;filter-name&gt;sitemesh&lt;/filter-name&gt;
    &lt;url-pattern&gt;/*&lt;/url-pattern&gt;
  &lt;/filter-mapping&gt;
  &lt;filter-mapping&gt;
    &lt;filter-name&gt;struts2&lt;/filter-name&gt;
    &lt;url-pattern&gt;/*&lt;/url-pattern&gt;
  &lt;/filter-mapping&gt;
  &lt;welcome-file-list&gt;
    &lt;welcome-file&gt;index.jsp&lt;/welcome-file&gt;
  &lt;/welcome-file-list&gt;
  &lt;jsp-config&gt;
    &lt;jsp-property-group&gt;
      &lt;description&gt;JSP configuration of all the JSP's&lt;/description&gt;
      &lt;url-pattern&gt;*.jsp&lt;/url-pattern&gt;
      &lt;include-prelude&gt;/prelude.jspf&lt;/include-prelude&gt;
    &lt;/jsp-property-group&gt;
  &lt;/jsp-config&gt;
&lt;/web-app&gt;</code></pre>
</div>
</div>
</div>
</div>
            </div>
            
        </div>
    </div>
<footer>
		<div class="container">
			<div class="row">
				<div class="col-sm-6 text-center-mobile">
					<h3 class="white">Apache TomEE the little great server.</h3>
					<h5 class="light regular light-white">"A good application in a good server"</h5>
					<ul class="social-footer">
						<li><a href="https://fr-fr.facebook.com/ApacheTomEE/"><i class="fa fa-facebook"></i></a></li>
						<li><a href="https://twitter.com/apachetomee"><i class="fa fa-twitter"></i></a></li>
						<li><a href="https://plus.google.com/communities/105208241852045684449"><i class="fa fa-google-plus"></i></a></li>
					</ul>
				</div>
				<div class="col-sm-6 text-center-mobile">
					<div class="row opening-hours">
						<div class="col-sm-3 text-center-mobile">
							<h5><a href="../documentation.html" class="white">Documentation</a></h5>
							<ul class="list-unstyled">
								<li><a href="../admin/configuration/index.html" class="regular light-white">How to configure</a></li>
								<li><a href="../admin/directory-structure.html" class="regular light-white">Dir. Structure</a></li>
								<li><a href="../developer/testing/index.html" class="regular light-white">Testing</a></li>
								<li><a href="../admin/cluster/index.html" class="regular light-white">Clustering</a></li>
							</ul>
						</div>
						<div class="col-sm-3 text-center-mobile">
							<h5><a href="../examples.html" class="white">Examples</a></h5>
							<ul class="list-unstyled">
								<li><a href="../examples/simple-cdi-interceptor.html" class="regular light-white">CDI Interceptor</a></li>
								<li><a href="../examples/rest-cdi.html" class="regular light-white">REST with CDI</a></li>
								<li><a href="../examples/ejb-examples.html" class="regular light-white">EJB</a></li>
								<li><a href="../examples/jsf-managedBean-and-ejb.html" class="regular light-white">JSF</a></li>
							</ul>
						</div>
						<div class="col-sm-3 text-center-mobile">
							<h5><a href="../community/index.html" class="white">Community</a></h5>
							<ul class="list-unstyled">
								<li><a href="../community/contributors.html" class="regular light-white">Contributors</a></li>
								<li><a href="../community/social.html" class="regular light-white">Social</a></li>
								<li><a href="../community/sources.html" class="regular light-white">Sources</a></li>
							</ul>
						</div>
						<div class="col-sm-3 text-center-mobile">
							<h5><a href="../security/index.html" class="white">Security</a></h5>
							<ul class="list-unstyled">
								<li><a href="http://apache.org/security" target="_blank" class="regular light-white">Apache Security</a></li>
								<li><a href="http://apache.org/security/projects.html" target="_blank" class="regular light-white">Security Projects</a></li>
								<li><a href="http://cve.mitre.org" target="_blank" class="regular light-white">CVE</a></li>
							</ul>
						</div>
					</div>
				</div>
			</div>
			<div class="row bottom-footer text-center-mobile">
				<div class="col-sm-12 light-white">
					<p>Copyright &copy; 1999-2016 The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache TomEE, TomEE, Apache, the Apache feather logo, and the Apache TomEE project logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.</p>
				</div>
			</div>
		</div>
	</footer>
	<!-- Holder for mobile navigation -->
	<div class="mobile-nav">
        <ul>
          <li><a hef="../admin/index.html">Administrators</a>
          <li><a hef="../developer/index.html">Developers</a>
          <li><a hef="../advanced/index.html">Advanced</a>
          <li><a hef="../community/index.html">Community</a>
        </ul>
		<a href="#" class="close-link"><i class="arrow_up"></i></a>
	</div>
	<!-- Scripts -->
	<script src="../js/jquery-1.11.1.min.js"></script>
	<script src="../js/owl.carousel.min.js"></script>
	<script src="../js/bootstrap.min.js"></script>
	<script src="../js/wow.min.js"></script>
	<script src="../js/typewriter.js"></script>
	<script src="../js/jquery.onepagenav.js"></script>
	<script src="../js/tree.jquery.js"></script>
	<script src="../js/highlight.pack.js"></script>
    <script src="../js/main.js"></script>
		</body>

</html>