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

    <meta charset="UTF-8">
      <title>Simple MDB with Descriptor</title>
    <meta name="description" content="Apache TomEE">
    <meta name="author" content="Apache TomEE">
    <meta name="google-translate-customization" content="f36a520c08f4c9-0a04e86a9c075ce9-g265f3196f697cf8f-10">
    <meta http-equiv="Pragma" content="no-cache">
    <meta http-equiv="Expires" content="0">
    <meta http-equiv="Cache-Control" content="no-store, no-cache, must-revalidate, max-age=0">

    <!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
    <!--[if lt IE 9]>
      <script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
    <![endif]-->

    <!-- Le styles -->
    <link href="./../../resources/css/bootstrap.css" rel="stylesheet">
    <link href="./../../resources/css/prettify.css" rel="stylesheet">
    <!--link href="./../../resources/css/bootstrap-mods.css" rel="stylesheet"-->
    <link href="./../../resources/css/main.css" rel="stylesheet">
    <link href="./../../resources/font-awesome-4.6.3/css/font-awesome.min.css" rel="stylesheet">

    <script type="text/javascript">
        var t = encodeURIComponent(document.title.replace(/^\s+|\s+$/g,""));
        var u = encodeURIComponent(""+document.URL);
    
      function fbshare () {
          window.open(
                  "http://www.facebook.com/sharer/sharer.php?u="+u,
                  'Share on Facebook',
                  'width=640,height=426');
      };
      function gpshare () {
          window.open(
                  "https://plus.google.com/share?url="+u,
                  'Share on Google+',
                  'width=584,height=385');
      };
      function twshare () {
          window.open(
                  "https://twitter.com/intent/tweet?url="+u+"&text="+t,
                  'Share on Twitter',
                  'width=800,height=526');
      };
      function pinshare () {
          window.open("//www.pinterest.com/pin/create/button/?url="+u+"&media=http%3A%2F%2Ftomee.apache.org%2Fresources%2Fimages%2Ffeather-logo.png&description="+t,
                  'Share on Pinterest',
                  'width=800,height=526');
      };
    </script>

    <!-- Le fav and touch icons -->
    <link rel="shortcut icon" href="./../../favicon.ico">
    <link rel="apple-touch-icon" href="./../../resources/images/apple-touch-icon.png">
    <link rel="apple-touch-icon" sizes="72x72" href="./../../resources/images/apple-touch-icon-72x72.png">
    <link rel="apple-touch-icon" sizes="114x114" href="./../../resources/images/apple-touch-icon-114x114.png">

    <script src="./../../resources/js/prettify.js" type="text/javascript"></script>
    <script src="./../../resources/js/jquery-latest.js"></script>
    <script src="http://platform.twitter.com/widgets.js" type="text/javascript"></script>
    <script src="./../../resources/js/common.js"></script>
    <script src="./../../resources/js/prettyprint.js"></script>
    <!--script src="//assets.pinterest.com/js/pinit.js" type="text/javascript" async></script//-->
    
    <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="topbar" data-dropdown="dropdown">
      <div class="fill">
        <div class="container">
          <a class="brand" href="./../../index.html">Apache TomEE</a>
          <ul class="nav">
              <li class="dropdown">
                  <a class="dropdown-toggle" data-toggle="dropdown" href="#">
                  Apache
                      <b class="caret"></b>
                  </a>
                  <ul class="dropdown-menu">
                     <!-- <li><a href="./../../misc/whoweare.html">Who we are?</a></li> -->
                     <!-- <li><a href="./../../misc/heritage.html">Heritage</a></li> -->
                     <li><a href="http://www.apache.org">Apache Home</a></li>
                     <!-- <li><a href="./../../misc/resources.html">Resources</a></li> -->
                     <li><a href="./../../misc/contact.html">Contact</a></li>
                     <li><a href="./../../misc/legal.html">Legal</a></li>
                     <li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
                     <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
                     <li class="divider"/>
                     <li><a href="http://www.apache.org/security">Security</a></li>
                  </ul>
              </li>
              <li><a href="./../../index.html">Home</a></li>
              <li><a href="./../../downloads.html">Downloads</a></li>
              <li><a href="./../../documentation.html">Documentation</a></li>
              <li><a href="./../../examples-trunk/index.html">Examples</a></li>
              <li><a href="./../../support.html">Support</a></li>
              <li><a href="./../../contribute.html">Contribute</a></li>
              <li><a href="./../../security/index.html">Security</a></li>
          </ul>

            <!-- Google CSE Search Box Begins  -->
            <FORM class="pull-right" id="searchbox_010475492895890475512:_t4iqjrgx90" action="http://www.google.com/cse">
                <INPUT type="hidden" name="cx" value="010475492895890475512:_t4iqjrgx90">
                <INPUT type="hidden" name="cof" value="FORID:0">
                <INPUT size="18" width="130" style="width:130px" name="q" type="text" placeholder="Search">
            </FORM>
            <!--<SCRIPT type="text/javascript" src="http://www.google.com/coop/cse/brand?form=searchbox_010475492895890475512:_t4iqjrgx90"></SCRIPT>-->
            <!-- Google CSE Search Box Ends -->
        </div>
      </div>
    </div>

    <div class="container">
    

<div class="row">
    <div class="span8">
        <small><a href="./../../index.html">Home</a>&nbsp;&raquo&nbsp;<a href="./../../examples-trunk/">Examples Trunk</a>&nbsp;&raquo&nbsp;<a href="./../../examples-trunk/simple-mdb-with-descriptor/">Simple Mdb With Descriptor</a></small><br>
    </div>
    <div class="span8">
    </div>
</div>
&nbsp;
<div class="page-header">
<h1>Simple MDB with Descriptor

    <div style="float: right; position: relative; bottom: -10px; ">
	<div id="google_translate_element"></div><script type="text/javascript">
function googleTranslateElementInit() {
  new google.translate.TranslateElement({pageLanguage: 'en', layout: google.translate.TranslateElement.InlineLayout.SIMPLE}, 'google_translate_element');
}
</script><script type="text/javascript" src="//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>
        <a onclick="javascript:gpshare()" class="gp-share sprite" title="Share on Google+">share [gp]</a>
        <a onclick="javascript:fbshare()" class="fb-share sprite" title="Share on Facebook">share [fb]</a>
        <a onclick="javascript:twshare()" class="tw-share sprite" title="Share on Twitter">share [tw]</a>
        <a onclick="javascript:pinshare()" class="pin-share sprite" title="Share on Pinterest">share [pin]</a>
        <a data-toggle="modal" href="#edit" class="edit-page" title="Contribute to this Page">contribute</a>
    </div>
</h1>
</div>

<p><em>Help us document this example! Click the blue pencil icon in the upper right to edit this page.</em></p>

<h2>ChatBean</h2>

<pre><code>package org.superbiz.mdbdesc;

import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.DeliveryMode;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;

public class ChatBean implements MessageListener {

    private ConnectionFactory connectionFactory;

    private Queue answerQueue;

    public void onMessage(Message message) {
        try {

            final TextMessage textMessage = (TextMessage) message;
            final String question = textMessage.getText();

            if ("Hello World!".equals(question)) {

                respond("Hello, Test Case!");
            } else if ("How are you?".equals(question)) {

                respond("I'm doing well.");
            } else if ("Still spinning?".equals(question)) {

                respond("Once every day, as usual.");
            }
        } catch (JMSException e) {
            throw new IllegalStateException(e);
        }
    }

    private void respond(String text) throws JMSException {

        Connection connection = null;
        Session session = null;

        try {
            connection = connectionFactory.createConnection();
            connection.start();

            // Create a Session
            session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

            // Create a MessageProducer from the Session to the Topic or Queue
            MessageProducer producer = session.createProducer(answerQueue);
            producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);

            // Create a message
            TextMessage message = session.createTextMessage(text);

            // Tell the producer to send the message
            producer.send(message);
        } finally {
            // Clean up
            if (session != null) session.close();
            if (connection != null) connection.close();
        }
    }
}
</code></pre>

<h2>ejb-jar.xml</h2>

<pre><code>&lt;ejb-jar xmlns="http://java.sun.com/xml/ns/javaee" metadata-complete="true"&gt;
  &lt;enterprise-beans&gt;

    &lt;message-driven&gt;

      &lt;ejb-name&gt;ChatBean&lt;/ejb-name&gt;
      &lt;ejb-class&gt;org.superbiz.mdbdesc.ChatBean&lt;/ejb-class&gt;

      &lt;messaging-type&gt;javax.jms.MessageListener&lt;/messaging-type&gt;

      &lt;activation-config&gt;
        &lt;activation-config-property&gt;
          &lt;activation-config-property-name&gt;destination&lt;/activation-config-property-name&gt;
          &lt;activation-config-property-value&gt;ChatBean&lt;/activation-config-property-value&gt;
        &lt;/activation-config-property&gt;
        &lt;activation-config-property&gt;
          &lt;activation-config-property-name&gt;destinationType&lt;/activation-config-property-name&gt;
          &lt;activation-config-property-value&gt;javax.jms.Queue&lt;/activation-config-property-value&gt;
        &lt;/activation-config-property&gt;
      &lt;/activation-config&gt;

      &lt;resource-ref&gt;
        &lt;res-ref-name&gt;java:comp/env/org.superbiz.mdbdesc.ChatBean/connectionFactory&lt;/res-ref-name&gt;
        &lt;res-type&gt;javax.jms.ConnectionFactory&lt;/res-type&gt;
        &lt;injection-target&gt;
          &lt;injection-target-class&gt;org.superbiz.mdbdesc.ChatBean&lt;/injection-target-class&gt;
          &lt;injection-target-name&gt;connectionFactory&lt;/injection-target-name&gt;
        &lt;/injection-target&gt;
      &lt;/resource-ref&gt;

      &lt;resource-env-ref&gt;
        &lt;resource-env-ref-name&gt;java:comp/env/AnswerQueue&lt;/resource-env-ref-name&gt;
        &lt;resource-env-ref-type&gt;javax.jms.Queue&lt;/resource-env-ref-type&gt;
        &lt;mapped-name&gt;AnswerQueue&lt;/mapped-name&gt;
        &lt;injection-target&gt;
          &lt;injection-target-class&gt;org.superbiz.mdbdesc.ChatBean&lt;/injection-target-class&gt;
          &lt;injection-target-name&gt;answerQueue&lt;/injection-target-name&gt;
        &lt;/injection-target&gt;
      &lt;/resource-env-ref&gt;

    &lt;/message-driven&gt;

  &lt;/enterprise-beans&gt;
&lt;/ejb-jar&gt;
</code></pre>

<h2>ChatBeanTest</h2>

<pre><code>package org.superbiz.mdb;

import junit.framework.TestCase;

import javax.annotation.Resource;
import javax.ejb.embeddable.EJBContainer;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.JMSException;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Queue;
import javax.jms.Session;
import javax.jms.TextMessage;

public class ChatBeanTest extends TestCase {

    @Resource
    private ConnectionFactory connectionFactory;

    @Resource(name = "ChatBean")
    private Queue questionQueue;

    @Resource(name = "AnswerQueue")
    private Queue answerQueue;

    public void test() throws Exception {

        EJBContainer.createEJBContainer().getContext().bind("inject", this);

        final Connection connection = connectionFactory.createConnection();

        connection.start();

        final Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

        final MessageProducer questions = session.createProducer(questionQueue);

        final MessageConsumer answers = session.createConsumer(answerQueue);


        sendText("Hello World!", questions, session);

        assertEquals("Hello, Test Case!", receiveText(answers));


        sendText("How are you?", questions, session);

        assertEquals("I'm doing well.", receiveText(answers));


        sendText("Still spinning?", questions, session);

        assertEquals("Once every day, as usual.", receiveText(answers));
    }

    private void sendText(String text, MessageProducer questions, Session session) throws JMSException {

        questions.send(session.createTextMessage(text));
    }

    private String receiveText(MessageConsumer answers) throws JMSException {

        return ((TextMessage) answers.receive(1000)).getText();
    }
}
</code></pre>

<h1>Running</h1>

<pre><code>-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.superbiz.mdb.ChatBeanTest
Apache OpenEJB 4.0.0-beta-1    build: 20111002-04:06
http://tomee.apache.org/
INFO - openejb.home = /Users/dblevins/examples/simple-mdb-with-descriptor
INFO - openejb.base = /Users/dblevins/examples/simple-mdb-with-descriptor
INFO - Using 'javax.ejb.embeddable.EJBContainer=true'
INFO - Configuring Service(id=Default Security Service, type=SecurityService, provider-id=Default Security Service)
INFO - Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager)
INFO - Found EjbModule in classpath: /Users/dblevins/examples/simple-mdb-with-descriptor/target/classes
INFO - Beginning load: /Users/dblevins/examples/simple-mdb-with-descriptor/target/classes
INFO - Configuring enterprise application: /Users/dblevins/examples/simple-mdb-with-descriptor
WARN - Method 'lookup' is not available for 'javax.annotation.Resource'. Probably using an older Runtime.
INFO - Configuring Service(id=Default MDB Container, type=Container, provider-id=Default MDB Container)
INFO - Auto-creating a container for bean ChatBean: Container(type=MESSAGE, id=Default MDB Container)
INFO - Configuring Service(id=Default JMS Resource Adapter, type=Resource, provider-id=Default JMS Resource Adapter)
INFO - Configuring Service(id=Default JMS Connection Factory, type=Resource, provider-id=Default JMS Connection Factory)
INFO - Auto-creating a Resource with id 'Default JMS Connection Factory' of type 'javax.jms.ConnectionFactory for 'ChatBean'.
INFO - Auto-linking resource-ref 'java:comp/env/org.superbiz.mdbdesc.ChatBean/connectionFactory' in bean ChatBean to Resource(id=Default JMS Connection Factory)
INFO - Configuring Service(id=AnswerQueue, type=Resource, provider-id=Default Queue)
INFO - Auto-creating a Resource with id 'AnswerQueue' of type 'javax.jms.Queue for 'ChatBean'.
INFO - Auto-linking resource-env-ref 'java:comp/env/AnswerQueue' in bean ChatBean to Resource(id=AnswerQueue)
INFO - Configuring Service(id=ChatBean, type=Resource, provider-id=Default Queue)
INFO - Auto-creating a Resource with id 'ChatBean' of type 'javax.jms.Queue for 'ChatBean'.
INFO - Configuring Service(id=Default Managed Container, type=Container, provider-id=Default Managed Container)
INFO - Auto-creating a container for bean org.superbiz.mdb.ChatBeanTest: Container(type=MANAGED, id=Default Managed Container)
INFO - Auto-linking resource-ref 'java:comp/env/org.superbiz.mdb.ChatBeanTest/connectionFactory' in bean org.superbiz.mdb.ChatBeanTest to Resource(id=Default JMS Connection Factory)
INFO - Auto-linking resource-env-ref 'java:comp/env/AnswerQueue' in bean org.superbiz.mdb.ChatBeanTest to Resource(id=AnswerQueue)
INFO - Auto-linking resource-env-ref 'java:comp/env/ChatBean' in bean org.superbiz.mdb.ChatBeanTest to Resource(id=ChatBean)
INFO - Enterprise application "/Users/dblevins/examples/simple-mdb-with-descriptor" loaded.
INFO - Assembling app: /Users/dblevins/examples/simple-mdb-with-descriptor
INFO - Jndi(name="java:global/EjbModule1842275169/org.superbiz.mdb.ChatBeanTest!org.superbiz.mdb.ChatBeanTest")
INFO - Jndi(name="java:global/EjbModule1842275169/org.superbiz.mdb.ChatBeanTest")
INFO - Created Ejb(deployment-id=org.superbiz.mdb.ChatBeanTest, ejb-name=org.superbiz.mdb.ChatBeanTest, container=Default Managed Container)
INFO - Created Ejb(deployment-id=ChatBean, ejb-name=ChatBean, container=Default MDB Container)
INFO - Started Ejb(deployment-id=org.superbiz.mdb.ChatBeanTest, ejb-name=org.superbiz.mdb.ChatBeanTest, container=Default Managed Container)
INFO - Started Ejb(deployment-id=ChatBean, ejb-name=ChatBean, container=Default MDB Container)
INFO - Deployed Application(path=/Users/dblevins/examples/simple-mdb-with-descriptor)
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.914 sec

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
</code></pre>


<div class="page-header">&nbsp;</div>
<h4>APIs Used</h4>
<ul><li><a href="http://docs.oracle.com/javaee/6/api/javax/annotation/Resource.html">javax.annotation.Resource</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/ejb/embeddable/EJBContainer.html">javax.ejb.embeddable.EJBContainer</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/Connection.html">javax.jms.Connection</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/ConnectionFactory.html">javax.jms.ConnectionFactory</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/DeliveryMode.html">javax.jms.DeliveryMode</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/JMSException.html">javax.jms.JMSException</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/Message.html">javax.jms.Message</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/MessageConsumer.html">javax.jms.MessageConsumer</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/MessageListener.html">javax.jms.MessageListener</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/MessageProducer.html">javax.jms.MessageProducer</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/Queue.html">javax.jms.Queue</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/Session.html">javax.jms.Session</a></li>
<li><a href="http://docs.oracle.com/javaee/6/api/javax/jms/TextMessage.html">javax.jms.TextMessage</a></li>
</ul>

<h3>Source</h3>
  <ul>
      <li>Apache <a href="http://svn.apache.org/repos/asf/tomee/tomee/trunk/examples/simple-mdb-with-descriptor">simple-mdb-with-descriptor</a></li>
      <li>Github <a href="https://github.com/apache/tomee/tree/trunk/examples/simple-mdb-with-descriptor">simple-mdb-with-descriptor</a></li>
  </ul>
<pre>
svn co http://svn.apache.org/repos/asf/tomee/tomee/trunk/examples/simple-mdb-with-descriptor
cd simple-mdb-with-descriptor
mvn clean install
</pre>


        <div id="edit" class="modal hide fade in" style="display: none; ">
            <div class="modal-header">
                <a class="close" data-dismiss="modal">x</a>

                <h3>Thank you for contributing to the documentation!</h3>
            </div>
            <div class="modal-body">
                <h4>Any help with the documentation is greatly appreciated.</h4>
                <p>All edits are reviewed before going live, so feel free to do much more than fix typos or links.  If you see a page that could benefit from an entire rewrite, we'd be thrilled to review it.  Don't be surprised if we like it so much we ask you for help with other pages :)</p>
                <small>NOTICE: unless indicated otherwise on the pages in question, all editable content available from apache.org is presumed to be licensed under the Apache License (AL) version 2.0 and hence all submissions to apache.org treated as formal Contributions under the license terms.</small>
                <!--[if gt IE 6]>
                <h4>Internet Explorer Users</h4>
                <p>If you are not an Apache committer, click the Yes link and enter a <i>anonymous</i> for the username and leave the password empty</p>
                <![endif]-->

            </div>
            <div class="modal-footer">
                Do you have an Apache ID?
                <a href="javascript:void(location.href='https://cms.apache.org/redirect?uri='+escape(location.href))" class="btn">Yes</a>
                <a href="javascript:void(location.href='https://anonymous:@cms.apache.org/redirect?uri='+escape(location.href))" class="btn">No</a>
            </div>
        </div>
        <script src="./../../resources/js/bootstrap-modal.js"></script>

        <footer>
            <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>
        </footer>

    </div> <!-- /container -->

    <!-- Javascript
    ================================================== -->
    <!-- Placed at the end of the document so the pages load faster -->
    <script src="./../../resources/js/bootstrap-dropdown.js"></script>

  </body>
</html>