error jndi:null in send mail use Message Driven Bean

error jndi:null in send mail use Message Driven Bean

Hi everybody
I try to write application send mail with MDB
I have an error , please help me , give a clue or solution to fix it
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14:05:49,380 INFO [JBossASKernel] Created KernelDeployment for: g3_DVDShop_MDB_Module.jar
14:05:49,380 INFO [JBossASKernel] installing bean: jboss.j2ee:jar=g3_DVDShop_MDB_Module.jar,name=SendMailMDB,service=EJB3
14:05:49,380 INFO [JBossASKernel] with dependencies:
14:05:49,380 INFO [JBossASKernel] and demands:
14:05:49,380 INFO [JBossASKernel] jboss.ejb:service=EJBTimerService
14:05:49,380 INFO [JBossASKernel] and supplies:
14:05:49,380 INFO [JBossASKernel] jndi:null
14:05:49,380 INFO [JBossASKernel] Class:javax.jms.MessageListener
14:05:49,380 INFO [JBossASKernel] Added bean(jboss.j2ee:jar=g3_DVDShop_MDB_Module.jar,name=SendMailMDB,service=EJB3) to KernelDeployment of: g3_DVDShop_MDB_Module.jar
14:05:49,401 INFO [EJBContainer] STARTED EJB: mdb.SendMailMDB ejbName: SendMailMDB

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My code
file SendMailMDB.java
---
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/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package mdb;

import dao.SendMailDAO;
import eproject.dvdshop.entities.SendMail;
import eproject.dvdshop.utils.EJBUtils;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.ActivationConfigProperty;
import javax.ejb.MessageDriven;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.ObjectMessage;
import javax.jms.Queue;

/**
*
* @author ACER
*/
@MessageDriven(mappedName = EJBUtils.JBOSS_JMS_JNDI, activationConfig = {
@ActivationConfigProperty(propertyName = "acknowledgeMode", propertyValue = "Auto-acknowledge"),
@ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"),
// @ActivationConfigProperty(propertyName = "destination", propertyValue = EJBUtils.JBOSS_JMS_JNDI)
@ActivationConfigProperty(propertyName = "destination", propertyValue = "jms/dvdshop_sendmail")

})
public class SendMailMDB implements MessageListener {

public SendMailMDB() {
}

public void onMessage(Message message) {
try {
ObjectMessage objectMessage = (ObjectMessage) message;
SendMail mailObject = (SendMail) objectMessage.getObject();
String smtpServer = mailObject.getSmtpServer();
String to = mailObject.getTo();
String from = mailObject.getFrom();
String subject = mailObject.getSubject();
String body = mailObject.getBody();
String pwd = mailObject.getPwd();
SendMailDAO sendMail = new SendMailDAO();
System.out.print(smtpServer + "" + to + from + subject + body + pwd);
try {
sendMail.send(smtpServer, to, from, pwd, subject, body);
} catch (Exception ex) {
ex.printStackTrace();
}
} catch (JMSException ex) {
Logger.getLogger(SendMailMDB.class.getName()).log(Level.SEVERE, null, ex);
}
}
}

---
---
file SendMailDAO .java
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package dao;

/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author ACER
*/
import java.util.Date;
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class SendMailDAO {

public static void send(String smtpServer, String to, String from, String psw,
String subject, String body) throws Exception {
final String login = from;//”nth001@gmail.com”;//usermail
final String pwd = psw;//”password cua ban o day”;
// java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
Properties props = System.getProperties();
props.put("mail.smtp.host", smtpServer);
props.put("mail.smtp.port", "587");
props.put("mail.smtp.starttls.enable", "true");
Authenticator pa = null; //default: no authentication
if (login != null && pwd != null) { //authentication required?
props.put("mail.smtp.auth", "true");
pa = new Authenticator() {

public PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(login, pwd);
}
};
}//else: no authentication
Session session = Session.getInstance(props, pa);
// — Create a new message –
Message msg = new MimeMessage(session);
// — Set the FROM and TO fields –
msg.setFrom(new InternetAddress(from));
msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse(
to, false));

// — Set the subject and body text –
msg.setSubject(subject);
msg.setText(body);
// — Set some other header information –
msg.setHeader("X - Mailer", "LOTONtechEmail");
msg.setSentDate(new Date());
msg.saveChanges();
// — Send the message –
Transport.send(msg);


}
}

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I use JBoss AS 5.0.1GA
in folder deploy
i have 2 file Xxx-service.xml
file dvdshop-jms-destinations-service.xml
---
<?xml version="1.0" encoding="UTF-8"?>
<server>
<mbean code="org.jboss.mq.server.jmx.Queue" name="jboss.mq.destination:service=Queue,name=jms/dvdshopqueue">
<attribute name="JNDIName">jms/dvdshop_sendmail</attribute>
<depends optional-attribute-name="DestinationManager">jboss.mq:service=DestinationManager</depends>
</mbean>
</server>
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file dvdshop-jms-connection-factories-service.xml
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<?xml version="1.0" encoding="UTF-8"?>
---
<server>
<mbean code="org.jboss.jms.server.connectionfactory.ConnectionFactory"
name="jboss.messaging.connectionfactory:service=dvdshop_jms_conectionfactory"
xmbean-dd="xmdesc/ConnectionFactory-xmbean.xml">
<depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends>
<depends optional-attribute-name="Connector">jboss.messaging:service=Connector,transport=bisocket</depends>
<depends>jboss.messaging:service=PostOffice</depends>
<attribute name="SupportsFailover">false</attribute>
<attribute name="SupportsLoadBalancing">false</attribute>
<attribute name="JNDIBindings">
<bindings>
<binding>dvdshop_jms_conectionfactory</binding>
</bindings>
</attribute>
</mbean>
</server>
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