A backing bean sending mailing request to a JMS queue

EmailingBacking.java

package org.ubdynamics.testapp.web.backing;
 
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
 
import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import javax.ejb.EJB;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.ViewScoped;
import javax.jms.JMSException;
import javax.jms.ObjectMessage;
import javax.jms.Queue;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueSender;
import javax.jms.QueueSession;
import javax.jms.Session;
 
import org.ubdynamics.testapp.ejb.type.MailRequest;
 
@ManagedBean(name = "emailingBacking")
@ViewScoped
public class EmailingBacking implements Serializable {
 
  private static final long serialVersionUID = 1L;
 
  @EJB
	private GeneralService generalService;
 
	@Resource(mappedName = "jms/TestQ")
	private Queue queue;
 
	@Resource(mappedName = "jms/TestCF")
	private QueueConnectionFactory queueConnectionFactory;
 
	@PostConstruct
	public void init() {
	}
 
	public void sendEmails() {
 
		QueueConnection queueConnection;
		QueueSession queueSession;
 
		try {
 
			queueConnection = queueConnectionFactory.createQueueConnection();
 
			queueConnection.start();
 
			queueSession = queueConnection.createQueueSession(false,
					Session.AUTO_ACKNOWLEDGE);
 
		} catch (JMSException e) {
			System.out.println(e);
			return;
		}
 
		MailRequest mailRequest = ...;
		
		try {
 
			QueueSender sender = queueSession.createSender(queue);
			ObjectMessage msg = queueSession
					.createObjectMessage(payrollMailingRequest);
 
			sender.send(msg);
 
		} catch (JMSException e) {
 
			System.out.println(e);
			continue;
 
		}
 
	}
}