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package com.sun.s1asdev.cdi.hello.mdb;
import javax.ejb.MessageDriven;
import javax.ejb.EJBException;
import javax.ejb.NoSuchEJBException;
import javax.ejb.EJB;
import javax.ejb.TransactionManagement;
import javax.ejb.TransactionManagementType;
import javax.ejb.ActivationConfigProperty;
import javax.jms.MessageListener;
import javax.jms.Message;
import javax.jms.Queue;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueConnection;
import javax.jms.QueueSession;
import javax.jms.QueueSender;
import javax.jms.TextMessage;
import javax.jms.Session;
import javax.annotation.Resource;
@TransactionManagement(TransactionManagementType.BEAN)
@MessageDriven(mappedName="jms/cdi_hello_mdb_InQueue", description="mymessagedriven bean description")
public class MessageBean implements MessageListener {
@EJB private Hello1 hello1;
@EJB private Hello2 hello2;
@Resource(name="jms/MyQueueConnectionFactory",
mappedName="jms/cdi_hello_mdb_QCF")
QueueConnectionFactory qcFactory;
@Resource(mappedName="jms/cdi_hello_mdb_OutQueue") Queue clientQueue;
@javax.inject.Inject com.sun.s1asdev.cdi.hello.bean.TestBean tb;
public void onMessage(Message message) {
System.out.println("Got message!!! tb=" + tb );
QueueConnection connection = null;
try {
System.out.println("Calling hello1 stateless bean");
hello1.hello("local ejb3.0 stateless");
System.out.println("Calling hello2 stateful bean");
hello2.hello("local ejb3.0 stateful");
hello2.removeMethod();
try {
hello2.hello("this call should not go through");
throw new Exception("bean should have been removed " +
"after removeMethod()");
} catch(NoSuchEJBException e) {
System.out.println("Successfully caught EJBException after " +
" accessing removed SFSB");
}
if (tb == null) throw new Exception("Injection of Bean in MDB failed");
connection = qcFactory.createQueueConnection();
QueueSession session = connection.createQueueSession(false,
Session.AUTO_ACKNOWLEDGE);
QueueSender sender = session.createSender(clientQueue);
TextMessage tmessage = session.createTextMessage();
tmessage.setText("mdb() invoked");
System.out.println("Sending message");
sender.send(tmessage);
System.out.println("message sent");
} catch(Exception e) {
e.printStackTrace();
} finally {
try {
if(connection != null) {
connection.close();
}
} catch(Exception e) {
e.printStackTrace();
}
}
}
}