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| EJB Tutorial from JBoss: Interceptor | |
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File: AccountsCancelInterceptor.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.InvocationContext;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.Queue;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueSender;
import javax.jms.QueueSession;
import javax.jms.Session;
/**
*
* @author <a href="[email protected]">Kabir Khan</a>
* @version $Revision: 57207 $
*/
public class AccountsCancelInterceptor extends AccountsInterceptor
{
QueueConnectionFactory cf;
Queue queue;
QueueConnection conn;
public Object sendCancelMessage(InvocationContext ctx) throws Exception
{
QueueSession session = null;
try
{
System.out.println("*** AccountsCancelInterceptor intercepting " + ctx.getMethod().getName());
System.out.println("*** AccountsConfirmInterceptor - notifying accounts dept");
session = getConnection().createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
Message msg = session.createTextMessage("Cancelling order " + ctx.getParameters()[0]);
QueueSender sender = session.createSender(queue);
sender.send(msg);
return ctx.proceed();
}
catch(Exception e)
{
throw new RuntimeException(e);
}
finally
{
try{session.close();}catch(Exception e) {}
System.out.println("*** AccountsCancelInterceptor exiting");
}
}
QueueConnection getConnection() throws JMSException
{
if (conn == null)
{
synchronized(cf)
{
if (conn == null)
{
conn = cf.createQueueConnection();
}
}
}
return conn;
}
}
File: AccountsConfirmInterceptor.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import java.util.Date;
import javax.annotation.Resource;
import javax.interceptor.AroundInvoke;
import javax.interceptor.InvocationContext;
import javax.jms.JMSException;
import javax.jms.Message;
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 javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
/**
*
* @author <a href="[email protected]">Kabir Khan</a>
* @version $Revision: 57207 $
*/
public class AccountsConfirmInterceptor extends AccountsInterceptor
{
@Resource(mappedName="java:ConnectionFactory")
QueueConnectionFactory cf;
@Resource(mappedName="queue/tutorial/accounts")
Queue queue;
@PersistenceContext
EntityManager em;
QueueConnection conn;
public Object intercept(InvocationContext ctx) throws Exception
{
//overrides AccountsInterceptor.intercept() so that will not be invoked
return null;
}
@AroundInvoke
public Object sendConfirmMessage(InvocationContext ctx) throws Exception
{
QueueSession session = null;
try
{
System.out.println("*** AccountsConfirmInterceptor intercepting");
long orderId = (Long)ctx.getParameters()[0];
if (em.find(Confirmation.class, orderId) == null)
{
System.out.println("*** AccountsConfirmInterceptor - recording confirmation");
Confirmation confirmation = new Confirmation(orderId, new Date());
em.persist(confirmation);
}
else
{
System.out.println("*** AccountsConfirmInterceptor - order has already been confirmed aborting");
return null;
}
System.out.println("*** AccountsConfirmInterceptor - notifying accounts dept " + ctx.getMethod().getName());
session = getConnection().createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
Message msg = session.createTextMessage("Confirming order " + orderId);
QueueSender sender = session.createSender(queue);
sender.send(msg);
return ctx.proceed();
}
catch(Exception e)
{
throw new RuntimeException(e);
}
finally
{
try{session.close();}catch(Exception e) {}
System.out.println("*** AccountsConfirmInterceptor exiting");
}
}
QueueConnection getConnection() throws JMSException
{
if (conn == null)
{
synchronized(cf)
{
if (conn == null)
{
conn = cf.createQueueConnection();
}
}
}
return conn;
}
}
File: AccountsInterceptor.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.AroundInvoke;
import javax.interceptor.InvocationContext;
/**
*
* @author <a href="[email protected]">Kabir Khan</a>
* @version $Revision: 57207 $
*/
public class AccountsInterceptor
{
@AroundInvoke
public Object intercept(InvocationContext ctx) throws Exception
{
System.out.println("*** AccountsInterceptor intercepting " + ctx.getMethod().getName());
try
{
return ctx.proceed();
}
finally
{
System.out.println("*** AccountsInterceptor exiting");
}
}
}
File: AccountsMDB.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.ejb.ActivationConfigProperty;
import javax.ejb.MessageDriven;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.TextMessage;
import javax.jms.MessageListener;
/**
*
* @author <a href="[email protected]">Kabir Khan</a>
* @version $Revision: 57207 $
*/
@MessageDriven(activationConfig =
{
@ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Queue"),
@ActivationConfigProperty(propertyName="destination", propertyValue="queue/tutorial/accounts")
})
public class AccountsMDB implements MessageListener
{
public void onMessage(Message recvMsg)
{
try
{
System.out.println(
"\n----------------\n" +
"AccountsMDB - Got message " + ((TextMessage)recvMsg).getText() + "\n" +
"----------------");
//Do necessary bookkeeping
}
catch (JMSException e)
{
throw new RuntimeException(e);
}
}
}
File: Confirmation.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import java.util.Date;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue; import javax.persistence.GenerationType;
import javax.persistence.Id;
/**
*
* @author <a href="[email protected]">Kabir Khan</a>
* @version $Revision: 57207 $
*/
@Entity
public class Confirmation
{
long orderId;
Date date;
public Confirmation()
{
}
public Confirmation(long orderId, Date date)
{
this.orderId = orderId;
this.date = date;
}
@Id
public long getOrderId()
{
return orderId;
}
public void setOrderId(long orderId)
{
this.orderId = orderId;
}
public Date getDate()
{
return date;
}
public void setDate(Date date)
{
this.date = date;
}
}
File: DefaultInterceptor.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.AroundInvoke;
import javax.interceptor.InvocationContext;
/**
*
* @author <a href="[email protected]">Kabir Khan</a>
* @version $Revision: 57207 $
*/
public class DefaultInterceptor
{
@AroundInvoke
public Object intercept(InvocationContext ctx) throws Exception
{
System.out.println("*** DefaultInterceptor intercepting " + ctx.getMethod().getName());
try
{
return ctx.proceed();
}
finally
{
System.out.println("*** DefaultInterceptor exiting");
}
}
}
File: EmailMDB.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.ExcludeDefaultInterceptors;
import javax.interceptor.InvocationContext;
import javax.ejb.MessageDriven;
import javax.interceptor.AroundInvoke;
import javax.ejb.ActivationConfigProperty;
import javax.jms.Message;
import javax.jms.MessageListener;
@MessageDriven(activationConfig =
{
@ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Queue"),
@ActivationConfigProperty(propertyName="destination", propertyValue="queue/tutorial/email")
})
@ExcludeDefaultInterceptors
public class EmailMDB implements MessageListener
{
public void onMessage(Message recvMsg)
{
System.out.println(
"\n----------------\n" +
"EMailMDB - Got message, sending email\n" +
"----------------");
//Generate and save email
}
@AroundInvoke
public Object mdbInterceptor(InvocationContext ctx) throws Exception
{
System.out.println("*** EmailMDB.mdbInterceptor intercepting");
return ctx.proceed();
}
}
File: EmailSystem.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
public interface EmailSystem
{
void emailLostPassword(String username);
void sendBookingConfirmationMessage(long orderId);
void sendBookingCancellationMessage(long orderId);
void noop();
void noop2();
}
File: EmailSystemBean.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.AroundInvoke;
import javax.interceptor.ExcludeClassInterceptors;
import javax.interceptor.ExcludeDefaultInterceptors;
import javax.interceptor.Interceptors;
import javax.interceptor.InvocationContext;
import javax.ejb.Stateless;
import javax.ejb.Remote;
import javax.jms.JMSException;
import javax.jms.Queue;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.QueueSender;
import javax.jms.QueueSession;
import javax.jms.TextMessage;
import javax.naming.InitialContext;
@Stateless
@Interceptors ({TracingInterceptor.class})
@Remote(EmailSystem.class)
public class EmailSystemBean implements EmailSystem
{
public void emailLostPassword(String username)
{
System.out.println("<In EmailSystemBean.emailLostPassword business method");
//Pretend we are looking up password and email, and place a message on the queue
String password = "xyz";
String email = "[email protected]";
sendMessage(email, "Password Reminder", "Your password is " + password);
System.out.println("Exiting EmailSystemBean.emailLostPassword business method>");
}
@Interceptors({AccountsConfirmInterceptor.class})
public void sendBookingConfirmationMessage(long orderId)
{
System.out.println("<In EmailSystemBean.sendBookingConfirmationMessage business method");
//Pretend we are looking email, and place a message on the queue
String email = "[email protected]";
sendMessage(email, "Booking Confirmed!", "Your order " + orderId + "is confirmed!");
System.out.println("Exiting EmailSystemBean.sendBookingConfirmationMessage business method>");
}
public void sendBookingCancellationMessage(long orderId)
{
System.out.println("<In EmailSystemBean.sendBookingCancellationMessage business method");
//Pretend we are looking email, and place a message on the queue
String email = "[email protected]";
sendMessage(email, "Booking Confirmed!", "Your order " + orderId + "is confirmed!");
System.out.println("Exiting EmailSystemBean.sendBookingCancellationMessage business method>");
}
@ExcludeClassInterceptors
@ExcludeDefaultInterceptors
public void noop()
{
System.out.println("<In EmailSystemBean.noop business method");
System.out.println("Exiting EmailSystemBean.noop business method>");
}
public void noop2()
{
System.out.println("<In EmailSystemBean.noop2 business method");
System.out.println("Exiting EmailSystemBean.noop2 business method>");
}
@AroundInvoke
public Object myBeanInterceptor(InvocationContext ctx) throws Exception
{
if (ctx.getMethod().getName().equals("emailLostPassword"))
{
System.out.println("*** EmailSystemBean.myBeanInterceptor - username: " + ctx.getParameters()[0]);
}
return ctx.proceed();
}
private void sendMessage(String email, String subject, String body)
{
QueueConnection cnn = null;
QueueSession session = null;
try
{
QueueSender sender = null;
InitialContext ctx = new InitialContext();
Queue queue = (Queue) ctx.lookup("queue/tutorial/email");
QueueConnectionFactory factory = (QueueConnectionFactory) ctx.lookup("ConnectionFactory");
cnn = factory.createQueueConnection();
session = cnn.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE);
TextMessage msg = session.createTextMessage(
"<mail>" +
"<to>" + email + "</to>" +
"<to>" + subject + "</to>" +
"<msg>" + body +"</msg>" +
"</mail>");
sender = session.createSender(queue);
sender.send(msg);
System.out.println("Message sent successfully to remote queue.");
}
catch(Exception e)
{
throw new RuntimeException(e);
}
finally
{
try
{
session.close();
cnn.close();
}
catch (JMSException e)
{
throw new RuntimeException(e);
}
}
}
}
File: OtherInterceptor.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.AroundInvoke;
import javax.interceptor.InvocationContext;
public class OtherInterceptor
{
@AroundInvoke
public Object intercept(InvocationContext ctx) throws Exception
{
System.out.println("*** OtherInterceptor intercepting " + ctx.getMethod().getName());
try
{
return ctx.proceed();
}
finally
{
System.out.println("*** OtherInterceptor exiting");
}
}
}
File: TracingInterceptor.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.bean;
import javax.interceptor.AroundInvoke;
import javax.interceptor.InvocationContext;
public class TracingInterceptor {
@AroundInvoke
public Object log(InvocationContext ctx) throws Exception
{
System.out.println("*** TracingInterceptor intercepting " + ctx.getMethod().getName());
long start = System.currentTimeMillis();
try
{
return ctx.proceed();
}
catch(Exception e)
{
throw e;
}
finally
{
long time = System.currentTimeMillis() - start;
String method = ctx.getTarget().getClass().getName() + "." + ctx.getMethod().getName() + "()";
System.out.println("*** TracingInterceptor invocation of " + method + " took " + time + "ms");
}
}
}
File: Client.java
/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tutorial.interceptor.client;
import org.jboss.tutorial.interceptor.bean.EmailSystem;
import javax.naming.InitialContext;
public class Client
{
public static void main(String[] args) throws Exception
{
System.out.println("Starting");
InitialContext ctx = new InitialContext();
EmailSystem emailSystem = (EmailSystem)ctx.lookup("EmailSystemBean/remote");
System.out.println("\nCalling emailLostPassword");
emailSystem.emailLostPassword("whatever");
System.out.println("Waiting 2 seconds");
Thread.sleep(2000);
System.out.println("\nCalling sendBookingConfirmationMessage");
emailSystem.sendBookingConfirmationMessage(100);
System.out.println("Waiting 2 seconds");
Thread.sleep(2000);
System.out.println("\nCalling sendBookingConfirmationMessage");
emailSystem.sendBookingConfirmationMessage(100);
System.out.println("Waiting 2 seconds");
Thread.sleep(2000);
System.out.println("\nCalling sendBookingCancellationMessage");
emailSystem.sendBookingCancellationMessage(100);
System.out.println("Waiting 2 seconds");
Thread.sleep(2000);
System.out.println("\nCalling noop");
emailSystem.noop();
System.out.println("Waiting 2 seconds");
Thread.sleep(2000);
System.out.println("\nCalling noop2");
emailSystem.noop2();
System.out.println("Waiting 2 seconds");
Thread.sleep(2000);
System.out.println("Done");
}
}
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