Java mail

[mitra]

Hi everybody..........
I have a serious problem about java mail.

    public void sendMail(String to[],String from,String subject,String body) throws AddressException,MessagingException{      
        
        //Set the host SMTP address
        Properties prps = new Properties();
        prps.put("mail.smtp.host", "smtp.gmail.com");
        prps.put("mail.smtp.port", "465");
        
        //Create some properties and get the default Session
        Session ses = Session.getInstance(prps,null);
        ses.setDebug(true);
        
        //Create a message
        Message msg = new MimeMessage(ses);
        
        //Set the FROM and TO address
        InternetAddress addrFrom = new InternetAddress(from);
        /*msg.setFrom(addrFrom);*/
        
        InternetAddress addrTo[] = new InternetAddress[to.length];
        for(int i=0; i<to.length; i++){
            addrTo[i] = new InternetAddress(to[i]);
        }
        /*msg.setRecipients(Message.RecipientType.TO, addrTo);*/
        
        //Optional: Set custom headers in the email
        /*msg.addHeader("VLS-01:", "Online feedback!");*/
        try{
            msg.setFrom(addrFrom);
            msg.addHeader("VLS-01:", "Online feedback!");
            msg.setRecipients(Message.RecipientType.TO, addrTo);
            msg.setSubject(subject);
            msg.setText(body);
        
        Transport.send(msg);

        }catch(Exception err){
            System.out.println(err);
        }
    }

By using above code I try to send mail.
but its not working. It shows the following error if I uncomment the last try catch statement----

DEBUG: setDebug: JavaMail version 1.4ea
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth false
DEBUG SMTP: trying to connect to host "smtp.gmail.com", port 465, isSSL false
Sep 15, 2011 7:42:36 PM SendMail actionPerformed
SEVERE: null
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
  nested exception is:
	java.net.ConnectException: Connection refused: connect
	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1282)
	at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)
	at javax.mail.Service.connect(Service.java:275)
	at javax.mail.Service.connect(Service.java:156)
	at javax.mail.Service.connect(Service.java:105)
	at javax.mail.Transport.send0(Transport.java:168)
	at javax.mail.Transport.send(Transport.java:98)
	at SendMail.sendMail(SendMail.java:139)
	at SendMail.actionPerformed(SendMail.java:93)
	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
	at java.awt.Component.processMouseEvent(Component.java:6463)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
	at java.awt.Component.processEvent(Component.java:6228)
	at java.awt.Container.processEvent(Container.java:2213)
	at java.awt.Component.dispatchEventImpl(Component.java:4819)
	at java.awt.Container.dispatchEventImpl(Container.java:2271)
	at java.awt.Component.dispatchEvent(Component.java:4645)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4816)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4476)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4406)
	at java.awt.Container.dispatchEventImpl(Container.java:2257)
	at java.awt.Component.dispatchEvent(Component.java:4645)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:707)
	at java.awt.EventQueue.access$000(EventQueue.java:101)
	at java.awt.EventQueue$3.run(EventQueue.java:666)
	at java.awt.EventQueue$3.run(EventQueue.java:664)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.awt.EventQueue$4.run(EventQueue.java:680)
	at java.awt.EventQueue$4.run(EventQueue.java:678)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:677)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:211)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:128)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:117)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:113)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.net.ConnectException: Connection refused: connect
	at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:337)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
	at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:157)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
	at java.net.Socket.connect(Socket.java:578)
	at java.net.Socket.connect(Socket.java:527)
	at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:232)
	at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:189)
	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1250)
	... 43 more

I can't figure out how can I do it?
I also added the actionvation.jar and mail.jar to my netbeans library.

Another question is---
I run this program from my local system and my computer is internet enable.
So is it possible to connect smtp.gmail.com or whatever else from my local system or I should upload it to my online server?

Suggest me please.
Thank you.

[Wasib Ali Khan]

package sify.com;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.ObjectInputStream.GetField;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;
import java.util.TreeSet;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import javax.swing.JTextField;
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
//public class SimpleSendEmail {

public class DateMatcher
{

Properties props = new Properties();
ArrayList l = new ArrayList();

private void sendMsg() {

l.add("123abc@gmail.com");
l.add("123qwer@gmail.com");
l.add("123mnop@gmail.com");


String to = "1234abcd@yahoo.com";
String from = "12345nnn@gmail.com";
String subject = "This is test Email. I am sending this " +
"mail only for testing perpose. Please Don't reply";
String messageText = "I am sending a message using the"
+ " JavaMail API.\n"
+ "Here type your message.";
boolean sessionDebug = false;
// Create some properties and get the default Session.
props.put("mail.transport.protocol", "smtp");
props.put("mail.smtp.starttls.enable" , "true");
props.put("mail.smtp.host", "smtp.gmail.com");
props.put("mail.smtp.auth", "true");
props.put("mail.debug", "true");
props.put("mail.smtp.user", "");//put your username with domain exp.. asdf@gmail.com
props.put("mail.smtp.password", "");//put your password

props.put("mail.smtp.port", "587");
Session session = Session.getInstance(props, new Authenticator() {
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("", "");//put your username with domain exp.. abcd@gmail.com
//and put your password in second parameter
}
});
System.out.println("after session:");
// Set debug on the Session so we can see what is going on
// Passing false will not echo debug info, and passing true
// will.
session.setDebug(sessionDebug);
try {
// Instantiate a new MimeMessage and fill it with the
// required information.
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(from));

ArrayList ccs=new ArrayList();
for(Iterator i = l.iterator();i.hasNext();){
String s = (String)i.next();
ccs.add(new InternetAddress(s));

}
msg.setRecipients(Message.RecipientType.CC,
(InternetAddress[]) ccs.toArray(new InternetAddress[ccs.size()]));


InternetAddress[] address = {new InternetAddress(to)};

msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject(subject);
msg.setSentDate(new Date());
msg.setText(messageText);
// Hand the message to the default transport service
// for delivery.
Transport transport = session.getTransport("smtp");
System.out.println("msg.getSubject() "+msg.getSubject());
transport.connect("smtp.gmail.com", 587, "aaaa2003@gmail.com", "password");//put your username with domain exp.. xyz123@gmail.com
//username.......//password // put your password
transport.sendMessage(msg, msg.getAllRecipients());
System.out.println("after Transport:");
}
catch (MessagingException mex) {
mex.printStackTrace();
System.out.println(mex);
}
}
public static void main(String[] args) {
// Collect the necessary information to send a simple message
// Make sure to replace the values for host, to, and from with
// valid information.
// host - must be a valid smtp server that you currently have
// access to.
// to - whoever is going to get your email
// from - whoever you want to be. Just remember that many smtp
// servers will validate the domain of the from address
// before allowing the mail to be sent.
DateMatcher dateMatcher = new DateMatcher();
dateMatcher.sendMsg();



}
}