send SMTP mail using JavaMail with gmail account

Originally Posted by Mritunjay

OK Here is working code. I followed the instructions here, which, though it
does not even mention SMTP, still works with SMTP:

http://www.javaworld.com/javatips/jw-javatip115.html

Look for the xxxxx occurances and substiture with your credentials :

/*
* Created on Feb 21, 2005
*
*/

import java.security.Security;
import java.util.Properties;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class GoogleTest {

private static final String SMTP_HOST_NAME = "smtp.gmail.com";
private static final String SMTP_PORT = "465";
private static final String emailMsgTxt = "Test Message Contents";
private static final String emailSubjectTxt = "A test from gmail";
private static final String emailFromAddress = "";
private static final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";
private static final String[] sendTo = { ""};


public static void main(String args[]) throws Exception {

Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());

new GoogleTest().sendSSLMessage(sendTo, emailSubjectTxt,
emailMsgTxt, emailFromAddress);
System.out.println("Sucessfully Sent mail to All Users");
}

public void sendSSLMessage(String recipients[], String subject,
String message, String from) throws MessagingException {
boolean debug = true;

Properties props = new Properties();
props.put("mail.smtp.host", SMTP_HOST_NAME);
props.put("mail.smtp.auth", "true");
props.put("mail.debug", "true");
props.put("mail.smtp.port", SMTP_PORT);
props.put("mail.smtp.socketFactory.port", SMTP_PORT);
props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
props.put("mail.smtp.socketFactory.fallback", "false");

Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator() {

protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("xxxxxx", "xxxxxx");
}
});

session.setDebug(debug);

Message msg = new MimeMessage(session);
InternetAddress addressFrom = new InternetAddress(from);
msg.setFrom(addressFrom);

InternetAddress[] addressTo = new InternetAddress[recipients.length];
for (int i = 0; i < recipients.length; i++) {
addressTo[i] = new InternetAddress(recipients[i]);
}
msg.setRecipients(Message.RecipientType.TO, addressTo);

// Setting the Subject and Content Type
msg.setSubject(subject);
msg.setContent(message, "text/plain");
Transport.send(msg);
}
}

Hello,
How do i send attachment with smtp mail . can u please tell me the code

regards,
Mritunjay[/quote]



here is the same code working with an attatchment:

/*
* Created on Feb 21, 2005
*
*/

import java.security.Security;
import java.util.Properties;

import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;


//----------------------------------------------------------
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMultipart;
import javax.mail.Multipart;
import java.io.IOException;
//----------------------------------------------------------




public class GoogleTest {

private static final String SMTP_HOST_NAME = "smtp.gmail.com";
private static final String SMTP_PORT = "465";
private static final String emailMsgTxt = "Test Message Contents";
private static final String emailSubjectTxt = "subject line";
private static final String emailFromAddress = "";
private static final String SSL_FACTORY
= "javax.net.ssl.SSLSocketFactory";
private static final String[] sendTo = {""};
private static final String fileToSend = "filename goes here";
private static final String gMailAccount = "xxxxx";
private static final String gMailPassword = "xxxxx";


public static void main(String args[]) throws Exception
{
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
new GoogleTest().sendSSLMessage(sendTo, emailSubjectTxt,
emailMsgTxt, emailFromAddress, fileToSend,
gMailAccount, gMailPassword);
//System.out.println("Sucessfully Sent mail to All Users");
}

public void sendSSLMessage(String recipients[], String subject,
String message, String from, String attatchment,
final String account, final String password)
throws MessagingException
{
//boolean debug = true;

Properties props = new Properties();
props.put("mail.smtp.host", SMTP_HOST_NAME);
props.put("mail.smtp.auth", "true");
//props.put("mail.debug", "true");
props.put("mail.smtp.port", SMTP_PORT);
props.put("mail.smtp.socketFactory.port", SMTP_PORT);
props.put("mail.smtp.socketFactory.class", SSL_FACTORY);
props.put("mail.smtp.socketFactory.fallback", "false");

Session session =
Session.getDefaultInstance(props, new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication(){
return new PasswordAuthentication(account, password);
}
}
);

//session.setDebug(debug);

Message msg = new MimeMessage(session);
InternetAddress addressFrom = new InternetAddress(from);
msg.setFrom(addressFrom);

InternetAddress[] addressTo = new InternetAddress[recipients.length];

for (int i = 0; i < recipients.length; i++)
{
addressTo[i] = new InternetAddress(recipients[i]);
}

msg.setRecipients(Message.RecipientType.TO, addressTo);

// Setting the Subject Type
msg.setSubject(subject);

//----------------------------------------------------

Multipart mp = new MimeMultipart();

MimeBodyPart mbp1 = new MimeBodyPart();
mbp1.setText(message);
mp.addBodyPart(mbp1);

MimeBodyPart mbp2 = new MimeBodyPart();
try
{
//attatch the file
mbp2.attachFile(attatchment);
}
catch (IOException ioex)
{
ioex.printStackTrace();
}
mp.addBodyPart(mbp2);

msg.setContent(mp);

//------------------------------------------------------

Transport.send(msg);
}
}

malbers