Thread: sendEmail

Originally Posted by kaviri

but this code don't work

Hi kaviri. This doesn't tell us much. What does the code do? Is there an error? Does it give incorrect output? Perhaps nothing happens at all.
Try to explain what happens vs what you expected to happen. Post the full text of any error messages.
Please use code tags when posting code. Assistance can be found here.

Hi,,

You need set object properties. Take a look these code below

import java.util.Properties;
import javax.mail.Authenticator;
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;
 
/**
 *
 * @author user
 */
public class SendEmail {
 
    public static void main(String[] args) {
        // Recipient's email ID needs to be mentioned.
        String to = "userTo@gmail.com";
 
        // Sender's email ID needs to be mentioned
        String from = "userFrom@gmail.com";
 
        // Assuming you are sending email from localhost
        String host = "gmail.com";
 
        // Get system properties
//        Properties properties = System.getProperties();
        Properties properties = new Properties();
        properties.put("mail.smtp.host", "smtp.gmail.com");
        properties.put("mail.smtp.auth", "true");
        properties.put("mail.debug", "false");
        properties.put("mail.smtp.ssl.enable", "true");
        properties.put("mail.smtp.port", "465");
        // Setup mail server
//        properties.setProperty("smtp.gmail.com", host);
 
        // Get the default Session object.
        Session session = Session.getDefaultInstance(properties, new Authenticator() {@Override
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication("userFrom@gmail.com", "YourPassword");
        }});
 
        try {
            // Create a default MimeMessage object.
            MimeMessage message = new MimeMessage(session);
 
            // Set From: header field of the header.
            message.setFrom(new InternetAddress(from));
 
            // Set To: header field of the header.
            message.addRecipient(Message.RecipientType.TO,
                    new InternetAddress(to));
 
            // Set Subject: header field
            message.setSubject("This is the Subject Line!");
 
            // Now set the actual message
            message.setText("This is actual message");
 
            // Send message
            Transport.send(message);
            System.out.println("Sent message successfully....");
        } catch (MessagingException mex) {
            mex.printStackTrace();
        }
    }
}