import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class ExchangeSend {
public static void main(String[] args) throws MessagingException {
String to = "[email protected]";
String cc = "[email protected]";
String msgSubject = "Test";
String msgText = "<i>Greetings!</i><br>";
msgText += "<b>Wish you a nice day!</b><br>";
msgText += "<font color=red>Duke</font>";
//String msgText = "Automated test message from Enlite Admin. Message Succeeded";
ExchangeSend sendM = new ExchangeSend();
sendM.sendMessage(to, cc, msgSubject, msgText);
}
boolean transactional = false;
public void sendMessage(String to, String cc, String msgSubject, String msgText) throws MessagingException {
String host = "mail.red.com";
String username = "e.red";
String password = "red1";
String from = "[email protected]";
String port = "25";
Properties props = System.getProperties();
props.put("mail.smtp.host", host);
props.put("mail.smtp.port", port);
props.put("mail.smtp.auth", "true");
Transport transport = null;
try {
Session session = Session.getDefaultInstance(props, null);
MimeMessage message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
message.setContent(message, "text/html; chartset=utf-8");
InternetAddress to_address = new InternetAddress(to);
message.addRecipient(Message.RecipientType.TO, to_address);
InternetAddress cc_address = new InternetAddress(cc);
message.addRecipient(Message.RecipientType.CC, cc_address);
message.setSubject(msgSubject);
message.setText(msgText);
transport = session.getTransport("smtp");
transport.connect();
transport.sendMessage(message, message.getAllRecipients());
} finally {
if (transport != null) {
try {
transport.close();
} catch (MessagingException logOrIgnore) {
}
}
}
}
}
From the above which I posted i am able to send the text message with smtp false but when I turn smtp auth true, I get this error:
Exception in thread "main" javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:829) at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:730) at javax.mail.Service.connect(Service.java:388)