Help coderanch get a
new server
by contributing to the fundraiser
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

Issue with my SMTP server setup

 
Greenhorn
Posts: 26
Hibernate jQuery Tomcat Server
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi,

I have configured the Default SMTP Virtual Server from my Administrative tools.
Which resulted as the with IP address ans i have given a port number as 25.
And the default IP address i can see is All Unassigned.
Authentication shows that Granted . like Access --> Relay --> granted for my IP.

But when i run my belo application, it gives me the following error.

Code :

import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
public class SimpleSendEmail {
public static void main(String[] args) {

String host = "smtp.gmail.com";
//please suggest , What would be the Host name
String to = "v4shiva@gmail.com";
String from = "shiva2agni@gmail.com";
String subject = "My First Email";
String messageText = "I am sending a message using the"
+ " JavaMail API.\n"
+ "Here type your message.";
boolean sessionDebug = false;
Properties props = System.getProperties();
props.put("mail.host", host);
props.put("mail.smtp.starttls.enable","true");
props.put("mail.transport.protocol", "smtp");
Session session = Session.getDefaultInstance(props, null);
session.setDebug(sessionDebug);
try {
Message msg = new MimeMessage(session);
msg.setFrom(new InternetAddress(from));
InternetAddress[] address = {new InternetAddress(to)};
msg.setRecipients(Message.RecipientType.TO, address);
msg.setSubject(subject);
msg.setSentDate(new Date());
msg.setText(messageText);
Transport.send(msg);
}
catch (MessagingException mex) {
mex.printStackTrace();
}
}
}


Error :
com.sun.mail.smtp.SMTPSendFailedException: 530-5.5.1 Authentication Required. Learn more at
530 5.5.1 http://support.google.com/mail/bin/answer.py?answer=14257 ny4sm10757043pbb.57

at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:1333)
at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:906)
at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:535)
at javax.mail.Transport.send0(Transport.java:151)
at javax.mail.Transport.send(Transport.java:80)
at SimpleSendEmail.main(SimpleSendEmail.java:31)



Please suggest , what would be the smtp host for my machine...

thanks


 
best scout
Posts: 1294
Scala IntelliJ IDE Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi Shiva,

Google (and today probably any mail provider) doesn't allow you to use their SMTP server for sending mails without authenticating first. And that's what the error message tells you!

Have a look at this example on how to use authentication and GMail.

Marco
 
Be reasonable. You can't destroy everything. Where would you sit? How would you read a tiny ad?
We need your help - Coderanch server fundraiser
https://coderanch.com/t/782867/Coderanch-server-fundraiser
reply
    Bookmark Topic Watch Topic
  • New Topic