Win a copy of Practice Tests for OCP Java 17 Certification Exam (1Z0-829) this week in the OCPJP forum!
  • 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:
  • Tim Cooke
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Liutauras Vilda
Sheriffs:
  • Rob Spoor
  • Junilu Lacar
  • paul wheaton
Saloon Keepers:
  • Stephan van Hulst
  • Tim Moores
  • Tim Holloway
  • Carey Brown
  • Scott Selikoff
Bartenders:
  • Piet Souris
  • Jj Roberts
  • fred rosenberger

Exception in thread "main" javax.mail.AuthenticationFailedException:

 
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I am trying to send mails use SMTP.GMAIL.COM to send mail via JavaMail

1. I use properties file to get the port information etc in message.properties file
2. When I hard code the username and password - the program sends mail sucessfully.
3. When I use the variable with smtp_username and smtp_password , the program throws an error:

Exception in thread "main" javax.mail.AuthenticationFailedException: 535-5.7.1 Username and Password not accepted. Learn more at
535 5.7.1 http://mail.google.com/support/bin/answer.py?answer=14257 u32sm4165052weq.35

at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:648)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:583)
at javax.mail.Service.connect(Service.java:313)
at com.bmb.services.MailJavaMail.test(MailJavaMail.java:177)
at com.bmb.services.MailJavaMail.main(MailJavaMail.java:44)

_____________________________________________________

import java.io.*;
import java.util.Date;
import java.util.Properties;

import javax.mail.Address;
import javax.mail.*;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.NoSuchProviderException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

import com.bmb.util.PropsUtils;

import java.net.URL;



public class MailJavaMail {



private static String mail_transport_protocol = null, smtp_host_name=null, smtp_username=null,smtp_password=null;





public static void main(String[] args) throws Exception{
String myexception_message=null;
new MailJavaMail().test(myexception_message);

}

private class SMTPAuthenticator extends javax.mail.Authenticator
{
public PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication(smtp_username, smtp_password);
}
}

public static void test(String myexception_message) throws Exception{
System.out.println("test");
final Properties props = new Properties();
String txtmessage = null,from_message=null,to_message=null,to_address=null,cc_address=null,from_address=null,from_name=null,message_subject=null,message_body=null;
//private static final String smtp_host_name = null,smtp_username=null,smtp_password=null;
int smtp_host_port=0;



try {

PropsUtils.load( props, PropsUtils.class, "message.properties" );

} catch (IOException e) {

e.printStackTrace();

}
//mail_transport_protocol
if(props.getProperty("mail_transport_protocol") !=null)
{
mail_transport_protocol = props.getProperty("mail_transport_protocol");
// System.out.println("smtp_host_name"+smtp_host_name);
}

if(props.getProperty("smtp_host_name") !=null)
{
smtp_host_name = props.getProperty("smtp_host_name");
// System.out.println("smtp_host_name"+smtp_host_name);
}
if(props.getProperty("smtp_host_port") !=null)
{
String st_smtp_host_port = props.getProperty("smtp_host_port");
smtp_host_port = Integer.parseInt(st_smtp_host_port);//st_smtp_host_port.parseInt();
System.out.println("smtp_host_port"+smtp_host_port);
}
//smtp_username
if(props.getProperty("smtp_username") !=null)
{
smtp_username = props.getProperty("smtp_username");
System.out.println("smtp_username"+smtp_username);
}

//smtp_password
if(props.getProperty("smtp_password") !=null)
{
smtp_password = props.getProperty("smtp_password");
System.out.println("smtp_password"+smtp_password);
}

if(props.getProperty("to_address") !=null)
{
to_address = props.getProperty("to_address");
System.out.println("to_address"+to_address);
}

if(props.getProperty("cc_address") !=null)
{
cc_address = props.getProperty("cc_address");
System.out.println("cc_address"+cc_address);
}
if(props.getProperty("from_address") !=null)
{
from_address = props.getProperty("from_address");
System.out.println("from_address"+from_address);
}
if(props.getProperty("from_name") !=null)
{
from_name = props.getProperty("from_name");
System.out.println("from_name"+from_name);
}
if(props.getProperty("message_subject") !=null)
{
message_subject = props.getProperty("message_subject");
System.out.println("message_subject"+message_subject);
}
if(props.getProperty("message_body") !=null)
{
message_body = props.getProperty("message_body");
System.out.println("message_body"+message_body);
}

//SMTPAuthenticator auth = new SMTPAuthenticator(smtp_username,smtp_password);
//Session session = Session.getInstance(props,auth);
//session.setDebug(true);

//Authenticator auth = new SMTPAuthenticator();

//Session session = Session.getInstance(props, auth);


props.put("mail.transport.protocol", mail_transport_protocol);
props.put("mail.host",smtp_host_name);
props.put("mail.smtp.auth","true");
props.put("mail.smtp.sendpartial","true");
//props.put("mail.smtp.socketFactory.port", "465");
//props.put("mail.smtp.socketFactory.class","javax.net.ssl.SSLSocketFactory");
//props.put("mail.smtp.socketFactory.fallback", "false");
props.setProperty("mail.smtp.quitwait", "false");
//props.put("mail.smtp.starttls.enable", "true");


Session mailSession = Session.getDefaultInstance(props, new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(smtp_username, smtp_password);
}} );
mailSession.setDebug(true);
Transport transport = mailSession.getTransport();

MimeMessage message = new MimeMessage(mailSession);
myexception_message=message_subject.trim()+myexception_message;
message_body=myexception_message+message_body.trim();
message.setSubject((myexception_message));
message.setContent(message_body.trim(), "text/plain");

message.addRecipient(Message.RecipientType.TO,new InternetAddress(to_address.trim()));
message.addRecipient(Message.RecipientType.CC,new InternetAddress(cc_address.trim()));

//transport.connect(smtp_host_name, smtp_host_port,SMTP_AUTH_USER,SMTP_AUTH_PWD);
System.out.println("-------------------smtp_username"+smtp_username);
System.out.println("-------------------smtp_username"+smtp_password);
transport.connect(smtp_host_name, smtp_host_port,smtp_username,smtp_password);
//transport.connect(smtp_host_name, smtp_host_port,"xxx@googlemail.com","xxx");


System.out.println("Message Recipient"+Message.RecipientType.TO);

transport.sendMessage(message,message.getRecipients(Message.RecipientType.TO));
transport.sendMessage(message,message.getRecipients(Message.RecipientType.CC));
transport.close();
}


}
_______________________________________________________

PropsUtils.java

package com.bmb.util;

import java.util.Properties;
import java.io.File;
import java.io.IOException;
import java.io.FileInputStream;
import java.net.URL;

import java.io.*;
import java.net.URL;
import java.net.URLConnection;
import java.util.*;

/**
* PropertiesUtil is used to load and save properties to files.
* <p>
* @author Robin Sharp
*/

public class PropsUtils
{

public PropsUtils()
{
}

public static Map getByValue( Properties properties, String value )
{
Map map = new HashMap();
Iterator iter = properties.entrySet().iterator();
do
{
if(!iter.hasNext() )
break;
java.util.Map.Entry entry = (java.util.Map.Entry)iter.next();
if(entry.getValue().equals(value ) )
map.put(entry.getKey(), entry.getValue() );
} while(true );
return map;
}

public static Properties load( Properties properties, String fileName ) throws IOException
{
if(fileName == null )
{
throw new IllegalArgumentException( "FileName is not set." );
}
else
{
return load( properties, new File(fileName ) );
}
}

public static Properties load( Properties properties, File file ) throws IOException
{
if(file == null )
{
throw new IllegalArgumentException( "File is not set." );
}
else
{
return load( properties, ((InputStream ) ( new FileInputStream(file ) )) );
}
}

public static Properties load( Properties properties, URL url ) throws IOException
{
if( url == null )
{
throw new IllegalArgumentException( "Url is not set." );
}
else
{
URLConnection connection = url.openConnection();
return load( properties, connection.getInputStream() );
}
}

public static Properties load( Properties properties, Class relativeClass, String relativeFileName ) throws IOException
{
if(relativeClass == null )
{
throw new IllegalArgumentException( "Relative Class is not set." );
}
if(relativeFileName == null )
{
throw new IllegalArgumentException( "Relative File Name is not set." );
}
else
{
return load( properties, relativeClass.getResourceAsStream(relativeFileName ) );
}
}

public static Properties load( Properties properties, InputStream inputStream ) throws IOException
{
try
{
if( properties == null )
{
throw new IllegalArgumentException( "Properties is not set." );
}

if( inputStream == null )
{
throw new IllegalArgumentException( "InputStream is not set." );
}

properties.load( new BufferedInputStream(inputStream ) );
}
finally
{
if(inputStream != null )
inputStream.close();
}
return properties;
}

public static void store( Properties properties, String fileName ) throws IOException
{
if(fileName == null )
{
throw new IllegalArgumentException( "FileName is not set." );
}
else
{
store( properties, new File(fileName ) );
return;
}
}

public static void store( Properties properties, File file )
throws IOException
{
if(file == null )
{
throw new IllegalArgumentException( "File is not set." );
} else
{
store( properties, ((OutputStream ) ( new FileOutputStream(file ) )) );
return;
}
}

public static void store( Properties properties, URL url ) throws IOException
{
if( url == null )
{
throw new IllegalArgumentException( "Url is not set." );
} else
{
URLConnection connection = url.openConnection();
connection.setDoOutput(true );
store( properties, connection.getOutputStream() );
return;
}
}

public static void store( Properties properties, Class relativeClass, String relativeFileName )
throws IOException
{
if(relativeClass == null )
throw new IllegalArgumentException( "Relative Class is not set." );
if(relativeFileName == null )
{
throw new IllegalArgumentException( "Relative File Name is not set." );
}
else
{
String className = relativeClass.getName().substring(relativeClass.getName().lastIndexOf( "." ) + 1);
URL url = relativeClass.getResource(String.valueOf(String.valueOf( className ) ).concat( ".class" ) );
String fileName = url.getFile();
fileName = String.valueOf(fileName.substring(1, fileName.length() - className.length() - 6) ) + String.valueOf(relativeFileName );
store( properties, fileName );
return;
}
}

public static void store( Properties properties, OutputStream outputStream ) throws IOException
{
try
{
if( properties == null )
{
throw new IllegalArgumentException( "Properties is not set." );
}
if( outputStream == null )
{
throw new IllegalArgumentException( "OutputStream is not set." );
}
properties.store( new BufferedOutputStream( outputStream ), null );
}
finally
{
if( outputStream != null )
{
outputStream.close();
}
}
}

public static void main(String args[])
{
try
{
Properties props = new Properties();
load( props, PropsUtils.class, "message.properties" );
String to_address=null;

if(props.getProperty("to_address") !=null)
{
to_address = props.getProperty("to_address");
System.out.println("to_address"+to_address);
}
else
{
System.out.println("null");
}


}
catch(Exception e )
{
e.printStackTrace();
}
}

}

 
rsheyeah hussain
Greenhorn
Posts: 11
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I got it -

transport.connect(smtp_host_name, smtp_host_port,smtp_username.toString().trim(),smtp_password.toString().trim());

 
Sheriff
Posts: 22656
126
Eclipse IDE Spring VI Editor Chrome Java Windows
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Please UseCodeTags next time.
 
pie. tiny ad:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop
https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton
reply
    Bookmark Topic Watch Topic
  • New Topic