Question

Javamail Multipart not working on Outlook

Asked by: royalcyber

Hi experts,
                i was trying out a program on sending a mail using Javamail. The contents of the mail would be just an embedded image (not an attachment). I was able a similar mail. Gmail seems to work, but if the same mail is sent to an id which is viewed through outlook express (2003) my image is lost. Attaching the code below. The contents of the html file i am using is as below :
 <BODY>
  <img src="cid:image">
 </BODY>

Please let me know what i am supposed to add..

package org.me.mail.Test;
import javax.activation.DataHandler;
import javax.activation.FileDataSource;
import javax.mail.*;
import javax.mail.internet.*;
 
import java.io.File;
import java.util.*;
 
public class MailOnGmailnSSL
{
  String  d_email = "xxxxx@gmail.com",
          d_password = "xxxx",
          d_host = "smtp.gmail.com",
          d_port  = "465",
          m_to = "xxxx@companyName.com",
          m_subject = "Testing",
          m_text = "Hey, this is the test mail.";
  
  public static final String TXT_FILE = "c:\\temp\\text_contents.txt";
  public static final String HTML_FILE = "c:\\temp\\html_contents.html";
  public static final String IMAGE_FILE = "c:\\temp\\ch851118.gif";
  
  public MailOnGmailnSSL()
  {
      Properties props = new Properties();
      props.setProperty("proxySet","true");
      props.setProperty("socksProxyHost","proxy.sgp.hp.com");
      props.setProperty("socksProxyPort","8080");
      props.put("mail.smtp.user", d_email);
      props.put("mail.smtp.host", d_host);
      props.put("mail.smtp.port", d_port);
      props.put("mail.smtp.starttls.enable","true");
      props.put("mail.smtp.auth", "true");
      //props.put("mail.smtp.debug", "true");
      props.put("mail.smtp.socketFactory.port", d_port);
      props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
      props.put("mail.smtp.socketFactory.fallback", "false");
      
 
      SecurityManager security = System.getSecurityManager();
 
      try
      {
          Authenticator auth = new SMTPAuthenticator();
          Session session = Session.getInstance(props, auth);
          session.setDebug(true);
 
          MimeMessage msg = new MimeMessage(session);
          Multipart mp = new MimeMultipart("alternative");
          BodyPart bp = getFileBodyPart(TXT_FILE);
          mp.addBodyPart(bp);
          
          
          //msg.setText(m_text);
          msg.setSubject(m_subject);
          msg.setFrom(new InternetAddress(d_email));
          msg.addRecipient(Message.RecipientType.TO, new InternetAddress(m_to));
          
          Multipart mp_html = new MimeMultipart("related");
          BodyPart bp_html = getFileBodyPart(HTML_FILE);
          mp_html.addBodyPart(bp_html);
          
          String cid = "cid:image";
          MimeBodyPart mp_image = new MimeBodyPart();
          FileDataSource fd = new FileDataSource(IMAGE_FILE);
          mp_image.setFileName(IMAGE_FILE);
          mp_image.setText("Image 1");
          mp_image.setDataHandler(new DataHandler(fd));
          mp_image.setHeader("Content_id", "<"+cid+">");
          mp_image.setDisposition("inline");
          mp_html.addBodyPart(mp_image);
          
          BodyPart bp2 = new MimeBodyPart();
          bp2.setContent(mp_html);
          
          mp.addBodyPart(bp2);
          
          msg.setContent(mp);
          
          Transport.send(msg);
      }
      catch (Exception mex)
      {
          mex.printStackTrace();
      } 
  }
  
  private BodyPart getFileBodyPart(String txt_file) throws javax.mail.MessagingException {
 
	  BodyPart bp = new MimeBodyPart();
	  bp.setDataHandler(new DataHandler(new FileDataSource(txt_file)));
	  
	return bp;
}
 
public static void main(String[] args)
  {
      MailOnGmailnSSL blah = new MailOnGmailnSSL();
  }
 
  private class SMTPAuthenticator extends javax.mail.Authenticator
  {
      public PasswordAuthentication getPasswordAuthentication()
      {
          return new PasswordAuthentication(d_email, d_password);
      }
  }
}

                                  
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Asked On
2008-06-20 at 07:08:31ID23502215
Tags

Java

Topics

JavaMail

,

Java Programming Language

Participating Experts
1
Points
500
Comments
9

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Answers

 

by: CEHJPosted on 2008-06-20 at 07:10:41ID: 21831331

Are you sure it's not just the Outlook config? What happens when you send an embedded image with another app to that Outlook?

 

by: royalcyberPosted on 2008-06-20 at 07:14:42ID: 21831380

Hi CEHJ.. sorry, couldn't really get that ? Can you give me an example

 

by: CEHJPosted on 2008-06-20 at 07:36:01ID: 21831604

I'm asking: what happens if you send an embedded image to the same instance of Outlook from another program?

 

by: royalcyberPosted on 2008-06-20 at 08:04:11ID: 21831892

from another program ? Sorry CEHJ .. i still didnt get it.. i tried sending an image to gmail, it wrked.. But outlook express is failing.. i send to 2 different outlook clients. Both give the same result. Its just showing a cross n no image .. i hope i answered your question..

 

by: CEHJPosted on 2008-06-20 at 08:20:51ID: 21832070

>>from another program ? Sorry CEHJ .. i still didnt get it

Send an embedded image from Thunderbird
Send an embedded image from Eudora
...

 

by: royalcyberPosted on 2008-06-20 at 08:36:22ID: 21832197

oh.. that works.. Correct me if i am wrong but an embedded image is just an image being pasted onto the mail window (in html format) and on receiving it comes inline with the mail and not as an attachment rt .. If thts the case, it works when i sent it from gmail..

 

by: CEHJPosted on 2008-06-20 at 09:07:45ID: 21832508

An embedded image is just a multipart with an inline html image reference to the image content

 

by: CEHJPosted on 2008-06-20 at 09:13:53ID: 21832584

Check out

http://java.sun.com/developer/onlineTraining/JavaMail/exercises/MailHtml/

I think you'll find it's Content-ID you need (note hyphen, not underscore). Check out the html source of the one that *does* work in Outlook

 

by: CEHJPosted on 2008-06-20 at 12:14:37ID: 21834048

:-)

20120131-EE-VQP-002

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