Hi Sun:
This is the code to send multipart thru javamail API . This send
text/html as multiparts.
=============
// create properties
Properties props = new Properties();
props.put( EMAIL_SMTP_HOST, m_host );
// get the default session
Session session = Session.getDefaultInstance( props, null );
// create a message
Message message = new MimeMessage( session );
// set From
message.setFrom( new InternetAddress( m_sender ) );
// set Recipient
InternetAddress address = new InternetAddress( m_recipient );
message.setRecipient( Message.RecipientType.TO, address );
// blind carbon copy to confirm sent out email
if ( m_bcc.length() != 0 )
{
InternetAddress bccAddress = new InternetAddress( m_bcc );
message.setRecipient( Message.RecipientType.BCC, bccAddress );
}
// set Subject
message.setSubject( m_subject );
// set SentDate
message.setSentDate( Calendar.getInstance().getTime() );
// set Context
// message.setContent( m_content, MIME_TYPE );
// Added to send mail in multipart/alternate
// part1: text , part2: html
// create and fill the first message part
MimeBodyPart mbp1 = new MimeBodyPart();
mbp1.setText(m_content_part1);
// create and fill the second message part
MimeBodyPart mbp2 = new MimeBodyPart();
// pass DataHandler object wrapped with message body
mbp2.setDataHandler(new DataHandler(
new ByteArrayDataSource(m_content_part2, "text/html")));
// create the Multipart and its parts to it
MimeMultipart mp = new MimeMultipart();
mp.addBodyPart(mbp1);
mp.addBodyPart(mbp2);
mp.setSubType("alternative");
// add the Multipart to the message
message.setContent(mp);
// send message
Transport.send( message );
Hope this helps
--Asha
-----Original Message-----
From: Sun JunXu [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 06, 2000 11:14 PM
To: [EMAIL PROTECTED]
Subject:
hi,
I am using javamail to write a servlet, in servlet, a line of code like as
following:
File smAttachedfile=new File("/home/bba.jpg");
MimeBodyPart mbp2=new MimeBodyPart();
mbp2.setContent(smAttachedfile,"image/jpg");
then get error message below:
Sending failed; nested exception is: javax.mail.MessagingException:
IOException while sending message; nested exception is:
javax.activation.UnsupportedDataTypeException: no object DCH for MIME type
image/jpg.
How can I resolve this problem? by ther way : what does DCH stand for?
Thank you very much for any helps.
sincerely
sun
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