sending mail error.........Could not connect to SMTP host: localhost, port:
package com.shiva;
import java.io.*;
import java.util.*;
import javax.mail.*;
import javax.mail.event.*;
import javax.mail.internet.*;
public final class MailerBean extends Object implements Serializable {
/* Bean Properties */
private String to = null;
private String from = null;
private String subject = null;
private String message = null;
public static Properties props = null;
public static Session session = null;
static {
/*Setting Properties for STMP host */
props = System.getProperties();
//props.put("mail.smtp.host", "mail.yourisp.com");
session = Session.getDefaultInstance(props, null);
}
/* Setter Methods */
public void setTo(String to) {
this.to = to;
}
public void setFrom(String from) {
this.from = from;
}
public void setSubject(String subject) {
this.subject = subject;
}
public void setMessage(String message) {
this.message = message;
}
/* Sends Email */
public void sendMail() throws Exception {
if(!this.everythingIsSet())
throw new Exception("Could not send email.");
try {
MimeMessage message = new MimeMessage(session);
message.setRecipient(Message.RecipientType.TO,
new InternetAddress(this.to));
message.setFrom(new InternetAddress(this.from));
message.setSubject(this.subject);
message.setText(this.message);
Transport.send(message);
} catch (MessagingException e) {
throw new Exception(e.getMessage());
}
}
/* Checks whether all properties have been set or not */
private boolean everythingIsSet() {
if((this.to == null) || (this.from == null) ||
(this.subject == null) || (this.message == null))
return false;
if((this.to.indexOf("@") == -1) ||
(this.to.indexOf(".") == -1))
return false;
if((this.from.indexOf("@") == -1) ||
(this.from.indexOf(".") == -1))
return false;
return true;
}
}
I am using this code to send a mail, but i am getting error as............Could not connect to SMTP host: localhost, port:......why i am getting this error. There is no problem with host name.
can any one give me the solution.....urgent
