Java Mail Problems within JSP Page

Question

Hi all,
I'm encountering the following problem. I hava a jsp file named common.jsp with holds all common functions like write header and footer and also a send mail function. i include this page in all my other jsp pages. In the signup page - i need to send out 2 emails, one to the administrator and the other to the user who signed up. so i call that send mail function twice. the first call works(meaning it sends out the email) but the second call gives me a No SMTP Provider exception. Can anyone help me with this.
thx a bunch
p.s: i have included the sendEmail Function below
public void sendEmail(String emailServer, String sEmail, String sName, String rEmail,
     String subject, String strmsg) throws Exception {
     java.util.Properties props = new java.util.Properties();
     props.put("mail.host", emailServer);
     javax.mail.Session mailConn = javax.mail.Session.getInstance(props, null);
     javax.mail.Message msg = new javax.mail.internet.MimeMessage(mailConn);
     javax.mail.Address sender = new javax.mail.internet.InternetAddress(sEmail, sName);
     javax.mail.Address receiver = new javax.mail.internet.InternetAddress(rEmail);
     msg.setContent(strmsg,"text/html");
     msg.setFrom(sender);
     msg.setRecipient(javax.mail.Message.RecipientType.TO, receiver);
     msg.setSubject(subject);
     javax.mail.Transport.send(msg);
}

Answer 1

This is what i use and it works just fine
import java.io.*;
import java.net.InetAddress;
import java.util.Properties;
import java.util.Date;
import javax.mail.*;
import javax.mail.internet.*;
public class sendMail {
public sendMail(String To,String Subject,String message) {
String to = To, subject = Subject, from = null,
          cc = null, bcc = null, url = null;
     String protocol = null, host = null, user = null, password = null;
     boolean debug = false;
     try{
Properties props = System.getProperties();
     Session session = Session.getDefaultInstance(props, null);
     Message msg = new MimeMessage(session);
     if (debug)
          session.setDebug(true);
msg.setFrom(new InternetAddress("[email protected]"));
     msg.setRecipients(Message.RecipientType.TO,
                         InternetAddress.parse(to, false));
     msg.setSubject(subject);
msg.setText(message);
     msg.setHeader("Mail","test.com");
     msg.setSentDate(new Date());
     Transport.send(msg);
     System.out.println("\nMail was sent successfully.");
     } catch (Exception e) {
     e.printStackTrace();