Hi there, I am using Jboss 3.2.3 and I ahve a simple JavaMail program that runs perfectly on a standalone system (non-J2EE) but fails while running in Jboss...

public void postMail(String recipient, String subject, String message, String from) throws MessagingException, UnsupportedEncodingException {
 boolean debug = true;


 Properties props = new Properties();
 props.put("mail.smtp.host", smtpHost);

 props.put("mail.smtp.auth", "true");

 Session session = Session.getDefaultInstance(props);
 session.setDebug(debug);
 Transport trans = session.getTransport("smtp");
 trans.connect(null, name, password);

 Address toAddr[] = {new InternetAddress(from)};

 Address fromAddr[] =
 fromAddr = new Address[]{new InternetAddress(from, "My Name")};

 Message msg = new MimeMessage(session);

 msg.setRecipient(Message.RecipientType.TO, toAddr[0]);
 msg.setFrom(fromAddr[0]);
 msg.setReplyTo(fromAddr);
 msg.setSubject("Test2");
 msg.setContent("This is a test - you can safely ignore this message", "text/plain");

 trans.sendMessage(msg, toAddr);
 }

 public static void main(String args[]) throws Exception {
 String from = args[0];
 String to = args[1];
 MailExample mailExample = new MailExample();
 mailExample.postMail("ogross74@yahoo.com","test subject", "a message","ogross74@yahoo.com");
 }

javax.mail.MessagingException: 530 MAIL requires AUTH

 at com.sun.mail.smtp.SMTPTransport.issueCommand(SMTPTransport.java:923)
 at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:643)
 at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:322)
 at com.snap.email.MailExample.postMail(MailExample.java:47)