Re: How to send smtp mail

> Hi
>
> You may find the following link useful. It describes how you can send email
> using java
> http://www.builderau.com.au/program/java/soa/Sending-e-mail-in-Java-There-s-more
> -than-one-way/0,339024620,339222642,00.htm
>
> Most likely your issue is that your smtp will not allow you to send un
> authorised, the web page does give an example on how to authentication when
> sending an email.
>
> Thanks
>
> David
>
> ----- Original Message ----
> From: Augustine Enang <Enang.Augustine@...>
> To: nbusers@...
> Sent: Wednesday, 9 April, 2008 9:43:33 AM
> Subject: [nbusers] How to send smtp mail
>
>  
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> Hi,
>  Good day,
>  Am a netbeans fan and have been using it since 2005
>    
>  Current am working on a project that enable users log issues
> and to review all logged issues. The application is also meant to send email to
> the administrator whenever an issue is logged.
>  I encountered an error trying to send an email to the administrator.
> My mail server required authentication and it’s on a domain
>  The error I got is : cannot connect to smtp sever below is
> the code that should send the email
>    
>  CODE
>    
>  String to = "oteniya.olumide@...";    
> // to address
>          String from =
> "enang.augustine@..."; // from address
>          String
> emailSubject = theSubject;  // the subject line
>          String
> emailMessage =
> theMessage;                
> // the body of the message
>          String
> mailhost = "172.16.10.132"; // SMTP server
>          String user =
> "acb";                
> // user ID
>          String
> password =
> "password";            
> // password
>                                  //
> password
>          boolean auth =
> true;
>          boolean ssl =
> false;
>          Properties
> props = System.getProperties();
>          
>          if (mailhost
> != null) {
>            
> props.put("mail.smtp.host", mailhost);
>          }
>          if (auth) {
>            
> props.put("mail.smtp.auth", "true");
>          }
>          // Get a
> Session object
>        
> javax.mail.Session session = javax.mail.Session.getInstance(props, null);
>    
>          // Construct
> the message
>        
> javax.mail.Message msg = new MimeMessage(session);
>          
>          try {
>            
> // Set message details
>            
> msg.setFrom(new InternetAddress(from));
>            
> //msg.setRecipient(javax.mail.Message.RecipientType.TO, arg1)
>            
> msg.setRecipient(javax.mail.Message.RecipientType.TO, new InternetAddress(to));
>            
> msg.setSubject(emailSubject);
>            
> msg.setSentDate(new Date());
>            
> msg.setText(emailMessage);
>            
>
>            
> // Send the thing off
>            
> SMTPTransport t = (SMTPTransport)session.getTransport(ssl ? "smtps" :
> "smtp");
>            
> try {
>                  if
> (auth) {
>                    
> t.connect(mailhost, user, password);
>                
> } else {
>                    
> t.connect();
>                
> }
>                
> t.sendMessage(msg, msg.getAllRecipients());
>            
> } finally {
>                
>  t.close();
>            
> }
>            
> log("Mail was sent successfully.");
>          } catch
> (Exception e) {
>            
> if (e instanceof SendFailedException) {
>                
> MessagingException sfe = (MessagingException)e;
>                
> if (sfe instanceof SMTPSendFailedException) {
>                    
> SMTPSendFailedException ssfe = (SMTPSendFailedException)sfe;
>                    
> log("Smtp_Send_Failed:");
>                
> }
>                
> Exception ne;
>                                                                  while
> ((ne = sfe.getNextException()) != null && ne instanceof
> MessagingException) {
>                    
> sfe = (MessagingException)ne;
>                    
> if (sfe instanceof SMTPAddressFailedException) {
>                        
> SMTPAddressFailedException ssfe = (SMTPAddressFailedException)sfe;
>                        
> log("Address failed:");
>                        
> log(ssfe.toString());
>                        
> log("  Address: " + ssfe.getAddress());
>                        
> log("  Command: " + ssfe.getCommand());
>            
>              log("
> Return Code: " + ssfe.getReturnCode());
>                        
> log("  Response: " + ssfe.getMessage());
>                    
> } else if (sfe instanceof SMTPAddressSucceededException) {
>                        
> log("Address succeeded:");
>                        
> SMTPAddressSucceededException ssfe = (SMTPAddressSucceededException)sfe;
>                    
> }
>                                                                  }
>                    
> } else {
>                                                  log("Got
> Exception : " + e);          
>
>          }
>    
>  THIS IS THE ERROR I GOT
>    
>  Initializing Sun's JavaServer
> Faces implementation (1.2_04-b20-p03) for context '/querylogview'
>  PWC1412: WebModule[/querylogview]
> ServletContext.log():Got Exception : javax.mail.MessagingException: Could not
> connect to SMTP host: 172.16.10.132, port: 25;
>    nested exception is:
>        
> java.net.ConnectException: Connection refused: connect
>  
>    
>       I am working with netbeans 6.1  and the framework is
>        visual
>   web java server faces
>      
>    
>    
>  
>  Systems Development Unit
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