How to send a email from a servlet

Hi,
I'm trying to send a e-mail from a servlet, but I don't know how to do it!!
Please , help me
Thanks

Have a look at the Java Mail API and at the JAVA Mail Forum.

Similar Messages

Sending an email from a servlet

Hi Guys,
Im trying to send an email from a servlet. I am using the following code:
IMPORTING LIBRARIES
import java.util.*;
import java.io.*;
import javax.servlet.http.*;
import javax.servlet.*;
//importing JDBC
import java.sql.*;
//email
import java.net.*;
import java.text.*; // Used for date formatting.
BEGIN CLASS
public class Email3 extends HttpServlet
     private Socket smtpSocket = null;
     private DataOutputStream os = null;
     private DataInputStream is = null;
public void doPost (HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException
PrintWriter out = res.getWriter();
OUTPUT TAGS FOR WEBPAGE
     out.println("<html>");
out.println("<head>");
out.println("<title>FYP</title>");
out.println("</head>");
out.println("<body>");
out.println("<center>");
send email
          //Date dDate = new Date();
          //DateFormat dFormat = _
     //DateFormat.getDateInstance(DateFormat.FULL,Locale.US);
     String m_sHostName="localhost";
     int m_iPort=25;
          try
          { // Open port to server
               smtpSocket = new Socket(m_sHostName, m_iPort);
               os = new DataOutputStream(smtpSocket.getOutputStream());
               is = new DataInputStream(smtpSocket.getInputStream());
               if(smtpSocket != null && os != null && is != null)
               { // Connection was made. Socket is ready for use.
                    out.println("Connection was made. Socket is ready for use.");
                    //[ Code to send email will be placed in here. ]
                    try
                         {   os.writeBytes("HELLO\r\n");
                         // You will add the email address that the server
                         // you are using know you as.
                         os.writeBytes("MAIL From: <[email protected]>\r\n");
                         // Who the email is going to.
                         os.writeBytes("RCPT To: <[email protected]>\r\n");
                         //IF you want to send a CC then you will have to add this
                         os.writeBytes("RCPT Cc: <[email protected]>\r\n");
                         // Now we are ready to add the message and the
                         // header of the email to be sent out.
                         os.writeBytes("DATA\r\n");
                         os.writeBytes("X-Mailer: Via Java\r\n");
                         //os.writeBytes("DATE: " + dFormat.format(dDate) + "\r\n");
                         os.writeBytes("From: Me <[email protected]>\r\n");
                         os.writeBytes("To: YOU <[email protected]>\r\n");
                         //Again if you want to send a CC then add this.
                         os.writeBytes("Cc: CCDUDE <[email protected]>\r\n");
                         //Here you can now add a BCC to the message as well
                         //os.writeBytes("RCPT Bcc: BCCDude<[email protected]>\r\n");
                         String sMessage = "Your subjectline.";
                         os.writeBytes("Subject: Your subjectline here\r\n");
                         os.writeBytes(sMessage + "\r\n");
                         os.writeBytes("\r\n.\r\n");
                         os.writeBytes("QUIT\r\n");
                         // Now send the email off and check the server reply.
                         // Was an OK is reached you are complete.
                         String responseline;
                         while((responseline = is.readLine())!=null)
                         { // System.out.println(responseline);
                         out.println("responseline= "+responseline+"<br>");
                         if(responseline.indexOf("Ok") != -1)
                              //out.println("responseline"+responseline);
                         break;
                         catch(Exception e)
                         { System.out.println("Cannot send email as an error occurred.");
                              out.println("Cannot send email as an error occurred.");
          catch(Exception e)
          { System.out.println("Host " + m_sHostName + "unknown"); }
          out.println("</center>");
          out.println("</body>");
          out.println("</html>");
          out.close();
}//end class
it compiles fine, the connection was made ok but im not receiving the email. When the email is sent off the server reply does not seem to be Ok, as the print statement i tried there is not being executed. When i print the content of my responseline= variable before the if statement i get the following:
Connection was made. Socket is ready for use. responseline= 220 centaur.elec.qmul.ac.uk ESMTP Exim 3.16 #2 Thu, 09 Jan 2003 15:54:34 +0000
responseline= 500 Command unrecognized
responseline= 250 is syntactically correct
responseline= 550 relaying to prohibited by administrator
responseline= 500 Command unrecognized
responseline= 503 No recipient(s).
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 500 Command unrecognized
responseline= 221 Closing connection. Good bye.
Can anyone help?
Is there an easier way to send an email from a servlet?
Thanks
tzaf

It's not a matter of "easier way" to send mail from servlet...you are missing a crucial element in your code: authorization to send mail. You need something like this (some of which you have already so note what is different):
        Properties properties = new Properties();
        properties.put("mail.smtp.host", String3 );
        properties.put("mail.smtp.dsn.notify", "SUCCESS" );
        properties.put("mail.smtp.host", "mailservernamegoeshere");
        properties.put("mail.smtp.auth", "true");
        MyAuthenticator auth = new MyAuthenticator();
        auth.setUser("user whos account you want to use goes here");
        auth.setPassword("user password goes here");
        Session session = Session.getDefaultInstance( properties,auth );Here is the auth class:
class MyAuthenticator extends Authenticator {
   protected String m_strUser     = null;
   protected String m_strPassword = null;
   protected PasswordAuthentication getPasswordAuthentication() {
      return new PasswordAuthentication(m_strUser,m_strPassword);
   public void setUser(String strUser) {
      m_strUser = strUser;
   public void setPassword(String strPassword) {
      m_strPassword = strPassword;

How to send ENCRYPTED email from 10v2

Helllo,
How to send ENCRYPTED email from 10v2 to end users who will receive their emails from Microsoft Outlook?
I created a stored procedure to change user passwords. I need to email the users their passwords but the email message has to be encrypted since it contains user passwords. How do I use util_mail to send encrypted messages? The users will pick up their passwords through Microsoft Outlook. Thank you in advance.

not sure what is the mechanics of decrypting (PGP maybe?)
I have few tips ...
1. look at DBMS_CRYPTO package
2. create JAVA stored procedure (I'm sure there are some good samples to use java for encryption) to encrypt the body (this can be executed from pl/sql)
3. save the body as a file on unix and encrypt it with unix command (this can be executed from PL/SQL utilizing UTL_FILE and JAVA stored procedure)
4. forget sending the password in email and save the password on Oracle Apex site and configure access using single sign-on with transparent windows authentication

How to send an email from ADF11g.

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How to send an email from ADF11g.can u give example code and send me any link.
Regards
AP

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very simple, easy to use, and handle all types of emails.
http://commons.apache.org/email/userguide.html

How to send an email from a VI

Hello..
   I want to know how to send an email from VI. I am using Labview 8.6 . I tried some examples also. But when I run those VIs, I getting errror. It is smtp server error. I dont have any idea about how to change smtp server settings. Can any body tell step by step procedure to accomplish this task..
Further, I need send an attachment with this email...
Please help me
Thanks
Prashanth
Solved!
Go to Solution.

Hello harold..
   thanks for sending VI. I tried it, but I am getting following error
Error 1172 occurred at Error calling method System.Net.Mail.SmtpClient.Send of ObjectId handle: 0xCD21184 for obj 0x212E63[System.Net.Mail.SmtpClient] in domain [LabVIEW Domain for Run] and thread 280, (System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
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    Inner Exception: System.Net.WebException: Unable to connect to the remote server
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) in GmailLV86.vi
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How to send only email from workflow

Hi Guys,
I want to send an email from a workflow without sending a notification ... how do i do it ?
Thanks In advance
Tom.

Hi,
Two possible ways - neither of which I would recommend.
1 - Write a trigger on the WF_NOTIFICATIONS table, so that if the notification for the process that you require is sent, then you populate the mailer status column to 'spoof' the mailer into thinking that it has already sent it. That should suppress the email.
2 - Modify the flow to include an activity prior to the notification to change the recipient preferences to not receive email, send the notification, then change the preferences back.
Email is an "all or nothing" solution - either get email from everything, or get it from nothing. How are they planning on dealing with the notification that they are sent? If they are logging into the application to view the notification, then you could consider sending summary notification emails, and force the users to log into the application to view them all, rather than trying to adopt a half-and-half solution where some things come by email and some only come in the application.
HTH,
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How to Send HTML Email from Webpage?

Hi Everyone!
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I will include My Current Code at the end of this Q.
What Code will I need to use to create the Option, extract the data from the .txt file Or HTML File, and send the Content in the Body of the E-mail?
Also, how can I send the e-mails (both HTML and/or Text Format) to Multiple Recipients by adding the names into the '$email' textbox on the current form?
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Which class are u using for the same purpose ?

How to send out email from table data every day?

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send out data in email from a table with select everyday
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You can use the Job Scheduler functionality within ASE or a UNIX OS cron job to cause something to happen at a particular time every day.
With Job Scheduler, you might have it use xp_cmdshell to execute a script on the OS,
while cron would just execute the script directly.
The script would log into ASE, run the select and store the results into a file, then send the file contents.
A simple example of such a script file might be:
isql -Usa -Ppassword -o /work/my_output.txt << EOF
select * from mydb..mystatus
go
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mailx -s"My Daily Status" bret < /work/my_output.txt
As the file contains your password, be sure permissions are set so only you can read and execute the file.

How to send automatic EMail from SQL or SAP B1

hi experts as we are using SQL as DB i ned to send E-mails from sap system automatically but from SBO mailer or Scheduler is not working from my side now i was planning to send emails from SQL can any one help me how to send emails automatically from SAP business one or from SQL

Hi
In SQL under Management\Database Mail
You can configure account you use to send mails from SQL
Then you can prepare procedure that will send mail
for example
EXEC msdb.dbo.sp_send_dbmail
@profile_name = 'Hurtpol',
@recipients = '[email protected]',
@query = 'select isnull(syncherror,'''') collate polish_ci_as
from np.dbo.OITM
where U_SynchStatus=''Failed''',
--@body = @tresc,
@subject = 'synch error'
read about sp_send_dbmail

How to send an email from CRM that shows-up as Meeting invite?

Hi,
I want to send an email invitation for a meeting to the contact such that it appears as a meeting invite on Outlook. How can this be achieved?
I know one way is to create an Appointment, sync it with Outlook, add attendees and send invite. But can we do this from within CRM?
We have a custom meeting entity and we can add our contacts and employees as attendees. But we want to send an email to all those attendees from within CRM such that it appears as a meeting invite/Appointment.
Please advise.
Thanks,
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If you want to use meeting invites, it needs to be a meeting, not a custom entity.
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How to send an email from jsp

hello
i want to send email from jsp
the following is that code
and i also downloaded the mail.jar and activation.jar
and there is no error in the code
but the email is not sent
kindly tell me that what can be the reason
<%@ page import="sun.net.smtp.SmtpClient, java.io.*" %>
<%
String from="[email protected]";
String to="[email protected]";
try{
SmtpClient client = new SmtpClient("xx.xxx.xx.xx");//replace with the reqiured smtp
client.from(from);
client.to(to);
PrintStream message = client.startMessage();
message.println("To: " + to);
message.println("Subject: Sending email from JSP!");
message.println("This was sent from a JSP page!");
message.println();
message.println();
message.println();
client.closeServer();
catch (IOException e){
System.out.println("ERROR SENDING EMAIL:"+e);
%>

try this:
<html>
<body>
<form action="enviaremail.jsp" method="post">
<table border="0" align="center" bgcolor="tan">
<tr>
<td><b>Para..:</b></td>
<td><input type="Text" name="para"</td>
</tr>
<tr>
<td><b>De..:</b></td>
<td><input type="Text" name="de"</td>
</tr>
<tr>
<td><b>Assunnto..:</b></td>
<td><input type="Text" name="assunto"</td>
</tr>
<tr>
<td colspan="2">
<textarea name="mensagem" rows=10 cols=45></textarea>
</td>
</tr>
</table>
<center> <input type="Submit" value="Enviar Email"></center>
</form>
</body>
</html>
<html>
<body>
<%@ page import="jspbrasil.Email" %>
<jsp:useBean id="email" class="jspbrasil.Email"/>
<%
try {
String mailServer = "mail.seumailserver.com.br"
String assunto = request.getParameter("assunto")
String para = { request.getParameter("para") };
String de = request.getParameter("de");
String mensagem =request.getParameter("mensagem");
email.sendSimpleMail(mailServer, assunto, para, de, mensagem);
%>
<p>Email enviado com Sucesso !!!</p>
<%
catch (AddressException e) { %>
<p>Endere�o de Email inv�lido</p>
<%}%>
<%
catch (MessagingException e) { %>
<p>Imposs�vel enviar o email.</p>
<%}%>
</body>
</html>
package jspbrasil;
import javax.mail.*;
import javax.mail.internet.*;
import.java.util.*;
public class Email {
public void sendSimpleMail (String mailServer, String subject,
String to,String from, String mensagem)
throws AddressException, MessagingException {
Properties mailProps = new Properties();
//defini��o do mailserver
mailProps.put("mail.smtp.host", mailServer)
Session mailSession = Session.getDefaultInstance(mailProps, null);
//As duas linhas seguintes de c�digo, colocam no
//formato de endere�os,
//supostamente v�lidos, de email os dados
//passados pelos par�metros to e from.
InternetAddress destinatario = new InternetAddress (to);
InternetAddress remetente = new InternetAddress (from);
//As duas linhas de c�digo a seguir, s�o
//respons�veis por setar os atributos e
//propriedas necess�rias do objeto message
//para que o email seja enviado.
//inicializa��o do objeto Message
Message message = new MimeMessage (mailSession);
//Defini��o de quem est� enviando o email
message.setFrom(remetente);
//define o(s) destinat�rio(s) e qual o tipo do
//destinat�rio.
//os poss�veis tipos de destinat�rio: TO, CC, BCC
message.setRecipient( Message.RecipientType.TO, destinat�rio );
//defini��o do assunto do email
message.setSubject (subject);
//defini��o do conte�do da mensagem e do
//tipo da mensagem
message.setContent (mensagem.toString(), "text/plain");
//a linha de c�digo seguinte � a respons�vel
//pelo envio do email
Transport.send (message);

How to send an email from oracle?

Hi I want to send email from oracle database.
i have tried following procedure
create or replace
2 PROCEDURE send_mail (p_sender IN VARCHAR2,
3 p_recipient IN VARCHAR2,
4 p_message IN VARCHAR2)
5 as
6 l_mailhost VARCHAR2(255) := 'aria.us.oracle.com';
7 l_mail_conn utl_smtp.connection;
8 BEGIN
9 l_mail_conn := utl_smtp.open_connection(l_mailhost, 25);
10 utl_smtp.helo(l_mail_conn, l_mailhost);
11 utl_smtp.mail(l_mail_conn, p_sender);
12 utl_smtp.rcpt(l_mail_conn, p_recipient);
13 utl_smtp.open_data(l_mail_conn );
14 utl_smtp.write_data(l_mail_conn, p_message);
15 utl_smtp.close_data(l_mail_conn );
16 utl_smtp.quit(l_mail_conn);
17 end;
and when i execute the following
begin
send_mail( '[email protected]',
'[email protected]',
'Hello arun' );
end;
I get the following errors
ERROR at line 1:
ORA-29278: SMTP transient error: 421 Service not available
ORA-06512: at "SYS.UTL_SMTP", line 21
ORA-06512: at "SYS.UTL_SMTP", line 97
ORA-06512: at "SYS.UTL_SMTP", line 139
ORA-06512: at "TEST.SEND_MAIL", line 8
ORA-06512: at line 2
Please help
Regards
Arun

C:\>telnet aria.us.oracle.com 25Only if you work ofr Oracle & start behind their firewall would I expect this to work.
The SMTP server to which PL/SQL connects needs to be YOUR corporate email (MTA) server & configured to RELAY message.
Contact your LOCAL postmaster/Network Admin
NONE of this is related to Oracle RDBMS!

How to send an Email from XI

Hello all,
Can any body please suggest the procedure to send a mail from XI.
Help will be appreciated.
Thanks and best regards,
Kulwant Singh

Hi,
Refer the below weblog.
Send an attachement
https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1685 [original link is broken] [original link is broken] [original link is broken]
http://help.sap.com/saphelp_nw04/helpdata/en/3c/b4a6490a08cd41a8c91759c3d2f401/content.htm
/people/prasad.ulagappan2/blog/2005/06/07/mail-adapter-scenarios-150-sap-exchange-infrastructure
Mail Adapter (XI) - how to implement dynamic mail address
/people/michal.krawczyk2/blog/2005/03/07/mail-adapter-xi--how-to-implement-dynamic-mail-address
XI: Sender mail adapter - PayloadSwapBean - Step by step
/people/michal.krawczyk2/blog/2005/12/18/xi-sender-mail-adapter--payloadswapbean--step-by-step
Thnx
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How to send an email from the database

i have create a post insert trigger at the database level for the emp table and that trigger call a procedure and that procedure send a email to the new employee, i the trigger send the firt name , second name , last name and the email address to the procedure .so my questions is about the command that will send the email to the new employee ,and the send email will look like this
Dear "fist name "second name" "last name"
welocme to..........................................................

This thread could help answer some of your questions:
http://asktom.oracle.com/pls/ask/f?p=4950:8:::::F4950_P8_DISPLAYID:2391265038428
C.

How to send a email from a servlet

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