kushagra mittal

Mail

Paul Clapham wrote:Looks fine to me. (Except it wasn't posted with the code tags, but I've fixed that for you.) Why do you ask?

Lines 102 and 112 raises a exception but null messege is printed in catch BY getMessage function...

12 years ago

Mail

package kushagra;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.util.*;
import javax.mail.*;
import javax.mail.event.*;
import javax.mail.internet.*;
/**
*
* @author Kushagra
*/
public class Mail extends HttpServlet {
String SMTP_HOST_NAME = "smtp.gmail.com";
String SMTP_AUTH_USER = "kushagramittal1990";
String SMTP_AUTH_PWD = "5855900";
String emailMsgTxt ;
String emailSubjectTxt;
String emailFromAddress ;
String emailTo;
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
try {
emailMsgTxt=request.getParameter("emailMsgTxt");
emailSubjectTxt=request.getParameter("emailSubjectTxt");
emailFromAddress=request.getParameter("emailFromAddress");
emailTo=request.getParameter("emailList");
System.out.println(emailMsgTxt);
Mail m = new Mail();
m.sendMail();
/* TODO output your page here
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet Mail</title>");
out.println("</head>");
out.println("<body>");
out.println("<h1>Servlet Mail at " + request.getContextPath () + "</h1>");
out.println("</body>");
out.println("</html>");
*/
} finally {
out.close();
}
}
public void sendMail(){
try{
System.out.println("hello");
Mail smtpMailSender = new Mail();
smtpMailSender.postMail(emailTo, emailSubjectTxt, emailMsgTxt,
emailFromAddress);
System.out.println("Sucessfully Sent mail to All Users");
}
catch(Exception e)
{
e.getMessage();
}
}
public void postMail(String recipients, String subject, String message,
String from) throws MessagingException {
boolean debug = false;
java.security.Security
.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
//Set the host smtp address
Properties props = new Properties();
props.put("mail.transport.protocol", "smtp");
props.put("mail.smtp.starttls.enable","true");
props.put("mail.smtp.host", SMTP_HOST_NAME);
props.put("mail.smtp.auth", "true");
System.out.println("hello1");
//Authenticator auth = new SMTPAuthenticator();
Authenticator auth = new SMTPAuthenticator();
//auth.getPasswordAuthentication();
System.out.println("Hello3");
Session session = Session.getDefaultInstance(props, auth);
session.setDebug(debug);
System.out.println("Hello6");
// create a message
Message msg = new MimeMessage(session);
System.out.println("Hello7");
// set the from and to address
//InternetAddress addressFrom = new InternetAddressFrom();
InternetAddress addressFrom = new InternetAddress(from);
System.out.println("Hello9");
msg.setFrom(addressFrom);
System.out.println("Hello10");
//InternetAddress addressTo=new InternetAddress(recipients);
//InternetAddress[] addressTo = new InternetAddress[recipients.length];
//for (int i = 0; i < recipients.length; i++) {
// addressTo[i] = new InternetAddress(recipients[i]);
//}
//msg.setRecipients(Message.RecipientType.TO, addressTo);
InternetAddress addressTo= new InternetAddress(recipients);
System.out.println("Hello8");
msg.setRecipient(Message.RecipientType.TO, addressTo);
System.out.println("Hello4");
// Setting the Subject and Content Type
msg.setSubject(subject);
msg.setContent(message, "text/plain");
Transport.send(msg);
System.out.println("Hello5");
}
private class SMTPAuthenticator extends javax.mail.Authenticator {
@Override
public PasswordAuthentication getPasswordAuthentication() {
System.out.println("hello2");
String username = SMTP_AUTH_USER;
String password = SMTP_AUTH_PWD;
return new PasswordAuthentication(username, password);
}
}

wats wrong with his code!!!

12 years ago

android

David Freitag wrote:You should try downloading the newest version of netbeans, it shows you using v6.5, 7.0 is out now. If that does not work i would check to see if you have the latest version of the java... and if none of that works i would switch to Eclipse, mostly because it is supported by the devs@google...

Can't i any how update this IDE to use newer versions if that API's .. Becoz i installed new netbeans that's pretty slow..

12 years ago

android

Trying to install android plugin for netbeans...So this error come...

12 years ago

Bear Bibeault wrote:As I do not use Windows, I'm not exactly sure, but I believe that you define the JAVA_HOME environment variable via the control panel somewhere. Google around for instructions.

Path for java_home is set in environment variables......

12 years ago

Bear Bibeault wrote:Then you don't use a shell script to start Tomcat, you use the Windows proprietary .bat file. Shell scripts are for real operating systems.

(Unless you are using cygwin?)

Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
At least one of these environment variable is needed to run this program

Path for java_home is set in environment variables......

12 years ago

Bear Bibeault wrote:Window? You should be doing this from a unix command line.

You are running Mac OS X or Linux, right?

No i am running Windows Vista....

12 years ago

Mike Zal wrote:1) Go to the directory where the script is located
2) Make sure its permissions include execute
3) Execute the script like any other by typing ./startup.sh

But it open select a program from a list to run the file window....

12 years ago

How to start apache tomcat server with startup.sh file.

12 years ago