A Arun Prabhu
Posts: 1
Nickname: arunprabhu
Registered: Feb, 2003
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Re: Java Mail from iPlanet
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Posted: Feb 18, 2003 9:52 PM
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Hey i have code it works well in Iplanet server.
mail me to get the code.
my id is arun@4sight-tech.com
////////////////////////////////////////////////////////
C ode:
import java.io.*;
import java.net.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class SendMailServlet extends HttpServlet
{
private static final int SMTP_PORT = 25;
private static final char SMTP_ERROR_CODE1 = '4';
private static final char SMTP_ERROR_CODE2 = '5';
public String getServletInfo() {
return "SendMailServlet 1.0";
}
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String host;
String domain;
String sender;
String recipients;
String subject;
String mailtext;
String maildata;
Vector sessionTrace = new Vector(20);
host = getParameter(request, "host");
domain = getParameter(request, "domain");
sender = getParameter(request, "sender");
recipients = getParameter(request, "recipients");
subject = getParameter(request, "subject");
mailtext = getParameter(request, "mailtext");
try {
// Send the mail.
maildata =
"Date: " + (new Date()).toString() + "\r\n" +
"From: " + sender + "\r\n" +
"To: " + recipients + "\r\n" +
"Subject: " + subject + "\r\n" +
"\r\n" +
mailtext + "\r\n";
sendMail(host, domain, sender, recipients, subject, maildata, sessionTrace);
// Send a response page to the client.
sendResponse(
request,
response,
"The mail was queued for delivery.",
sessionTrace);
}
catch(IOException theException) {
// Send a response page to the client.
sendResponse(request, response, theException.toString(), sessionTrace);
}
}
protected String getParameter(HttpServletRequest request, String name) {
String[] values;
String result = "";
values = request.getParameterValues(name);
if (values != null) {
result = values[0];
}
return result;
}
protected void sendMail(
String host,
String domain,
String sender,
String recipients,
String subject,
String maildata,
Vector sessionTrace) throws IOException {
Socket mailSocket;
BufferedReader socketIn;
DataOutputStream socketOut;
String address;
StringTokenizer tokenizer;
// Open the connection to the SMTP server, then get references to the
// input and output streams.
mailSocket = new Socket(host, SMTP_PORT);
socketIn = new BufferedReader(
new InputStreamReader(mailSocket.getInputStream()) );
socketOut = new DataOutputStream(mailSocket.getOutputStream());
// Get the initial reply from the server.
readReply(socketIn, sessionTrace);
// Greet the server.
sendCommand(socketOut, "HELO " + domain, sessionTrace);
readReply(socketIn, sessionTrace);
// Send the sender's address.
sendCommand(socketOut, "MAIL FROM: " + sender, sessionTrace);
readReply(socketIn, sessionTrace);
// Send the list of recipients.
tokenizer = new StringTokenizer(recipients, ",");
while (tokenizer.hasMoreElements()) {
sendCommand(socketOut, "RCPT TO: " + tokenizer.nextToken(), sessionTrace);
readReply(socketIn, sessionTrace);
}
// Start the data section.
sendCommand(socketOut, "DATA", sessionTrace);
readReply(socketIn, sessionTrace);
// Send the mail message.
sendCommand(socketOut, maildata + ".", sessionTrace);
readReply(socketIn, sessionTrace);
// End the session.
sendCommand(socketOut, "QUIT", sessionTrace);
readReply(socketIn, sessionTrace);
}
private void sendCommand(DataOutputStream out, String command, Vector sessionTrace)
throws IOException {
out.writeBytes(command + "\r\n");
sessionTrace.addElement(command);
// System.out.println(command);
}
private void readReply(BufferedReader reader, Vector sessionTrace)
throws IOException {
String reply;
char statusCode;
reply = reader.readLine();
statusCode = reply.charAt(0);
sessionTrace.addElement(reply);
// System.out.println(reply);
if ( (statusCode == SMTP_ERROR_CODE1) |
(statusCode == SMTP_ERROR_CODE2) ) {
throw (new IOException("SMTP: " + reply));
}
}
protected void sendResponse(
HttpServletRequest request,
HttpServletResponse response,
String statusMessage,
Vector sessionTrace) throws IOException {
ServletOutputStream out;
// Get a reference to the HTTP response writer.
response.setContentType("text/html");
out = response.getOutputStream();
// Send the header.
out.println("<html>");
out.println("<head>");
out.println("<title>" + getServletInfo() + "</title>");
out.println("</head>");
out.println("<body>");
out.println("<h2>" + getServletInfo() + "</h2>");
// Send the status message.
out.println("<p>" + statusMessage);
// Send the request parameters.
out.println("<p><b>Request Parameters:</b>");
out.println("<pre>");
out.println("host = " + getParameter(request, "host"));
out.println("domain = " + getParameter(request, "domain"));
out.println("sender = " + getParameter(request, "sender"));
out.println("recipients = " + getParameter(request, "recipients"));
out.println("subject = " + getParameter(request, "subject"));
out.println("mailtext = " + getParameter(request, "mailtext"));
out.println("</pre>");
// Send the session trace.
out.println("<p><b>Session Trace:</b>");
out.println("<pre>");
Enumeration e = sessionTrace.elements();
while (e.hasMoreElements()) {
out.println((String) e.nextElement());
}
out.println("</pre>");
// Send the footer.
out.println("</body>");
out.println("</html>");
}
}
Run this HTML..after complie of above...
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0070)http://gamelan.earthweb.com/journal/techworkshop/SendMailTest.html.txt -->
<HTML><HEAD><TITLE>SendMail Test</TITLE>
<META content="text/html; charset=windows-1252" http-equiv=Content-Type>
<META content="MSHTML 5.00.2919.6307" name=GENERATOR></HEAD>
<BODY BACKGROUND=../../bg.gif bgProperties=fixed>
<H2>SendMail Test</H2>
<FORM action=http://arun:81/servlet/SendMailServlet>
<TABLE border=0>
<TBODY>
<TR>
<TD>Host:</TD>
<TD><INPUT name=host size=30 value=mail.inet.agcocorp.com></TD></TR>
<TR>
<TD>Domain:</TD>
<TD><INPUT name=domain size=30 value=atl.agcocorp.com></TD></TR>
<TR>
<TD>From:</TD>
<TD><INPUT name=sender size=30 value=t.rose@agcocorp.com></TD></TR>
<TR>
<TD>To:</TD>
<TD><INPUT name=recipients size=50 value=t.rose@agcocorp.com></TD></TR>
<TR>
<TD>Subject:</TD>
<TD><INPUT name=subject size=50 value=test></TD></TR>
<TR>
<TD vAlign=top>Text:</TD>
<TD
vAlign=top><TEXTAREA cols=50 name=mailtext rows=5>test</TEXTAREA></TD></TR></TBODY></TABLE&g t;
<P><INPUT name=sendButton type=submit value=Send> </FORM></P></BODY></HTML>
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