How to get from data entered on a form to a session attribute

I have a jsp with a form with fields that are updated by the user.
The values are in the fields value as I expected.
Example. document.frm.Name.value = "Me"
How do I populate a session variable with document.frm.Name.value?
I think I have to do a request.getParameter("Name") followed by a
session.SetAttribute. But the request.getParameter does not get populated with the latest value in document.frm.Name.value.
Any idea is welcomed. Thanks
Claudiine

Below is the code:
What I want to do is save in the session attribute "mailToAddressList" whatever the user types in the textarea "MailTo"
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.sql.*;
import java.text.*;
import java.io.*;
import com.cname.apl.*;
public class DealTeamServlet extends HttpServlet {
private appUtil util ;
private java.sql.Connection conn ;
private static String dbUrl ;
private static String dbUid ;
private static String dbPwd ;
private static String mailFromAddressList ;
private static String mailToAddressList ;
private static String mailCcAddressList ;
private static String mailBccAddressList ;
private static String mailSubject ;
SimpleDateFormat SDF = new SimpleDateFormat("d-MMM-yyyy");
public void init(ServletConfig config) throws ServletException {
super.init(config);
dbUrl = config.getInitParameter("dbUrl");
dbUid = config.getInitParameter("dbUid");
dbPwd = config.getInitParameter("dbPwd");
mailFromAddressList = config.getInitParameter("mailFromAddressList");
mailToAddressList = config.getInitParameter("mailToAddressList");
mailCcAddressList = config.getInitParameter("mailCcAddressList");
mailBccAddressList = config.getInitParameter("mailBccAddressList");
mailSubject = config.getInitParameter("mailSubject");
if (dbUrl == null)
dbUrl = "*" ;
if (dbUid == null)
dbUid = "*" ;
if (dbPwd == null)
dbPwd = "*" ;
if (mailFromAddressList == null || mailFromAddressList.equals("*"))
mailFromAddressList = "" ;
if (mailToAddressList == null || mailToAddressList.equals("*"))
mailToAddressList = "" ;
if (mailCcAddressList == null || mailCcAddressList.equals("*"))
mailCcAddressList = "" ;
if (mailBccAddressList == null || mailBccAddressList.equals("*"))
mailBccAddressList = "" ;
if (mailSubject == null || mailSubject.equals("*"))
mailSubject = "" ;
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
HttpSession session = request.getSession(true) ;
String msgBody = (String) request.getParameter("msgBody");
String uid = (String) request.getParameter("uid");
String key = (String) request.getParameter("key");
Boolean isAuthorized = (Boolean) session.getAttribute("isAuthorized");
java.io.PrintWriter out = response.getWriter();
if (msgBody == null) msgBody = "" ;
response.setContentType("text/html");
if (uid == null || key == null) {
isAuthorized = new Boolean(false);
if ( isAuthorized == null ) {
util = new appUtil();
conn = util.getConnection(dbUrl, dbUid, dbPwd) ;
isAuthorized = util.isAuthorized(conn, uid, key);
util.closeConnection(conn) ;
if ( isAuthorized.booleanValue() ) {
session.setAttribute("isAuthorized", new Boolean(true));
java.sql.Timestamp serverTime = util.getServerTime(conn) ;
java.sql.Date now = new java.sql.Date(serverTime.getTime());
int idEntry = Integer.parseInt(msgBody);
mailToAddressList = request.getParameter("MailTo");
out.println("<html>");
out.println("<head>");
out.println("<title>Team Members</title>");
out.println("<SCRIPT LANGUAGE=JavaScript>");
out.println("function open_window() {");
out.println("document.domain = \"ny.cname.com\"");
out.println("var loc = \"http://peoplelkp.ny.cname.com/peoplelkp/PDLookupService?&emil2=eMail&form=frm&launch=myRoutine()&csr=1&srch=1&adv=1&wc=y&pump=\"");
out.println("loc = loc + document.frm.Name.value");
out.println("var w = window.open(loc,\"Model_Details\",\"scrollbars,width=400,height=450,resizable=yes\")");
out.println("return;");
out.println("}");
out.println("function myRoutine() {");
out.println("document.frm.MailTo.value=document.frm.MailTo.value+\",\"+document.frm.eMail.value;");
out.println("}");
out.println("function submitForm() {");
out.println("alert('submit form')");
out.println("var mailAdd = document.frm.MailTo.value");
out.println("alert('mailAdd='+mailAdd);");
out.println("if ( mailAdd.length == 0 || mailAdd.indexOf(' ') == 0 || mailAdd.indexOf('.com') == -1 || mailAdd.indexOf('@') == -1 ) {" );
out.println("alert('The To: field must be populated. No space are allowed. Email addresses must have valid format. Example: [email protected]')");
out.println("document.all.frm.MailTo.focus();");
out.println("return false;");
out.println("}");
out.println("return true;");
out.println("}");
out.println("function UpdateMailTo() {");
out.println("alert ('I am in UpdateMailTo='+document.frm.MailTo.value);");
out.println("}");
out.println("</SCRIPT>");
out.println(util.getStyleSheet());
out.println("</head>");
out.println("<body bgcolor='silver'>");
out.println("<form name='frm' action='SendMail' method='post'>");
out.println("<b>Team Members</b>");
out.println("<tr>");
out.println("<TABLE cellpadding='0' cellspacing='0' border='0'>");
out.println("<tr>");
out.println("<td align='right'><b>Subject:  </b></td>");
out.println("<td>Deal Team Members Cleared by Conflicts</td>");
out.println("</tr><br>");
StringBuffer bod = new StringBuffer("");
SimpleDateFormat SDF = new SimpleDateFormat("d-MMM-yyyy");
try {
/*get header information*/
CallableStatement st = conn.prepareCall("{call apl_get_sp ?}");
st.setInt(1, idEntry);
ResultSet rs = st.executeQuery();
int id = 0;
int dw = 0;
String cde_proj = "";
String nm_title = "";
String nm_long = "";
String empl = "";
String sid = "";
int userid = 0;
String email_pr = "";
while ( rs.next() ) {
id = rs.getInt("id_entry");
dw = rs.getInt("id_dealworks");
cde_proj = rs.getString("cde_proj");
nm_title = rs.getString("nm_title");
nm_long = rs.getString("nm_long");
empl = rs.getString("empl_name");
sid = rs.getString("id_standard");
email_pr = rs.getString("id_email_ext_unix");
mailToAddressList = email_pr.trim();
out.println("<tr><td align='right'><b>To:  </b></td>");
out.println("<td><textarea name='MailTo' cols='50' rows='2'>"+mailToAddressList+ "</textarea></td>");
out.println("<td>  </td>");
out.println("<td><input type='button' value='Save' onClick='UpdateMailTo()'></td>");
out.println("</tr>");
// out.println("request.setAttribute('mailadd',document.frm.MailTo.value);");
// mailToAddressList = request.getParameter("mailadd");
out.println("<tr><td align='right'><b>Name:  </b></td>");
out.println("<td><INPUT NAME='Name' VALUE='' size=65 ></td>");
out.println("<td>  </td>");
out.println("<td><input type='button' value='Search' onClick='open_window()'></td>");
out.println("</tr>");
out.println("<tr><td align='right'><b>EMail:  </b></td>");
out.println("<td><INPUT NAME='eMail' VALUE='' size=65'></td>");
out.println("</tr>");
if (rslt != null) rslt.close() ;
if (stmt != null) stmt.close() ;
}/*end try*/
catch ( Exception e) {
System.out.println(e) ;
getServletContext().log(e.toString());
out.println("<td colspan='5' align='right'><input type='submit' value='Send email' onClick='submitForm()'></td>");
out.println("</tr>");
out.println("</table>");
out.println("</form>");
out.println("</body>");
out.println("</html>");
mailSubject = "Team Members";
String body = "testing";
session.setAttribute("mailFromAddressList", mailFromAddressList);
session.setAttribute("mailToAddressList", mailToAddressList);
session.setAttribute("mailCcAddressList", mailCcAddressList);
session.setAttribute("mailBccAddressList", mailBccAddressList);
session.setAttribute("mailSubject", mailSubject);
session.setAttribute("mailBody", body);
else {
session.setAttribute("isAuthorized", new Boolean(false));
out.println("You are not authorized.");
//out.close();
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
processRequest(request, response);
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, java.io.IOException {
processRequest(request, response);
public String getServletInfo() {
return "Short description";
}

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