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[BEGINNER] How to suppress Jigsaw signature in HTML code ?

From: Luc Saint-Elie <stelie@pictoris-interactive.fr>
Date: Mon, 1 Mar 1999 07:36:27 -0500 (EST)
Message-Id: <4.1.19990301133440.04ad6150@192.168.0.2>
To: W3 Jigsaw Mailinglist <www-jigsaw@w3.org>
Hello all,

I've a problem with a Jigsaw tag that I fail to disable
I've written a servlet that access a Ms Acess database on a Windows 98 box with
JigSaw 2.0.1
The applet works well.. but at the beginning of the produced HTML file i got :

HTTP/1.1 100 Continue
Date: Mon, 01 Mar 1999 05:27:34 GMT
Server: Jigsaw/2.0.1

And I don't know how to suppress this !
I've writtent other servlets without problem, its the first time i get this.
Thanks in advance


Here is my code:

// BEGINNING OF CODE
/*
        Adapted from an example
        by: Jon Strande
*/


import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.math.*;
import java.io.*;
import java.net.*;
import java.util.*;


public class BICSearch2 extends HttpServlet
{
    Connection con;

    public void init (ServletConfig config) throws ServletException
    {
        super.init(config);
    } 
    public void doPost(HttpServletRequest req, HttpServletResponse res)
            throws ServletException, IOException
    {
        
        PrintWriter out = res.getWriter();
        res.setContentType("text/html");
        res.setDateHeader( "Expires", new java.util.Date().getTime() );
        out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN//\">"+
                "<html>"+
                "<head><title>Résultats de la recherche</title></head>"+
                "<BODY bgcolor=\"#000000\" text=\"#FFFFFF\">" +
                "<font face =\"arial\" size=\"1\">");
        //register a driver
        try
        {           
                DriverManager.registerDriver (new
sun.jdbc.odbc.JdbcOdbcDriver());
        }
        catch(SQLException e)
        {
           log( "Probleme avec DriverMgr: " + e + '\t' );    
        }
        //open a connection
        try
        {        
          con = DriverManager.getConnection("jdbc:odbc:BIC", "","");
        }
        catch(SQLException e)
        {
           log( "Erreur Connexion: " + e + '\t' );    
        }
        try
        {
                String SearchWord="";
                Enumeration values = req.getParameterNames();
                while(values.hasMoreElements())
                {
                        String name = (String)values.nextElement();
                        String value = req.getParameterValues(name)[0];
                        if(name.equalsIgnoreCase("searchword"))
                                SearchWord=value;

                }               
                
                SearchWord = SearchWord.trim();
                Statement stmt = con.createStatement();
                int columns = 0;//how many columns are returned in the
ResultSet
                String sql = "SELECT * FROM Annu_Pictoris WHERE
Annu_Pictoris.Nom = \'" + SearchWord + "\'";
                out.println(    "<h2>Recherche dans Annu_Pictoris depuis un
Servlet java</h2>"+
                                "<br>");
                stmt.execute(sql);              
                ResultSet rs1 = stmt.getResultSet();
                ResultSetMetaData rsmd = rs1.getMetaData();
                columns = rsmd.getColumnCount();

                if(columns > 0)
                {
                        out.println("<b>Résultats de la recherche</b><br>");
                        out.println("<table border=0 cellpadding=2
cellspacing=2
align=\"center\">");
                        out.println("<tr><td><b>Nom</b></td>");
                        out.println("<td><b>Prénom</b></td>");
                        out.println("<td><b>Fonction</b></td></tr>");
                        stmt.execute(sql);
                        ResultSet rs = stmt.getResultSet();
                        while(rs.next())
                        {
                                //get the info here
                                String strNom      = rs.getString("Nom");
                                String strPrenom   = rs.getString("Prenom");
                                String strFonction = rs.getString("Fonction");
                                out.println(    "<tr><td align=left>" +
strNom +
"</td>"+
                                                "<td align = left>" + strPrenom
+ "</td>"+
                                                "<td align = left>" +
strFonction + "</td></tr>");
                        }
                        

                        out.println("</table>");
                        out.println("<hr>");    
                        out.println("<a
href=\"http://127.0.0.1:8001/TestDB/search.html\">Lancer une autre
recherche</a><br>");
                }
                else
                {
                        out.println("<b>Votre recherche n'a généré aucun
résultat</b><br><hr>");
                        out.println("<hr>");    
                        out.println("<a
href=\"http://127.0.0.1:8001/TestDB/search.html\">Essayez une autre
recherche</a><br>");                
                }

out.println(
"<a href=\"http://127.0.0.1:8001/servlets/BICTables\">Voir tous les
enregistrements</a><br>"+
"<a href=\"http://127.0.0.1:8001/TestDB/OracleUpdate.html\">Ajouter un
enregistrement</a><br>"+
"</font> </body></html>"
);
                out.flush();    
                stmt.close();
                con.close();

        }
        catch(SQLException e)
        {
           out.println( "Erreur SQL: " + e + '\t' );    
        }
   }      
}
// END OF CODE


Luc Saint-Elie 
Consultant
PICTORIS INTERACTIVE
Electronic & New Media Agency
Dauphin d'Or Intranet - Biarritz 98
Dauphin d'Argent Audiovisuel Institutionnel - Biarritz 98
Grand Prix Internet - Biarritz 97
62, rue d'Hauteville - 75010 Paris
Tel : 01 48 24 97 43 - Fax : 01 48 24 00 68
http://www.pictoris-interactive.fr
Received on Monday, 1 March 1999 07:41:41 GMT

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