- From: Rui Gil <rui.gil@mdados.pt>
- Date: Mon, 1 Mar 1999 09:31:50 -0500 (EST)
- To: "'Luc Saint-Elie'" <stelie@pictoris-interactive.fr>, www-jigsaw@w3.org
Hi !
I had the same problem ! Try to get your parameters before you set the
content-type.
As far as I know it only happens in the Post method...
Rui Gil
> -----Original Message-----
> From: Luc Saint-Elie [SMTP:stelie@pictoris-interactive.fr]
> Sent: Monday, March 01, 1999 12:42 PM
> To: www-jigsaw@w3.org
> Subject: [BEGINNER] How to suppress Jigsaw signature in HTML code
> ?
>
> 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 09:32:31 UTC