Problême d'exécution des servlets sur tomcat
Bonjour,
Je travaille avec le Serveur Tomcat 5.5.4 vous exécuter des servlets mais le problême c'est q'il me donne un erreur.
Vois le code de la servlet et l'erreur:
Code:
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| import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.lang.*;
import java.sql.*;
public class Login extends HttpServlet {
public void init() throws ServletException {
String driver="com.sybase.jdbc.SybDriver";
try { // enregistrement du driver
Class.forName (driver);
} catch(ClassNotFoundException e){
throw new ServletException("je trouve pas "+driver);
}
}
public void doGet (HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out=response.getWriter();
response.setContentType("text/html");
out.println("<HTML><HEAD><TITLE>");
out.println(title);
out.println("</TITLE></HEAD><BODY>");
out.println("<H1> Logged In </H1>");
try { // connexion et execution de la requete
Connection con = DriverManager.getConnection (request.getParameter("url"),request.getParameter("name"),request.getParameter("passwd"));
HttpSession session = request.getSession(true);
session.setAttribute("con",con);
out.println("<FORM action=\"/myserv/servlet/Query\" method=\"post\">");
out.println("<P>"); |
Voici l'erreur:
Citation:
Etat HTTP 404 - /myserv/servlet/Login
--------------------------------------------------------------------------------
type Rapport d'état
message /myserv/servlet/Login
description La ressource demandée (/myserv/servlet/Login) n'est pas disponible.
--------------------------------------------------------------------------------
Apache Tomcat/5.5.4
Voici mon Web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2.3.dtd">
<web-app>
<servlet>
<servlet-name>Login</servlet-name>
<servlet-class>Login</servlet-class>
<init-param>
<param-name>
foo
</param-name>
<param-value>
bar
</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>Login</servlet-name>
<servlet-class>Login</servlet-class>
<url-pattern>/servlet/Login</url-pattern>
</servlet-mapping>
<security-constraint>
<web-resource-collection>
<http-method>DELETE</http-method>
<http-method>GET</http-method>
<http-method>POST</http-method>
<http-method>PUT</http-method>
</web-resource-collection>
</security-constraint>
<security-role>
<role-name>role1</role-name>
</security-role>
<security-role>
<role-name>tomcat</role-name>
</security-role>
</web-app>
