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Posez votre question<servlet>
<servlet-name>FirstForm</servlet-name>
<servlet-class>Index</servlet-class>
</servlet>
<servlet>
<servlet-name>FormAction</servlet-name>
<servlet-class> GestionServlet </servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>FirstForm</servlet-name>
/form
</servlet-mapping>
ça marche pas de même.
public class GestionServlet extends HttpServlet { public void doPost( HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException{ try { if (request.getParameter("nom").equals("ajref")) request.getRequestDispatcher("ajref.jsp").forward(request, response); else if(request.getParameter("nom").equals("ajproj")) request.getRequestDispatcher("ajproj.jsp").forward(request, response); else request.getRequestDispatcher("supref.jsp").forward(request, response);} catch(Exception e){ request.getRequestDispatcher("error.jsp").forward(request, response); } } }
public class Index extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.getRequestDispatcher("index.jsp").forward(request, response); } }
public class GestionServlet extends HttpServlet { public void doPost( HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException{ try { if (request.getParameter("nom").equals("ajref")) getServletContext().getRequestDispatcher("ajref.jsp").forward(request, response); else if(request.getParameter("nom").equals("ajproj")) getServletContext().getRequestDispatcher("ajproj.jsp").forward(request, response); else getServletContext().getRequestDispatcher("supref.jsp").forward(request, response);} catch(Exception e){ getServletContext().getRequestDispatcher("error.jsp").forward(request, response); } } }
request.getRequestDispatcher("/ajref.jsp").forward(request, response);
<?xml version="1.0" encoding="UTF-8"?> <web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"> <display-name>rk</display-name> <servlet> <servlet-name>FirstForm</servlet-name> <servlet-class>sim.Index</servlet-class> </servlet> <servlet> <servlet-name>FirstForm1</servlet-name> <servlet-class>sim.Ref</servlet-class> </servlet> <servlet> <servlet-name>SecondForm</servlet-name> <servlet-class>sim.Proj</servlet-class> </servlet> <servlet> <servlet-name>TirdForm</servlet-name> <servlet-class>sim.Sup</servlet-class> </servlet> <servlet> <servlet-name>FinalForm</servlet-name> <servlet-class>sim.Vue</servlet-class> </servlet> <servlet-mapping> <servlet-name>FirstForm</servlet-name> /form </servlet-mapping> <servlet-mapping> <servlet-name>FirstForm1</servlet-name> / </servlet-mapping> <servlet-mapping> <servlet-name>SecondForm</servlet-name> / </servlet-mapping> <servlet-mapping> <servlet-name>TirdForm</servlet-name> / </servlet-mapping> <servlet-mapping> <servlet-name>FinalForm</servlet-name> *.do </servlet-mapping> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file> <welcome-file>default.html</welcome-file> <welcome-file>default.htm</welcome-file> <welcome-file>default.jsp</welcome-file> </welcome-file-list> </web-app>