My Servlet doesn't work at all. I'm getting HTTPS Status 404- Not Found. Below is the complete code for the same:-
index.jsp
<!DOCTYPE html><html><head><title>Page title</title><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><link href="CSS/cssSheet.css" rel="stylesheet" type="text/css" /></head><body><nav><a href="ControlleurSimple?action=apropos" target="_self">A propos</a></nav><main><h1>Welcome</h1> Text here</main></body></html>web.xml
<servlet><servlet-name>ControllerSimple</servlet-name><servlet-class>WebApplication1.ControllerSimple</servlet-class></servlet><servlet-mapping><servlet-name>ControllerSimple</servlet-name><url-pattern>/ControllerSimple</url-pattern></servlet-mapping>ControllerSimple.java
package WebApplication1;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.RequestDispatcher;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;public class ControllerSimple extends HttpServlet { protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); try (PrintWriter out = response.getWriter()) { /* TODO output your page here. You may use following sample code. */ out.println("<!DOCTYPE html>"); out.println("<html>"); out.println("<head>"); out.println("<title>Servlet ControllerSimple</title>"); out.println("</head>"); out.println("<body>"); out.println("<h1>Servlet ControllerSimple at "+ request.getContextPath() +"</h1>"); out.println("</body>"); out.println("</html>"); } } @Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { String action = request.getParameter("action");String jspPage = "/index.html";if ((action == null) || (action.length() < 1)) { action = "default";}if ("apropos".equals(action)) { jspPage = "/apropos.jsp";}RequestDispatcher rd = request.getRequestDispatcher(jspPage);rd.forward(request, response); } @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request, response); } @Override public String getServletInfo() { return "Short description"; }// </editor-fold>}apropos.jsp
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN""http://www.w3.org/TR/html4/loose.dtd"><html><head><title>Title</title><meta charset="UTF-8" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><link href="CSS/cssSheet.css" rel="stylesheet" type="text/css" /></head><body><main> Text</main></body></html>I'm new to the servlet, so maybe I would have missed something. When I click on the link, I have the "HTTP Status 404 - Not Found " error. I really don't understand what I did wrong.
I'm using NetBeans IDE 8.2 and GlassFish 4.1.1