1 //
2 // ========================================================================
3 // Copyright (c) 1995-2012 Mort Bay Consulting Pty. Ltd.
4 // ------------------------------------------------------------------------
5 // All rights reserved. This program and the accompanying materials
6 // are made available under the terms of the Eclipse Public License v1.0
7 // and Apache License v2.0 which accompanies this distribution.
8 //
9 // The Eclipse Public License is available at
10 // http://www.eclipse.org/legal/epl-v10.html
11 //
12 // The Apache License v2.0 is available at
13 // http://www.opensource.org/licenses/apache2.0.php
14 //
15 // You may elect to redistribute this code under either of these licenses.
16 // ========================================================================
17 //
18
19 package org.eclipse.jetty.servlet;
20
21 import java.io.IOException;
22 import javax.servlet.ServletException;
23 import javax.servlet.http.HttpServlet;
24 import javax.servlet.http.HttpServletRequest;
25 import javax.servlet.http.HttpServletResponse;
26
27 public class NoJspServlet extends HttpServlet
28 {
29 private boolean _warned;
30
31 /* ------------------------------------------------------------ */
32 /*
33 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
34 */
35 protected void doGet(HttpServletRequest req, HttpServletResponse response) throws ServletException, IOException
36 {
37 if (!_warned)
38 getServletContext().log("No JSP support. Check that JSP jars are in lib/jsp and that the JSP option has been specified to start.jar");
39 _warned=true;
40
41 response.sendError(500,"JSP support not configured");
42 }
43
44 }