1 //
2 // ========================================================================
3 // Copyright (c) 1995-2016 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
23 import javax.servlet.ServletException;
24 import javax.servlet.http.HttpServlet;
25 import javax.servlet.http.HttpServletRequest;
26 import javax.servlet.http.HttpServletResponse;
27
28 public class NoJspServlet extends HttpServlet
29 {
30 private boolean _warned;
31
32 /* ------------------------------------------------------------ */
33 /*
34 * @see javax.servlet.http.HttpServlet#doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
35 */
36 protected void doGet(HttpServletRequest req, HttpServletResponse response) throws ServletException, IOException
37 {
38 if (!_warned)
39 getServletContext().log("No JSP support. Check that JSP jars are in lib/jsp and that the JSP option has been specified to start.jar");
40 _warned=true;
41
42 response.sendError(500,"JSP support not configured");
43 }
44
45 }