1 /**
2 * Copyright 2003-2007 Greg Luck
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package net.sf.ehcache.constructs.web;
18
19
20
21 /**
22 * <p/>
23 * This exception is thrown if, in particular, the {@link javax.servlet.ServletResponse#isCommitted()}
24 * method shows the response has been committed. A commited response has already had its status code and headers written.
25 * <p/>
26 * One situation that can cause this problem is using jsp:include to include a full, cached page in another
27 * page. When the JSP page is entered the response gets committed.
28 * @see ResponseHeadersNotModifiableException
29 * @author Greg Luck
30 * @version $Id: AlreadyCommittedException.java 512 2007-07-10 09:18:45Z gregluck $
31 */
32 public class AlreadyCommittedException extends ResponseHeadersNotModifiableException {
33
34 /**
35 * Constructor for the exception
36 */
37 public AlreadyCommittedException() {
38 super();
39 }
40
41 /**
42 * Constructs an exception with the message given
43 * @param message the message
44 */
45 public AlreadyCommittedException(String message) {
46 super(message);
47 }
48 }