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1   /* Copyright 2004 Acegi Technology Pty Limited
2    *
3    * Licensed under the Apache License, Version 2.0 (the "License");
4    * you may not use this file except in compliance with the License.
5    * You may obtain a copy of the License at
6    *
7    *     http://www.apache.org/licenses/LICENSE-2.0
8    *
9    * Unless required by applicable law or agreed to in writing, software
10   * distributed under the License is distributed on an "AS IS" BASIS,
11   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12   * See the License for the specific language governing permissions and
13   * limitations under the License.
14   */
15  
16  package org.acegisecurity;
17  
18  /***
19   * Thrown if an authentication request could not be processed due to a system
20   * problem.
21   * 
22   * <p>
23   * This might be thrown if a backend authentication repository is  unavailable.
24   * </p>
25   *
26   * @author Ben Alex
27   * @version $Id: AuthenticationServiceException.java,v 1.3 2005/11/17 00:55:49 benalex Exp $
28   */
29  public class AuthenticationServiceException extends AuthenticationException {
30      //~ Constructors ===========================================================
31  
32      /***
33       * Constructs an <code>AuthenticationServiceException</code> with the
34       * specified message.
35       *
36       * @param msg the detail message
37       */
38      public AuthenticationServiceException(String msg) {
39          super(msg);
40      }
41  
42      /***
43       * Constructs an <code>AuthenticationServiceException</code> with the
44       * specified message and root cause.
45       *
46       * @param msg the detail message
47       * @param t root cause
48       */
49      public AuthenticationServiceException(String msg, Throwable t) {
50          super(msg, t);
51      }
52  }