Java tutorial
/* * Copyright (c) 1999, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.naming; /** * This exception is thrown when an authentication error occurs while * accessing the naming or directory service. * An authentication error can happen, for example, when the credentials * supplied by the user program are invalid or otherwise fail to * authenticate the user to the naming/directory service. *<p> * If the program wants to handle this exception in particular, it * should catch AuthenticationException explicitly before attempting to * catch NamingException. After catching AuthenticationException, the * program could reattempt the authentication by updating * the resolved context's environment properties with the appropriate * credentials. * <p> * Synchronization and serialization issues that apply to NamingException * apply directly here. * * @author Rosanna Lee * @author Scott Seligman * @since 1.3 */ public class AuthenticationException extends NamingSecurityException { /** * Constructs a new instance of AuthenticationException using the * explanation supplied. All other fields default to null. * * @param explanation A possibly null string containing * additional detail about this exception. * @see java.lang.Throwable#getMessage */ public AuthenticationException(String explanation) { super(explanation); } /** * Constructs a new instance of AuthenticationException. * All fields are set to null. */ public AuthenticationException() { super(); } /** * Use serialVersionUID from JNDI 1.1.1 for interoperability */ private static final long serialVersionUID = 3678497619904568096L; }