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