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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
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* the particular flavor of authentication requested is not supported.
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* For example, if the program
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* is attempting to use strong authentication but the directory/naming
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* supports only simple authentication, this exception would be thrown.
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* Identification of a particular flavor of authentication is
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* provider- and server-specific. It may be specified using
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* specific authentication schemes such
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* those identified using SASL, or a generic authentication specifier
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* (such as "simple" and "strong").
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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 AuthenticationNotSupportedException explicitly before
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* attempting to catch NamingException. After catching
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* <code>AuthenticationNotSupportedException</code>, the program could
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* reattempt the authentication using a different authentication flavor
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* by updating the resolved context's environment properties accordingly.
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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 AuthenticationNotSupportedException extends NamingSecurityException {
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/**
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* Constructs a new instance of AuthenticationNotSupportedException using
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* an explanation. All other fields default to null.
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*
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* @param explanation A possibly null string containing additional
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* detail about this exception.
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* @see java.lang.Throwable#getMessage
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*/
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public AuthenticationNotSupportedException(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 AuthenticationNotSupportedException
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22974
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* with all name resolution fields and explanation initialized to null.
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*/
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public AuthenticationNotSupportedException() {
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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 = -7149033933259492300L;
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}
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