jdk/test/sun/security/jgss/GssNPE.java
author duke
Sat, 01 Dec 2007 00:00:00 +0000
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/*
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 * Copyright 2005 Sun Microsystems, Inc.  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.
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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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 */
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/*
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 * @test
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 * @bug 6345338
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 * @summary GSS throws NPE when the JAAS config file does not exist
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 */
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import org.ietf.jgss.*;
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import sun.security.jgss.*;
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public class GssNPE {
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    public static void main(String[] argv) throws Exception {
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        System.setProperty("java.security.auth.login.config",
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                "this.file.does.not.exist");
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        // When JAAS login config file is lost, the original JGSS throws a
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        // SecurityException which holds an IOException saying the file does
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        // not exist. New caller-enabled JGSS changed this. this bug fix will
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        // revert to the old behavior.
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        try {
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            GSSUtil.login(GSSUtil.CALLER_INITIATE, GSSUtil.GSS_KRB5_MECH_OID);
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        } catch (SecurityException se) {
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            if (se.getCause() instanceof java.io.IOException) {
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                // what had been and should be...
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            } else {
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                throw se;
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            }
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        }
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    }
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}