1/*
2 * Copyright (c) 1997, 1999, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package java.rmi.activation;
27
28/**
29 * An <code>UnknownObjectException</code> is thrown by methods of classes and
30 * interfaces in the <code>java.rmi.activation</code> package when the
31 * <code>ActivationID</code> parameter to the method is determined to be
32 * invalid.  An <code>ActivationID</code> is invalid if it is not currently
33 * known by the <code>ActivationSystem</code>.  An <code>ActivationID</code>
34 * is obtained by the <code>ActivationSystem.registerObject</code> method.
35 * An <code>ActivationID</code> is also obtained during the
36 * <code>Activatable.register</code> call.
37 *
38 * @author  Ann Wollrath
39 * @since   1.2
40 * @see     java.rmi.activation.Activatable
41 * @see     java.rmi.activation.ActivationGroup
42 * @see     java.rmi.activation.ActivationID
43 * @see     java.rmi.activation.ActivationMonitor
44 * @see     java.rmi.activation.ActivationSystem
45 * @see     java.rmi.activation.Activator
46 */
47public class UnknownObjectException extends ActivationException {
48
49    /** indicate compatibility with the Java 2 SDK v1.2 version of class */
50    private static final long serialVersionUID = 3425547551622251430L;
51
52    /**
53     * Constructs an <code>UnknownObjectException</code> with the specified
54     * detail message.
55     *
56     * @param s the detail message
57     * @since 1.2
58     */
59    public UnknownObjectException(String s) {
60        super(s);
61    }
62}
63