/*
 * Copyright (c) 2001, 2013, 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 java.net;

Signals that an ICMP Port Unreachable message has been received on a connected datagram.
Since: 1.4
/** * Signals that an ICMP Port Unreachable message has been * received on a connected datagram. * * @since 1.4 */
public class PortUnreachableException extends SocketException { private static final long serialVersionUID = 8462541992376507323L;
Constructs a new PortUnreachableException with a detail message.
Params:
  • msg – the detail message
/** * Constructs a new {@code PortUnreachableException} with a * detail message. * @param msg the detail message */
public PortUnreachableException(String msg) { super(msg); }
Construct a new PortUnreachableException with no detailed message.
/** * Construct a new {@code PortUnreachableException} with no * detailed message. */
public PortUnreachableException() {} }