1 /* 2 * @(#)NoRouteToHostException.java 1.13 03/12/19 3 * 4 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 5 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. 6 */ 7 8 package java.net; 9 10 /** 11 * Signals that an error occurred while attempting to connect a 12 * socket to a remote address and port. Typically, the remote 13 * host cannot be reached because of an intervening firewall, or 14 * if an intermediate router is down. 15 * 16 * @since JDK1.1 17 */ 18 public class NoRouteToHostException extends SocketException { 19 /** 20 * Constructs a new NoRouteToHostException with the specified detail 21 * message as to why the remote host cannot be reached. 22 * A detail message is a String that gives a specific 23 * description of this error. 24 * @param msg the detail message 25 */ 26 public NoRouteToHostException(String msg) { 27 super(msg); 28 } 29 30 /** 31 * Construct a new NoRouteToHostException with no detailed message. 32 */ 33 public NoRouteToHostException() {} 34 } 35