java.net

Class NoRouteToHostException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

java.net.SocketException

java.net.NoRouteToHostException

All Implemented Interfaces:

Serializable

public class NoRouteToHostException
extends SocketException

Signals that an error occurred while attempting to connect a socket to a remote address and port. Typically, the remote host cannot be reached because of an intervening firewall, or if an intermediate router is down.

Since:

JDK1.1

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NoRouteToHostException() Construct a new NoRouteToHostException with no detailed message.
NoRouteToHostException(String msg) Constructs a new NoRouteToHostException with the specified detail message as to why the remote host cannot be reached.

Method Summary

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NoRouteToHostException

public NoRouteToHostException()

Construct a new NoRouteToHostException with no detailed message.

NoRouteToHostException

public NoRouteToHostException(@Nullable
                              String msg)

Constructs a new NoRouteToHostException with the specified detail message as to why the remote host cannot be reached. A detail message is a String that gives a specific description of this error.

Parameters:

msg - the detail message