Chapter 15
The java.net Package

NoRouteToHostException

Name

Synopsis

Class Name:

java.net.NoRouteToHostException

Superclass:

java.net.SocketException

Immediate Subclasses:

None

Interfaces Implemented:

None

Availability:

New as of JDK 1.1

A NoRouteToHostException is thrown when a socket connection cannot be established with a remote host. This type of exception usually indicates that a firewall is blocking access to the host, or that an intermediate router is down.

Class Summary

public class java.net.NoRouteToHostException 
             extends java.net.SocketException {
  // Constructors
  public NoRouteToHostException();
  public NoRouteToHostException(String msg);
}

Constructors

NoRouteToHostException

public NoRouteToHostException()

Description: This constructor creates a NoRouteToHostException with no associated detail message.

public NoRouteToHostException(String msg)

Parameters

msg: The detail message.

Description

This constructor creates a NoRouteToHostException with the specified detail message.

Inherited Methods

Method	Inherited From	Method	Inherited From
`clone()`	`Object`	`equals(Object)`	`Object`
`fillInStackTrace()`	`Throwable`	`finalize()`	`Object`
`getClass()`	`Object`	`getLocalizedMessage()`	`Throwable`
`getMessage()`	`Throwable`	`hashCode()`	`Object`
`notify()`	`Object`	`notifyAll()`	`Object`
`printStackTrace()`	`Throwable`	`printStackTrace(PrintStream)`	`Throwable`
`printStackTrace(PrintWriter)`	`Throwable`	`toString()`	`Throwable`
`wait()`	`Object`	`wait(long)`	`Object`
`wait(long, int)`	`Object`