java.net

Class UnknownHostException

public class UnknownHostException extends IOException

This exception indicates that an attempt was made to reference a hostname or IP address that is not valid. This could possibly indicate that a DNS problem has occurred, but most often means that the host was not correctly specified.

UNKNOWN: updated to 1.4

Constructor Summary
	UnknownHostException() Create a new instance without a descriptive error message.
	UnknownHostException(String message) Create a new instance with a descriptive error message, such as the name of the host that could not be resolved.

Constructor Detail

UnknownHostException

public UnknownHostException()

Create a new instance without a descriptive error message.

UnknownHostException

public UnknownHostException(String message)

Create a new instance with a descriptive error message, such as the name of the host that could not be resolved.

Parameters: message a message describing the error that occurred