public class java.net
UnknownHostException


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Java SE 6
  
Extends: Throwable > Exception > IOException

Thrown to indicate that the IP address of a host could not be determined.
version1.16, 11/17/05
sinceJDK1.0

Constructors
public UnknownHostException(String host)
Constructs a new UnknownHostException with the specified detail message.
hostthe detail message.
public UnknownHostException()
Constructs a new UnknownHostException with no detail message.