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§4.18 Class UnknownHostException

public  class  java.net.UnknownHostException
    extends  java.io.IOException  (I-§2.29)
{
        // Constructors
    public UnknownHostException();	§4.18.1
    public UnknownHostException(String  host);	§4.18.2
}

Thrown to indicate that the IP address of a host could not be determined.

UnknownHostException

public UnknownHostException()

Constructs a new UnknownHostException with no detail message.

UnknownHostException

public UnknownHostException(String  host)

Constructs a new UnknownHostException with the specified detail message.

Parameters:: host -the detail message

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