java.lang.Object
|
+----java.lang.Throwable
|
+----java.lang.Exception
|
+----java.io.IOException
|
+----java.net.UnknownHostException
Thrown to indicate that the IP address of a host could not be determined.
UnknownHostException with no detail
message.
UnknownHostException with the
specified detail message.
public UnknownHostException(String host)
UnknownHostException with the
specified detail message.
public UnknownHostException()
UnknownHostException with no detail
message.
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