Module java.base
Package java.net

Class UnknownHostException

  • All Implemented Interfaces:
    Serializable

    public class UnknownHostException
    extends IOException
    Thrown to indicate that the IP address of a host could not be determined.
    Since:
    1.0
    See Also:
    Serialized Form
    • Constructor Detail

      • UnknownHostException

        public UnknownHostException​(String message)
        Constructs a new UnknownHostException with the specified detail message.
        Parameters:
        message - the detail message.
      • UnknownHostException

        public UnknownHostException()
        Constructs a new UnknownHostException with no detail message.