PortUnreachableException

PortUnreachableException

java.net

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Java 1.4

serializable checked

An exception of this type may be thrown by a send( ) or receive( ) call on a DatagramSocket if the connect( ) method of that socket has been called, and if the connection attempt resulted in an ICMP "port unreachable" message.

Figure 12-15. java.net.PortUnreachableException

 public class  PortUnreachableException  extends SocketException {  // Public Constructors  public  PortUnreachableException  ( );        public  PortUnreachableException  (String  msg  );   }