java.lang.Object | |||||
↳ | java.lang.Throwable | ||||
↳ | java.lang.Exception | ||||
↳ | java.io.IOException | ||||
↳ | java.net.SocketException | ||||
↳ | java.net.PortUnreachableException |
This
PortUnreachableException
will be thrown if an
ICMP_Port_Unreachable
message has been received.
Most applications
should not
catch this exception; it is
more robust to catch the superclass
SocketException
.
Public Constructors | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
|
Constructs a new instance.
|
||||||||||
|
Constructs a new instance with the given detail message.
|
[Expand]
Inherited Methods
|
|||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
From class
java.lang.Throwable
|
|||||||||||||||||||||||||||||||||||||
From class
java.lang.Object
|
Constructs a new instance with the given detail message.