Class PortUnreachableException

java.net.PortUnreachableException

All Implemented Interfaces:: Serializable

public class PortUnreachableException extends SocketException

Signals that an ICMP Port Unreachable message has been received on a connected datagram.

Since:

1.4

See Also:

Constructor Summary

Constructor	Description
`PortUnreachableException()`	Construct a new `PortUnreachableException` with no detailed message.
`PortUnreachableException(String msg)`	Constructs a new `PortUnreachableException` with a detail message.

Method Summary

Methods declared in class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PortUnreachableException

public PortUnreachableException(String msg)

Constructs a new PortUnreachableException with a detail message.

Parameters:: msg - the detail message

PortUnreachableException

public PortUnreachableException()

Construct a new PortUnreachableException with no detailed message.

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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/java/net/PortUnreachableException.html