程序包 java.net

类 PortUnreachableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

java.net.SocketException

java.net.PortUnreachableException

所有已实现的接口:

Serializable

public class PortUnreachableException
extends SocketException

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

从以下版本开始:

1.4

另请参阅:

序列化表格

构造器概要

构造器

构造器	说明
PortUnreachableException()	Construct a new PortUnreachableException with no detailed message.
PortUnreachableException(String msg)	Constructs a new PortUnreachableException with a detail message.

方法概要

从类继承的方法 java.lang.Object

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

从类继承的方法 java.lang.Throwable

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

构造器详细资料

PortUnreachableException

public PortUnreachableException(String msg)

Constructs a new PortUnreachableException with a detail message.

参数:

msg - the detail message

PortUnreachableException

public PortUnreachableException()

Construct a new PortUnreachableException with no detailed message.