程序包 com.mysql.cj.exceptions

类 ConnectionIsClosedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.mysql.cj.exceptions.CJException

com.mysql.cj.exceptions.ConnectionIsClosedException

所有已实现的接口:

Serializable

public class ConnectionIsClosedException
extends CJException

Operation attempted on already closed Connection

另请参阅:

序列化表格

字段概要

从类继承的字段 com.mysql.cj.exceptions.CJException

exceptionMessage

构造器概要

构造器

限定符	构造器	说明
	ConnectionIsClosedException()
	ConnectionIsClosedException(String message)
	ConnectionIsClosedException(String message, Throwable cause)
protected	ConnectionIsClosedException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace)
	ConnectionIsClosedException(Throwable cause)

方法概要

从类继承的方法 com.mysql.cj.exceptions.CJException

appendMessage, getMessage, getSQLState, getVendorCode, isTransient, setSQLState, setTransient, setVendorCode

从类继承的方法 java.lang.Throwable

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

从类继承的方法 java.lang.Object

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

构造器详细资料

ConnectionIsClosedException

public ConnectionIsClosedException()

ConnectionIsClosedException

public ConnectionIsClosedException(String message)

ConnectionIsClosedException

public ConnectionIsClosedException(String message,
                                   Throwable cause)

ConnectionIsClosedException

public ConnectionIsClosedException(Throwable cause)

ConnectionIsClosedException

protected ConnectionIsClosedException(String message,
                                      Throwable cause,
                                      boolean enableSuppression,
                                      boolean writableStackTrace)