closeConnection(java.sql.Connection)closeConnection(java.sql.Connection, java.sql.PreparedStatement)OLD_DEFAULT_DRIVERloadClass(java.lang.String) function that loads the class with the data passed by parameter
after he try to import the driver, if he catch an ClassNotFoundException he will throw a RuntimeException
if he imported the driver with success, he will try to connect to the database, if he catch an SQLException he will throw RuntimeExceptionloadClass(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String) function that loads the class with the data passed by parameter
after he try to import the driver, if he catch an ClassNotFoundException he will throw a RuntimeException
if he imported the driver with success, he will try to connect to the database, if he catch an SQLException he will throw RuntimeExceptionloadClass(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String) function that loads the class with the data passed by parameter
after he try to import the driver, if he catch an ClassNotFoundException he will throw a RuntimeException
if he imported the driver with success, he will try to connect to the database, if he catch an SQLException he will throw RuntimeException throw NullPointerException throw NullPointerException
The Driver receives by default: DEFAULT_DRIVER, however, it can be getConnection(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String) throw NullPointerException
It receives by default: DEFAULT_HOST, however, it can be
modified by calling the getConnection()
method by passing host as a parameter
if you don't know or use a standard Host, try to use the DEFAULT_HOST throw NullPointerException
It receives by default: DEFAULT_PASSWORD, however, it can be
modified by calling the getConnection()
method by passing password as a parameter
if you don't know or use a standard Password, try to use the DEFAULT_USER throw NullPointerException
It receives by default: DEFAULT_PORT, however, it can be
modified by calling the getConnection()
method by passing port as a parameter
if you don't know or use a standard Port, try to use the DEFAULT_PORT throw NullPointerException
if you don't know or use a standard Url, try to use the getURL(java.lang.String, java.lang.String, java.lang.String) throw NullPointerException
It receives by default: DEFAULT_USER, however, it can be
modified by calling the getConnection()
method by passing User as a parameter
if you don't know or use a standard User, try to use the DEFAULT_USERDEFAULT_DRIVERloadClass(java.lang.String)Copyright © 2021. All rights reserved.