java 驱动为何加了cj还是出现报错

Question

为何加了cj还是出现报错Loading class com.mysql.jdbc.Driver'. This is deprecated. The new driver class iscom.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary. Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException

Answer 1

Class.forName("com.mysql.jdbc.Driver"); 为什么加一个cj。