跪求大神啊,蛋都碎了,为什么我环境变量都配置好了,但是mySQL的驱动还是找不到
我的程序只是单纯建立连接。。
public class ConnectionDemo01{
public static final String DBDRIVER="org.gjt.mm.mysql.Driver";
public static void main(String[] args){
try{
Class.forName(DBDRIVER);
}catch(ClassNotFoundException e){
e.printStackTrace();
}
}
}
错误为
java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at ConnectionDemo01.main(ConnectionDemo01.java:5)