报错信息:
java.sql.SQLException: Access denied for user 'root'@'XXX.XX.XX.XX' (using password: YES)
解决方法:
-- 授予 root 用户从 XXX.XX.XX.XX 访问所有数据库的权限
GRANT ALL PRIVILEGES ON *.* TO '数据库用户'@'XX.XX.XX.XXX' IDENTIFIED BY '数据库密码 WITH GRANT OPTION;
-- 刷新权限
FLUSH PRIVILEGES;