Step1. mysql-connector-j-8.0.33.jar 준비 아래 사이트에 접속하여 mysql-connector-j-8.0.33.jar를 다운받는다. 이미 있다면 패스 MySQL :: Download Connector/JMySQL Connector/J is the official JDBC driver for MySQL. MySQL Connector/J 8.0 and higher is compatible with all MySQL versions starting with MySQL 5.7. Additionally, MySQL Connector/J 8.0 and higher supports the new X DevAPI for development with MySQL Serdev.mysql.com ..
