[Error] java.sql.SQLException: The server time zone value 'KST' is unrecognized

Problem

java.sql.SQLException: The server time zone value 'KST' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.

 

Solution

// String url = "jdbc:mysql://IP 주소/testDB?serverTimezone=Asia/Seoul";
String url = "jdbc:mysql://IP 주소/testDB?serverTimezone=UTC";

아래 url을 사용하면 문제가 해결된다.

Reference

• yenaworldblog.wordpress.com/2018/01/24/java-mysql-%EC%97%B0%EB%8F%99%EC%8B%9C-%EB%B0%9C%EC%83%9D%ED%95%98%EB%8A%94-%EC%97%90%EB%9F%AC-%EB%AA%A8%EC%9D%8C/