jdbc 드라이버 "org.gjt.mm.mysql.Driver"는 무엇입니까? What is the jdbc driver "org.gjt.mm.mysql.Driver" for? After taking over a coworker's project I noticed he was using "org.gjt.mm.mysql.Driver" as the jdbc driver for MySQL 5 instead of the more common one "com.mysql.jdbc.Driver". They both are contain... stackoverflow.com 유지보수하고 있는 WEB의 TB에서 해당 에러가 나왔다. 왜 이걸 이제야 발견했지..? ### Error querying database. Cau..