JDBC Connection [HikariProxyConnection@1220747354 wrapping conn0: url=jdbc:h2:mem:default user=SA] will not be managed by Spring ==> Preparing: INSERT INTO users ( id,username,password ) VALUES( ?,?,? ) ==> Parameters: 19(Integer), frank19(String), frank(String) <== Updates: 1 Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@771db12c] Creating a new SqlSession SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@1ba05e38] was not registered for synchronization because synchronization is not active JDBC Connection [HikariProxyConnection@179060558 wrapping conn0: url=jdbc:h2:mem:default user=SA] will not be managed by Spring ==> Preparing: UPDATE users SET password=?,username=? WHERE (id = ?) ==> Parameters: null, Marry(String), 19(Integer) <== Updates: 1