public class JDBC {

/**
 * @param args the command line arguments
 */
public static void main(String[] args) {
    // TODO code application logic here
    try{
        String query = "select * from tblBarang";
        Class.forName("com.mysql.jdbc.driver");
        Connection con = DriverManager.getConnection("jdbc:mysql://127.0.0.1/dbQuiz","root","");
        Statement st = con.createStatement();
        ResultSet rs = st.executeQuery(query);
        rs.next();
        String name = rs.getString(2);
        System.out.println(name);
        con.close();
    }catch(Exception e){
    }
}

run:BUILD SUCCESSFUL (total time: 0 seconds)