connection

public class MySqlConnect {

    static Connection ConnectDB() {
        try{
            Class.forName("com.mysql.jdbc.Driver");
            Connection conn = DriverManager.getConnection("jdbc:mysql://localhost/aplogin","root","7191007Ar");
            System.out.println("SQL script was successfully applied to the database.");
            return conn;
        }catch(Exception e){
            System.out.println(e);
            return null;
        }
    }
    Connection conn = null;
}