public final static Connection ConexionMysql()
    {
        String user = "root";
        String password = "sql-pto";
        Connection conn = null;
        try {
            Class.forName("com.mysql.jdbc.Driver");
            conn=DriverManager.getConnection("jdbc:mysql://localhost/dsad","root","toor");
            System.out.println("conexion establecida");
        } catch (SQLException ex) {
        } catch (ClassNotFoundException ex) {
            Logger.getLogger(MySQL.class.getName()).log(Level.SEVERE, null, ex);
        }
        return conn;
    }