Class.forName("com.mysql.jdbc.Driver"); // driver

private static Connection con;
private static Statement st;
private static ResultSet rs;
static List<String> CPU_INTEL;

con = DriverManager.getConnection("jdbc:mysql://reykez.pl:3306/reykez_-----" , "reykez_--------" , "root----");
st = con.createStatement();
        rs = st.executeQuery("select * from CPU_AMD");
        while(rs.next()) {
            CPU_AMD.add(rs.getString("NAME"));
            CPU_AMD_MORELE.add(rs.getString("MORELEprice"));
            CPU_AMD_XKOM.add(rs.getString("XKOMprice"));
        }



// A TUTAJ WYSYLANIE

private static Connection connect = null, con = null;
    private static Statement statement = null, st = null;
    private static PreparedStatement preparedStatement = null;
    private static ResultSet resultSet = null;

Class.forName("com.mysql.jdbc.Driver"); // driver
        connect = DriverManager.getConnection("jdbc:mysql://reykez.pl:3306/reykez_-----" , "reykez_-------" , "root----"); // połączenie z bazą
        statement = connect.createStatement();
        System.out.println("Connected"); // informacja ze smiga
        resultSet = statement.executeQuery("select * from CPU_AMD");

        while(resultSet.next()) {
            //getPriceFromMorele(resultSet.getString("MORELE"));
            //getPriceFromXkom(resultSet.getString("XKOM"));
            theQuery("UPDATE " + dbName + " SET MORELEprice = " + getPriceFromMorele(resultSet.getString("MORELE")) + ", XKOMprice = " + getPriceFromXkom(resultSet.getString("XKOM")) + " WHERE ID = " + resultSet.getRow());