1
public JSONArray longPoll() {
    JSONObject response;
    JSONObject data = this.longPoll;


    do {
        String Url = String.format(
                "{$server}?act=a_check&key={$key}&ts={$ts}&wait=25 ",
                data.get("server"), data.get("key"), data.get("ts") );// <-- это 46 cтрока
        response = VKLib.parse(Url);

        if(response.containsKey("error")) {
            this.setLongPoll();
        }

    } while(response.containsKey("error"));

    data.put("ts", response.get("ts"));

    JSONArray updates = (response.containsKey("updates")) ? 
            (JSONArray) response.get("updates") :
            null;

    return updates;
}

показывает такую ошибку

Exception in thread "main" java.lang.NullPointerException
at vk.Vk.longPoll(Vk.java:46)

0 Answers0