HTTP GET在异步任务不工作 [英] HTTP GET in async task does not work

问题描述

我从一个HTTPPOST的响应，采取从它的子串是URL，然后做一个HTTPGET就可以了，我无法得到任何回应。什么问题可以是任何投入？

 字符串pkmspogout1 = result.substring（result.indexOf（）+ 1，result.length（））;
                        Log.i（Lpkmspogout1，pkmspogout1）;
                    HttpClient的httpclient4 =新DefaultHttpClient（）;                    HTT presponse logoutresponse;
                    尝试{
                        HTTPGET HTTPGET =新HTTPGET（pkmspogout1）;                        logoutresponse = httpclient4.execute（HTTPGET）;
                        的BufferedReader IN2 =新的BufferedReader（新的InputStreamReader（logoutresponse.getEntity（）的getContent（）））;                        StringBuffer的SB2 =新的StringBuffer（）;                        2号线的String =;
                        串NL2 = System.getProperty（line.separator）;
                         而（（2号线= in2.readLine（））！= NULL）{
                            sb2.append（行+ NL2）;                        }
                        in2.close（）;
                        串pkmslogout5 = sb2.toString（）;
                        Log.i（从PKMS logoutresponse，pkmslogout5 +）;
                    }赶上（例外五）{}
 

解决方案

据工作终于，呼！我试过（pkmspogout1.trim（））和它的工作！ （前，在URL后空间是问题）。

I get a response from a HTTPPOST, take a substring from it which is URL and then do a HTTPGET on it, I am unable to get any response. Any inputs on what the issue could be?

 String pkmspogout1 = result.substring(result.indexOf(",")+1,result.length());
                        Log.i("Lpkmspogout1 ", pkmspogout1);


                    HttpClient httpclient4 = new DefaultHttpClient();

                    HttpResponse logoutresponse  ;
                    try {
                        HttpGet httpget = new HttpGet(pkmspogout1);

                        logoutresponse = httpclient4.execute(httpget);
                        BufferedReader in2 = new BufferedReader(new InputStreamReader(logoutresponse.getEntity().getContent()));

                        StringBuffer sb2 = new StringBuffer("");

                        String line2 = "";
                        String NL2 = System.getProperty("line.separator");
                         while ((line2 = in2.readLine()) != null) {
                            sb2.append(line + NL2);

                        }
                        in2.close();


                        String pkmslogout5 = sb2.toString();
                        Log.i("logoutresponse from pkms", pkmslogout5+"");
                    } catch (Exception e) {}

解决方案

It is working finally, Phew !I tried (pkmspogout1.trim()) and it worked ! (spaces before and after the URL were the issue).

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