Android2.2 url连接异常

时间:2012-10-02 14:29:58

标签: android httpurlconnection

我有以下url connect代码,它抛出异常,但异常对象为空。如何在android 2.2中没有任何异常地连接到url

HttpURLConnection urlConnection= null;
URL url = null;
    try
    {
     url = new URL(urlString.toString());
     urlConnection=(HttpURLConnection)url.openConnection();
     urlConnection.setRequestMethod("GET");
     urlConnection.setDoOutput(true);
     urlConnection.setDoInput(true);
     urlConnection.connect();
    }
    catch(Exception ex)
    {//ex is empty here}

1 个答案:

答案 0 :(得分:0)

我认为get-request不支持何时启用输出。在这种情况下你应该 未设置:

urlConnection.setDoOutput(true);