Question

The code :

private boolean callHttpPost()
{
boolean retVal = false; 

HttpClient httpclient = new DefaultHttpClient();
HttpPost httppost = new HttpPost("http://www.yoursite.com/script.php");

try 
    {
        List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
        nameValuePairs.add(new BasicNameValuePair("id", "12345"));
        nameValuePairs.add(new BasicNameValuePair("stringdata", "AndDev is Cool!"));
        httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

        HttpResponse response = httpclient.execute(httppost);

    } 
          catch (ClientProtocolException e) 
          {
        // TODO Auto-generated catch block
    } 
          catch (IOException e) 
          {
        // TODO Auto-generated catch block
    }
}

I get to the IOException all the time i call this method – and i dont know why.
The IOException e is empty – so i can’t see actually what is the exception i get.

I checked with Fiddler application that this http/post work with those parameters – and its look ok

Answer 1

<manifest 
  <uses-permission android:name="android.permission.INTERNET" />
  <uses-sdk ..
  <application...
  </application>
</manifest>