Please help me to figure out the problem in my code below. My php code is correct it's displaying value at 192.168.1.13/Connect.php. I am using Android studio with Emulator Nexus 7.
public String GetData() {
String s="null"; String result = null; InputStream isr = null;
try {
HttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("http://192.168.1.13:80/Connect.php");
HttpResponse response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
isr = entity.getContent();
} catch (NullPointerException e) {
Log.e("log_tab", "error in data passing" + e.toString());
return "error in http";
} catch (Exception e) {
Log.e("log_tab", "error in data passing" + e.toString());
return "error in http";
}
try {
BufferedReader reader = new BufferedReader(new InputStreamReader(isr,"UTF-8"));
// BufferedReader reader = new BufferedReader(new InputStreamReader(isr, "iso-8859-1"), 8);
StringBuilder sb = new StringBuilder();
String line = null;
line = reader.readLine();
while (line != null) {
sb.append(line + "\n");
}
isr.close();
result = sb.toString();
} catch (NullPointerException e) {
Log.e("log_tab", "error in data passing" + e.toString());
return "error in http";
} catch (Exception e) {
Log.e("log_tab", "error in connection result" + e.toString());
return "error in buffer reader";
}
try {
JSONArray jArray = new JSONArray(result);
for (int i = 0; i < jArray.length(); i++) {
JSONObject json = jArray.getJSONObject(i);
s = s +
"Name:" + json.getString("FirstName") +
" " + json.getString("Lastname") + "\n" +
"Age:" + json.getInt("age") + "\n" +
"Mobile Using:" + json.getString("mobile") + "\n\n";
}
} catch (NullPointerException e) {
Log.e("log_tab", "error in data passing" + e.toString());
return "error in http";
} catch (Exception e) {
Log.e("log_tag", "Error in http connection" + e.toString());
return "error in JSON";
}
return s;
}
Errors:
05-07 23:29:14.825 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 285K, 11% free 2958K/3308K, paused 29ms, total 32ms 05-07 23:29:15.185 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 405K, 14% free 3063K/3532K, paused 21ms, total 21ms 05-07 23:29:15.215 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 223K, 13% free 3092K/3532K, paused 23ms, total 23ms 05-07 23:29:15.255 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 286K, 12% free 3134K/3532K, paused 20ms, total 20ms 05-07 23:29:15.255 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 3.302MB for 194048-byte allocation 05-07 23:29:15.285 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 126K, 15% free 3196K/3724K, paused 27ms, total 27ms 05-07 23:29:15.325 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 301K, 15% free 3197K/3724K, paused 21ms, total 21ms 05-07 23:29:15.325 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 3.457MB for 291068-byte allocation 05-07 23:29:15.355 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 189K, 18% free 3291K/4012K, paused 27ms, total 27ms 05-07 23:29:15.415 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 453K, 18% free 3291K/4012K, paused 24ms, total 24ms 05-07 23:29:15.425 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 3.687MB for 436598-byte allocation 05-07 23:29:15.445 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 284K, 23% free 3433K/4440K, paused 22ms, total 22ms 05-07 23:29:15.555 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 511K, 23% free 3433K/4440K, paused 22ms, total 22ms 05-07 23:29:15.585 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 166K, 23% free 3434K/4440K, paused 20ms, total 20ms 05-07 23:29:15.585 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 4.035MB for 654892-byte allocation 05-07 23:29:15.615 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 426K, 29% free 3647K/5080K, paused 23ms, total 23ms 05-07 23:29:15.705 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 511K, 29% free 3647K/5080K, paused 24ms, total 24ms 05-07 23:29:15.815 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 507K, 29% free 3647K/5080K, paused 28ms, total 28ms 05-07 23:29:15.825 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 4.555MB for 982334-byte allocation 05-07 23:29:15.845 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 639K, 35% free 3966K/6040K, paused 23ms, total 23ms 05-07 23:29:15.975 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 511K, 35% free 3966K/6040K, paused 23ms, total 23ms 05-07 23:29:16.055 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 511K, 35% free 3966K/6040K, paused 23ms, total 23ms 05-07 23:29:16.125 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 504K, 35% free 3967K/6040K, paused 24ms, total 24ms 05-07 23:29:16.135 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 5.335MB for 1473496-byte allocation 05-07 23:29:16.165 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 959K, 27% free 4446K/6040K, paused 25ms, total 25ms 05-07 23:29:16.235 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 570K, 27% free 4446K/6040K, paused 23ms, total 23ms 05-07 23:29:16.345 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 570K, 27% free 4446K/6040K, paused 22ms, total 22ms 05-07 23:29:16.435 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 570K, 27% free 4446K/6040K, paused 23ms, total 23ms 05-07 23:29:16.525 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 570K, 27% free 4446K/6040K, paused 24ms, total 24ms 05-07 23:29:16.555 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 10K, 27% free 4446K/6040K, paused 23ms, total 23ms 05-07 23:29:16.555 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 6.506MB for 2210240-byte allocation 05-07 23:29:16.585 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1439K, 38% free 5165K/8200K, paused 24ms, total 24ms 05-07 23:29:16.685 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 810K, 38% free 5165K/8200K, paused 23ms, total 23ms 05-07 23:29:16.795 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 810K, 38% free 5165K/8200K, paused 24ms, total 24ms 05-07 23:29:16.895 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 810K, 38% free 5165K/8200K, paused 23ms, total 23ms 05-07 23:29:17.005 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 810K, 38% free 5165K/8200K, paused 23ms, total 23ms 05-07 23:29:17.035 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 196K, 37% free 5166K/8200K, paused 22ms, total 22ms 05-07 23:29:17.055 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 8.263MB for 3315356-byte allocation 05-07 23:29:17.085 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2158K, 46% free 6245K/11440K, paused 25ms, total 25ms 05-07 23:29:17.205 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1170K, 46% free 6245K/11440K, paused 25ms, total 25ms 05-07 23:29:17.315 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1170K, 46% free 6245K/11440K, paused 25ms, total 25ms 05-07 23:29:17.455 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1170K, 46% free 6245K/11440K, paused 25ms, total 25ms 05-07 23:29:17.575 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1170K, 46% free 6245K/11440K, paused 25ms, total 25ms 05-07 23:29:17.615 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 476K, 46% free 6245K/11440K, paused 24ms, total 24ms 05-07 23:29:17.655 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 10.898MB for 4973030-byte allocation 05-07 23:29:17.695 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 3237K, 52% free 7863K/16300K, paused 37ms, total 37ms 05-07 23:29:17.845 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1709K, 52% free 7863K/16300K, paused 29ms, total 29ms 05-07 23:29:18.005 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1709K, 52% free 7863K/16300K, paused 29ms, total 29ms 05-07 23:29:18.135 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1709K, 52% free 7863K/16300K, paused 30ms, total 30ms 05-07 23:29:18.285 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1709K, 52% free 7863K/16300K, paused 29ms, total 29ms 05-07 23:29:18.355 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 896K, 52% free 7864K/16300K, paused 27ms, total 27ms 05-07 23:29:18.405 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 14.850MB for 7459540-byte allocation 05-07 23:29:18.455 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 4856K, 57% free 10292K/23588K, paused 29ms, total 29ms 05-07 23:29:18.615 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 57% free 10292K/23588K, paused 34ms, total 34ms 05-07 23:29:18.775 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 57% free 10292K/23588K, paused 33ms, total 33ms 05-07 23:29:18.935 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 57% free 10292K/23588K, paused 33ms, total 33ms 05-07 23:29:19.105 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 57% free 10292K/23588K, paused 33ms, total 33ms 05-07 23:29:19.265 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 57% free 10292K/23588K, paused 34ms, total 34ms 05-07 23:29:19.365 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1362K, 57% free 10292K/23588K, paused 31ms, total 31ms 05-07 23:29:19.445 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 20.779MB for 11189306-byte allocation 05-07 23:29:19.495 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 7284K, 60% free 13934K/34516K, paused 32ms, total 32ms 05-07 23:29:19.675 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 40ms, total 40ms 05-07 23:29:19.855 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 38ms, total 38ms 05-07 23:29:20.035 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 38ms, total 38ms 05-07 23:29:20.195 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 39ms, total 39ms 05-07 23:29:20.375 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 39ms, total 39ms 05-07 23:29:20.555 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 38ms, total 38ms 05-07 23:29:20.725 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 39ms, total 39ms 05-07 23:29:20.895 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 60% free 13934K/34516K, paused 40ms, total 40ms 05-07 23:29:20.985 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1019K, 60% free 13934K/34516K, paused 35ms, total 35ms 05-07 23:29:20.995 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 29.670MB for 16783954-byte allocation 05-07 23:29:21.055 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 10927K, 13% free 19398K/22144K, paused 36ms, total 36ms 05-07 23:29:21.235 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 39ms, total 39ms 05-07 23:29:21.385 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 37ms, total 37ms 05-07 23:29:21.565 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 13% free 19397K/22144K, paused 45ms, total 46ms 05-07 23:29:21.725 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 37ms, total 37ms 05-07 23:29:21.895 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 38ms, total 38ms 05-07 23:29:22.075 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 13% free 19397K/22144K, paused 37ms, total 37ms 05-07 23:29:22.265 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 40ms, total 40ms 05-07 23:29:22.425 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 38ms, total 38ms 05-07 23:29:22.605 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 13% free 19397K/22144K, paused 38ms, total 38ms 05-07 23:29:22.775 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 37ms, total 37ms 05-07 23:29:23.015 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 13% free 19398K/22144K, paused 39ms, total 39ms 05-07 23:29:23.195 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 13% free 19397K/22144K, paused 44ms, total 44ms 05-07 23:29:23.305 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 1534K, 13% free 19398K/22144K, paused 36ms, total 36ms 05-07 23:29:23.495 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Grow heap (frag case) to 43.009MB for 25175926-byte allocation 05-07 23:29:23.575 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 16390K, 41% free 27593K/46732K, paused 41ms, total 41ms 05-07 23:29:23.745 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 41% free 27593K/46732K, paused 37ms, total 37ms 05-07 23:29:23.935 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 38ms, total 38ms 05-07 23:29:24.125 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 37ms, total 37ms 05-07 23:29:24.285 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 38ms, total 38ms 05-07 23:29:24.475 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 45ms, total 45ms 05-07 23:29:24.655 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 38ms, total 38ms 05-07 23:29:24.825 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 37ms, total 37ms 05-07 23:29:24.995 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 38ms, total 38ms 05-07 23:29:25.165 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2047K, 41% free 27593K/46732K, paused 42ms, total 42ms 05-07 23:29:25.325 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 39ms, total 39ms 05-07 23:29:25.505 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 41ms, total 41ms 05-07 23:29:25.655 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 39ms, total 39ms 05-07 23:29:25.835 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 37ms, total 37ms 05-07 23:29:26.005 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 37ms, total 37ms 05-07 23:29:26.185 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 41ms, total 41ms 05-07 23:29:26.355 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 40ms, total 40ms 05-07 23:29:26.545 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 37ms, total 37ms 05-07 23:29:26.715 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 39ms, total 39ms 05-07 23:29:26.875 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 2048K, 41% free 27593K/46732K, paused 36ms, total 36ms 05-07 23:29:26.915 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_FOR_ALLOC freed 246K, 41% free 27593K/46732K, paused 33ms, total 33ms 05-07 23:29:26.915 1212-1212/nek.meal.myexam.app I/dalvikvm-heap? Forcing collection of SoftReferences for 37763884-byte allocation 05-07 23:29:26.965 1212-1212/nek.meal.myexam.app D/dalvikvm? GC_BEFORE_OOM freed 72K, 42% free 27521K/46732K, paused 48ms, total 49ms 05-07 23:29:26.965 1212-1212/nek.meal.myexam.app E/dalvikvm-heap? Out of memory on a 37763884-byte allocation. 05-07 23:29:26.975 1212-1212/nek.meal.myexam.app I/dalvikvm? "main" prio=5 tid=1 RUNNABLE 05-07 23:29:26.975 1212-1212/nek.meal.myexam.app I/dalvikvm? | group="main" sCount=0 dsCount=0 obj=0xb2b07ca8 self=0xb8308380 05-07 23:29:26.975 1212-1212/nek.meal.myexam.app I/dalvikvm? | sysTid=1212 nice=0 sched=0/0 cgrp=apps handle=-1224793772 05-07 23:29:26.975 1212-1212/nek.meal.myexam.app I/dalvikvm? | state=R schedstat=( 10670000000 3110000000 31206 ) utm=889 stm=178 core=0 05-07 23:29:26.975 1212-1212/nek.meal.myexam.app I/dalvikvm? at java.lang.AbstractStringBuilder.enlargeBuffer(AbstractStringBuilder.java:~94) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at java.lang.AbstractStringBuilder.append0(AbstractStringBuilder.java:145) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at java.lang.StringBuilder.append(StringBuilder.java:216) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at nek.meal.myexam.app.Connection.GetData(Connection.java:70) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at nek.meal.myexam.app.MainActivity.onCreate(MainActivity.java:40) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.Activity.performCreate(Activity.java:5231) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.ActivityThread.access$800(ActivityThread.java:135) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.os.Handler.dispatchMessage(Handler.java:102) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.os.Looper.loop(Looper.java:136) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at android.app.ActivityThread.main(ActivityThread.java:5017) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at java.lang.reflect.Method.invokeNative(Native Method) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at java.lang.reflect.Method.invoke(Method.java:515) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? at dalvik.system.NativeStart.main(Native Method) 05-07 23:29:26.985 1212-1212/nek.meal.myexam.app I/dalvikvm? [ 05-07 23:29:26.995 1212: 1212 D/AndroidRuntime ] Shutting down VM 05-07 23:29:26.995 1212-1212/nek.meal.myexam.app W/dalvikvm? threadid=1: thread exiting with uncaught exception (group=0xb2b06ba8) 05-07 23:29:27.005 1212-1212/nek.meal.myexam.app E/AndroidRuntime? FATAL EXCEPTION: main Process: nek.meal.myexam.app, PID: 1212 java.lang.OutOfMemoryError at java.lang.AbstractStringBuilder.enlargeBuffer(AbstractStringBuilder.java:94) at java.lang.AbstractStringBuilder.append0(AbstractStringBuilder.java:145) at java.lang.StringBuilder.append(StringBuilder.java:216) at nek.meal.myexam.app.Connection.GetData(Connection.java:70) at nek.meal.myexam.app.MainActivity.onCreate(MainActivity.java:40) at android.app.Activity.performCreate(Activity.java:5231) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245) at android.app.ActivityThread.access$800(ActivityThread.java:135) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5017) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595) at dalvik.system.NativeStart.main(Native Method)