Databases
StackOverflow2013
Postsdbo
POAndroid : HTTPCLIENT POST - Not able to send data to server
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POAndroid : HTTPCLIENT POST - Not able to send data to server
    primarykey
    data
    text
    <p>Hello I am trying to send data to server using httpclient.</p> <p>Here is my code</p> <pre><code>public class MainActivity extends Activity implements OnClickListener { private String TAG; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button press = (Button) findViewById(R.id.button1); press.setOnClickListener(this); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.button1: String usrName = ((EditText) findViewById(R.id.usrName)).getText() .toString().trim(); String age = ((EditText) findViewById(R.id.age)).getText() .toString().trim(); Toast.makeText(getApplicationContext(), "username:: " + usrName + "---Age::" + age, Toast.LENGTH_SHORT).show(); // Create a new HttpClient and Post Header HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://192.168.1.40"); String resp = null; try { // create data to POST List&lt;NameValuePair&gt; nameValuePairs = new ArrayList&lt;NameValuePair&gt;( 5); nameValuePairs.add(new BasicNameValuePair("UserName", usrName)); nameValuePairs.add(new BasicNameValuePair("Age", age)); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); // Execute HTTP Post Request HttpResponse response = httpclient.execute(httppost); resp = response.toString(); } catch (ClientProtocolException e) { System.out.println("---" + e.getMessage()); } catch (IOException e1) { System.out.println("---" + e1.getMessage()); } Log.i(TAG, "RTT inside post-data: " + time_passed); Log.i(TAG, resp.toString()); break; case R.id.send: default: break; } } } </code></pre> <p>I am getting this error in logcat</p> <pre><code> 06-07 18:23:45.650: E/AndroidRuntime(2387): FATAL EXCEPTION: main 06-07 18:23:45.650: E/AndroidRuntime(2387): android.os.NetworkOnMainThreadException 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1099) 06-07 18:23:45.650: E/AndroidRuntime(2387): at libcore.io.BlockGuardOs.connect(BlockGuardOs.java:84) 06-07 18:23:45.650: E/AndroidRuntime(2387): at libcore.io.IoBridge.connectErrno(IoBridge.java:127) 06-07 18:23:45.650: E/AndroidRuntime(2387): at libcore.io.IoBridge.connect(IoBridge.java:112) 06-07 18:23:45.650: E/AndroidRuntime(2387): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:192) 06-07 18:23:45.650: E/AndroidRuntime(2387): at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:459) 06-07 18:23:45.650: E/AndroidRuntime(2387): at java.net.Socket.connect(Socket.java:842) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:119) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:144) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487) 06-07 18:23:45.650: E/AndroidRuntime(2387): at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465) 06-07 18:23:45.650: E/AndroidRuntime(2387): at com.sakeesoft.android.MainActivity.onClick(MainActivity.java:104) 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.view.View.performClick(View.java:3511) 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.view.View$PerformClick.run(View.java:14105) 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.os.Handler.handleCallback(Handler.java:605) 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.os.Handler.dispatchMessage(Handler.java:92) 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.os.Looper.loop(Looper.java:137) 06-07 18:23:45.650: E/AndroidRuntime(2387): at android.app.ActivityThread.main(ActivityThread.java:4424) 06-07 18:23:45.650: E/AndroidRuntime(2387): at java.lang.reflect.Method.invokeNative(Native Method) 06-07 18:23:45.650: E/AndroidRuntime(2387): at java.lang.reflect.Method.invoke(Method.java:511) 06-07 18:23:45.650: E/AndroidRuntime(2387): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784) 06-07 18:23:45.650: E/AndroidRuntime(2387): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551) 06-07 18:23:45.650: E/AndroidRuntime(2387): at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>please help me know what worng with HTTPClient. Thanks..</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USRahul Baradia
    plurals
    1. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POAndroid : HTTPCLIENT POST - Not able to send data to server
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThe documentation explains it: http://developer.android.com/reference/android/os/NetworkOnMainThreadException.html
      singulars
      1. POAndroid : HTTPCLIENT POST - Not able to send data to server
      1. USSteve Blackwell
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload