In my app i'm opening a connection to load data. In handset device (galaxy 2) and tablet p1000 (old 7" tablet with os 2.2) I have no problem and i can get and parse data.
But in another tablet (samsung 7" plus - Honeycomb) the application crashes. logcat says:

```
04-05 16:31:33.905: E/AndroidRuntime(4137): FATAL EXCEPTION: main
04-05 16:31:33.905: E/AndroidRuntime(4137): android.os.NetworkOnMainThreadException
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1077)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at java.net.InetAddress.lookupHostByName(InetAddress.java:477)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at java.net.InetAddress.getAllByNameImpl(InetAddress.java:277)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at java.net.InetAddress.getAllByName(InetAddress.java:249)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:136)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:164)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:119)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:360)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:555)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:487)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:465)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at cam.astro.mania.adapters.NewsAdapter.fetchImages(NewsAdapter.java:105)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at cam.astro.mania.adapters.NewsAdapter.setData(NewsAdapter.java:45)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at com.astro.mania.activities.NewsList.displayData(NewsList.java:359)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at com.astro.mania.activities.NewsList.access$4(NewsList.java:358)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at com.astro.mania.activities.NewsList$MyAsyncTask.onPostExecute(NewsList.java:199)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at com.astro.mania.activities.NewsList$MyAsyncTask.onPostExecute(NewsList.java:1)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.os.AsyncTask.finish(AsyncTask.java:590)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.os.AsyncTask.access$600(AsyncTask.java:149)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:603)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.os.Handler.dispatchMessage(Handler.java:99)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.os.Looper.loop(Looper.java:132)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at android.app.ActivityThread.main(ActivityThread.java:4123)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at java.lang.reflect.Method.invokeNative(Native Method)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at java.lang.reflect.Method.invoke(Method.java:491)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:844)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:602)
04-05 16:31:33.905: E/AndroidRuntime(4137):     at dalvik.system.NativeStart.main(Native Method)

```

my code is:

```
/*-------------------------------
     * Downloading images from server
     * ------------------------------*/
    private Bitmap[] fetchImages(ArrayList<String> urlstr){
        InputStream is= null;
        Bitmap bm = null;
        Bitmap[] bmList = new Bitmap[urlstr.size()];

        try {
            for(int i=0; i<urlstr.size(); i++){
                HttpGet httpRequest = new HttpGet(urlstr.get(i));
                HttpClient httpclient = new DefaultHttpClient();
                HttpResponse response = (HttpResponse) httpclient.execute(httpRequest);

                HttpEntity entity = response.getEntity();
                BufferedHttpEntity bufHttpEntity = new BufferedHttpEntity(entity);
                is = bufHttpEntity.getContent();
                bm = BitmapFactory.decodeStream(is); 
                bmList[i] = bm;
            }
        }catch ( MalformedURLException e ){
            Log.d( "RemoteImageHandler", "fetchImage passed invalid URL: " + urlstr );
        }catch ( IOException e ){
            Log.d( "RemoteImageHandler", "fetchImage IO exception: " + e );
        }finally{
            if(is!=null)try{
                is.close();
            }catch(IOException e){}
        }

        return bmList;
    }

```

Logcat points to `HttpResponse response = (HttpResponse) httpclient.execute(httpRequest);`
I don't understand what is the meaning of error. What is the problem? 

Thanks for your help.