When i try load an Image, Unknown Host Exception in Android

When i try to load an image into android it gives me the following error

06-10 11:08:50.217: WARN/System.err(868): java.net.UnknownHostException: nopsa.hiit.fi
06-10 11:08:50.217: WARN/System.err(868):     at java.net.InetAddress.lookupHostByName(InetAddress.java:497)
06-10 11:08:50.217: WARN/System.err(868):     at java.net.InetAddress.getAllByNameImpl(InetAddress.java:294)
06-10 11:08:50.217: WARN/System.err(868):     at java.net.InetAddress.getAllByName(InetAddress.java:256)
06-10 11:08:50.237: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:69)
06-10 11:08:50.237: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.<init>(HttpConnection.java:48)
06-10 11:08:50.272: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection$Address.connect(HttpConnection.java:322)
06-10 11:08:50.272: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionPool.get(HttpConnectionPool.java:89)
06-10 11:08:50.272: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getHttpConnection(HttpURLConnectionImpl.java:285)
06-10 11:08:50.277: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.makeConnection(HttpURLConnectionImpl.java:267)
06-10 11:08:50.277: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.retrieveResponse(HttpURLConnectionImpl.java:1018)
06-10 11:08:50.297: WARN/System.err(868):     at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:512)

The file i'm trying to access is http://nopsa.hiit.fi/pmg/viewer/images/thumb_132750728_8f0342f1ac_t.jpg

and the code i used inside onDraw() is following

try {
   URL url = new URL(collectable.getIcon_url());                     
   HttpURLConnection connection  = (HttpURLConnection) url.openConnection();
   InputStream is = connection.getInputStream(开发者_JS百科);
   Bitmap img = BitmapFactory.decodeStream(is);                 
   canvas.drawBitmap(img, 100, 100 , null);
} catch (Exception e) {
   Log.d(TAG, "Image Load Failed");
   e.printStackTrace();
}

If you test on emulator and you are sure you have internet, try to restart the emulator. Sometimes the emulator crashes. I get this error very often.

Permission Denied occurred because I haven't set the permission in the manifest.

I just needed to add:

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