i have already assigned this permission... On Wed, Aug 10, 2011 at 1:23 PM, Gergely Juhász <[email protected]> wrote:
> You mean that this line: > Socket socket = new Socket(serverAddr, SERVERPORT); > throws an io exception? > Did you set INTERNET permission in your manifest file? > Maybe your pc's firewall blocks the connection. > > > On 10 August 2011 09:34, N K Shrivastva <[email protected]>wrote: > >> Hi i want tcp-socket connection for connection with socket and take >> response back: >> >> public static String SERVERIP = "192.168.0.127"; >> >> // designate a port >> public static final int SERVERPORT = 5675; >> >> private void connectSocket() { >> // TODO Auto-generated method stub >> try { >> InetAddress serverAddr = InetAddress.getByName(SERVERIP);// >> 10.66.3.44 is my pc' IP >> Log.d("TCP", "C: Connecting..."); >> Socket socket = new Socket(serverAddr, SERVERPORT); >> String message = "Hello from Client android emulator"; >> try { >> Log.d("TCP", "C: Sending: '" + message + "'"); >> PrintWriter out = new PrintWriter( new BufferedWriter( new >> OutputStreamWriter(socket.getOutputStream())),true); >> >> out.println(message); >> Log.d("TCP", "C: Sent."); >> Log.d("TCP", "C: Done."); >> >> } catch(Exception e) { >> Log.e("TCP", "S: Error", e); >> } finally { >> socket.close(); >> } >> >> >> } catch (UnknownHostException e) { >> // TODO Auto-generated catch block >> Log.e("TCP", "C: UnknownHostException", e); >> e.printStackTrace(); >> } catch (IOException e) { >> // TODO Auto-generated catch block >> Log.e("TCP", "C: IOException", e); >> e.printStackTrace(); >> } >> } >> >> Here my connection time out , how to check socket connection , what is >> wrong entry here plz confirm me. >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en > > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
