if you are testing this on your emulator then you have to change
localserver to your ip because emulator is it self a localserver.
open your cmd and write "ipconfig/all" tp get your system ip and then
place your ip instead of localhost and it should work this time :)
Thanks
On Sep 21, 10:11 pm, John Gaby <jg...@gabysoft.com> wrote:
> I am trying to do an HTTP POST of some data. The following is a test
> routine that I wrote to try and accomplish this:
>
> void Put()
> {
> HttpURLConnection connection = null;
> DataOutputStream outputStream = null;
>
> String urlServer =
> "http://localhost:3571/mycmd.aspx?command=test";;
> String message = "This is a message";
>
> try
> {
> URL url = new URL(urlServer);
> connection = (HttpURLConnection) url.openConnection();
>
> // Allow Inputs & Outputs
> connection.setDoInput(true);
> connection.setDoOutput(true);
> connection.setUseCaches(false);
>
> // Enable POST method
> connection.setRequestMethod("POST");
>
> connection.setRequestProperty("Connection",
> "Keep-Alive");
> connection.setRequestProperty("Content-Type",
> "application/octet-
> stream");
>
> outputStream = new
> DataOutputStream( connection.getOutputStream() );
> outputStream.writeBytes(message);
>
> // Responses from the server (code and message)
> int serverResponseCode = connection.getResponseCode();
> String serverResponseMessage =
> connection.getResponseMessage();
>
> outputStream.flush();
> outputStream.close();
> }
> catch (Exception ex)
> {
> int i = 0;
> //Exception handling
> }
> }
>
> If I set urlServer to 'localhost' I get an exception:
>
> java.net.ConnectException: localhost/127.0.0.1:3571 - Connection
> refused
>
> I am presuming that this is because the localhost is not being
> resolved properly to my host machine (I am running under the
> emulator). Is there a way to access a localhost server on my host
> machine from the emulator, or do I need a real IP address?
>
> Thanks
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