I am trying to post to URLs using the Std OutputStream and InputStream from the HttpUrlConnection.The sample code is below.
The code works fine with sites hosting CGI Applications - The Response is recd.
But for sites hosting Servlets/Jsp/Asp the response is Not recd.
Am I missing something ? Or does it never works for
Servlets ?
Appreciate if someone could shed some light.
(The URL and the Query to be sent in the code would obviously be diferent.)
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HttpURLConnection urlConnection= (HttpURLConnection)((new URL
("http://www.testurl.com/doAction")).openConnection());
urlConnection.setDoInput(true);
urlConnection.setDoOutput(true);
urlConnection.setUseCaches(false);
urlConnection.setFollowRedirects(true);
urlConnection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded; charset=UTF8");
urlConnection.setRequestProperty("HTTP-Version", "HTTP/1.1");
urlConnection.setRequestProperty("Connection", "Keep-Alive");
// Posts to the url - Sends Query
String OutputStreamWriter l_wr = new OutputStreamWriter (
urlConnection.getOutputStream());
l_wr.write("query=123456");
l_wr.flush();
l_wr.close();
// Read lines from URL - Gets Response
BufferedReader l_buffin = new BufferedReader(new InputStreamReader (
urlConnection.getInputStream()));
while ((l_url_content = l_buffin.readLine()) != null) {
System.out.println(l_url_content);
}
urlConnection.disconnect();
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It seems that the InputStream and OutputStreams are are not made available.
Any ideas ?
