Hi
I want to re use the same HttpURLConnection instance to send different
request to the same Servlet, does any body know how to do that?
here is my testing code:
URL url = new URL("http://localhost:8080/test/echo";);
HttpURLConnection connection = (HttpURLConnection)url.openConnection
();
connection.setDoInput(true);
connection.setDoOutput(true);
connection.setUseCaches(false);
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", "application/x-
www-form-urlencoded");
connection.setRequestProperty("Connection", "Keep-Alive");
connection.setAllowUserInteraction(true);
connection.connect();
OutputStream out = connection.getOutputStream();
DataOutputStream writer = new DataOutputStream(out);
StringBuffer sb = new StringBuffer();
sb.append("sql=" + URLEncoder.encode("select name from
category where rownum<2","utf-8"));
writer.writeBytes(sb.toString());
writer.flush();
InputStream is = null;
BufferedReader reader = null;
String l = null;
is = connection.getInputStream();
reader = new BufferedReader(new InputStreamReader(is));
while((l = reader.readLine())!= null){
System.out.println(l);
}
System.out.println("\n Sleep 3 seconds");
Thread.sleep(3000);
sb = new StringBuffer();
sb.append("sql=" + URLEncoder.encode("select name from project
where rownum<2","utf-8"));
writer.writeBytes(sb.toString());
writer.flush();
while((l = reader.readLine())!= null){
System.out.println(l);
}
connection.disconnect();
The problem I got here was that the second request can not be sent to
Servlet, the response from Servlet is only for the first request. How
can I send the second request to Servlet without connect it again?
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