url=new URL("http://127.0.0.1:"+connector.getLocalPort()+"/test/dump/info?query=foo");
HttpURLConnection connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("POST");
connection.setDoOutput(true);
connection.setDoInput(true);
connection.addRequestProperty(HttpHeaders.CONTENT_TYPE,MimeTypes.FORM_ENCODED);
connection.addRequestProperty(HttpHeaders.CONTENT_LENGTH, "10");
connection.getOutputStream().write("abcd=1234\n".getBytes());
connection.getOutputStream().flush();
connection.connect();