new ConnectionHelper(clusterURL, PSP_package, PSP_id);
new ConnectionHelper( clusterURL, PSP_id);
  private void executeQuery() {    String request = query.getQueryToSend();    InputStream is = null;    System.out.println("ExecutingQuery: " + request + " to: " + clusterURL +                       " for: " + PSP_id);    try {      ConnectionHelper connection =         new ConnectionHelper(clusterURL, PSP_package, PSP_id);      connection.sendData(request);      is = connection.getInputStream();    } catch (Exception e) {      displayErrorString(e.toString());    }    query.readReply(is);  }