*/ } catch (Exception e) {  }
  public Hashtable getClusterIdsAndURLs() throws MalformedURLException, ClassNotFoundException, IOException {    ConnectionHelper debugConnection;    Hashtable results = new Hashtable();    try {      if (!isDebugPSP) {        int i = clusterURL.lastIndexOf(":");        if (i == -1)          throw new MalformedURLException("Expected host:port");        debugConnection = new ConnectionHelper(clusterURL.substring(0,i+1) + "5555/");      } else        debugConnection = this;      debugConnection.sendData("LIST_CLUSTERS");      ObjectInputStream ois =         new ObjectInputStream(debugConnection.getInputStream());      while (true) {        String nextName = (String)ois.readObject();        String nextURL = (String)ois.readObject();        results.put(nextName, nextURL);      }    } catch (java.io.EOFException e) {      // ignore this one    }    return results;  }