title: bloomberg api server?
body: <p>looking at bloomberg api 
  <a href="http://www.openbloomberg.com/" rel="nofollow">http://www.openbloomberg.com/</a>
  and downloaded example code, looks we need some server to get the data?</p>
  
  <pre><code>private void run(String[] args) throws Exception
  {
      String serverHost = "127.0.0.1";
      int serverPort = 8194;
      String serviceName = "//blp/mktdata";
  
      SessionOptions sessionOptions = new SessionOptions();
      sessionOptions.setServerHost(serverHost);
      sessionOptions.setServerPort(serverPort);
  </code></pre>
  
  <p>are the servers freely available or we need to buy that?</p>
  
  <p>if not, this means we still do not have a open free data (either live or historical?)</p>
  
  <p>thx.</p>