title: UnknownHostException while accessing HTTPS url using jsoup
body: <p>I am trying to parse and manipulate HTML using <a href="http://jsoup.org/" rel="nofollow">jsoup</a>. It is working perfectly fine for HTTP URLs but it's throwing <code>UnknownHostException</code> if a HTTPS URL is used. Following is my code:</p>
  
  <pre><code>System.setProperty("http.proxyHost", "192.168.0.1");
  System.setProperty("http.proxyPort", "8080");
  
  Document doc = Jsoup.connect("https://www.google.com/").get();
  </code></pre>
  
  <p>I was rather expecting an exception related to SSL certificates but what could be the reason for <code>UnknownHostException</code>? Please note that the following code runs perfectly for <a href="http://www.google.com/" rel="nofollow">http://www.google.com/</a></p>