title: URL.openStream() no response
body: <p>I test a this moment. It's to take a picture on ip camera.</p>
  
  <pre><code>public static void main(String[] args) throws Exception {
  
      URL url = new URL("http://192.168.1.210:5500/snapshot.cgi?user=admin&amp;pwd=123456");
      InputStream is = url.openStream();
      BufferedImage image = null;
      image = ImageIO.read(is);
      is.close();
  
  }
  </code></pre>
  
  <p>My problem is this line: "InputStream is = url.openStream();" i know that my address is wrong but it stay block and i don't have error or something else. Someone have an idea to fix my problem ? thanks in advance.</p>