title: Java calls from PHP using Javabridge
body: <p>I am trying to learn how to invoke Java methods from PHP using 'Java Bridge'. the following is just a test code</p>
  
  <pre><code>&lt;?php 
      require_once("http://localhost:80/java/Java.inc");
      $System = java("java.lang.System");
      echo $System-&gt;getProperties();
  ?&gt;
  </code></pre>
  
  <p>Whenever I run this code, the browser keeps waiting for the server for a long time and then produces the error 
  Fatal error: Request Entity Too Large.
   I think it is not able to execute any java call. Can anyone please tell me what possibly can be wrong and how to debug?</p>