title: No module named java.lang.System when run Python in UNIX
body: <p>I'm new to Python and I have a Python script now, when I try to run it in UNIX: 
  python execute.py, it throws out an error</p>
  
  <pre><code>Traceback (most recent call last):
  File "execute.py", line 7, in &lt;module&gt;
  import java.lang.System
  ImportError: No module named java.lang.System
  </code></pre>
  
  <p>And below is the beginning of the Python script:</p>
  
  <pre><code>#ident    "%W%"
  import os
  import sys
  sys.path.append('/opt/jdk/1.8.0_91l64/bin')
  print sys.path
  #import java.net.InetAddress
  import java.lang.System
  </code></pre>
  
  <p>So may I know how to import Java modules in Python?</p>