title: Jython is not able to find the module
body: <p>These are the import statements:</p>
  
  <pre><code>PythonInterpreter interpreter = new PythonInterpreter();
  PySystemState sys = interpreter.getSystemState(); 
  sys.path.append(new PyString("/usr/lib/pymodules/python2.7")); interpreter.exec("from nltk import wordpunct_tokenize"); interpreter.exec("from nltk.corpus import stopwords"); interpreter.exec("import nltk"); 
  interpreter.exec("import svm"); interpreter.exec("from svmutil import *");
  interpreter.exec("from nltk.classify import *");
  </code></pre>
  
  <p>The output of S.o.p(sys.path):</p>
  
  <pre><code>['/home/deepak/.m2/repository/org/python/jython-standalone/2.7.0/Lib', '/home/deepak/.m2/repository/org/python/jython-standalone/2.7.0/jython-standalone-2.7.0.jar/Lib', '__classpath__', '__pyclasspath__/', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/pymodules/python2.7']
  </code></pre>
  
  <p><code>dir = "/usr/local/lib/python2.7/dist-packages</code> contains the nltk module, which is working fine.</p>
  
  <p><code>dir= "/usr/lib/pymodules/python2.7"</code> contains svm module.</p>
  
  <p>Here is the output error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "&lt;string&gt;", line 1, in &lt;module&gt;
    File "/usr/lib/pymodules/python2.7/svmutil.py", line 3, in &lt;module&gt;
      from svm import *
    File "/usr/lib/pymodules/python2.7/svm.py", line 4, in &lt;module&gt;
      from ctypes.util import find_library
  ImportError: No module named util
  </code></pre>
  
  <p>What do I need to do to get Jython to find the module?</p>