0 ✓ andrei@oc2435728566 ~/opt/jython2.7b3 $ echo $CLASSPATH
/usr/lib/python2.6/site-packages/
0 ✓ andrei@oc2435728566 ~/opt/jython2.7b3 $ echo $PYTHONPATH
/usr/lib/python2.6/site-packages/
0 ✓ andrei@oc2435728566 ~/opt/jython2.7b3 $ unset CLASSPATH
0 ✓ andrei@oc2435728566 ~/opt/jython2.7b3 $ echo $CLASSPATH

0 ✓ andrei@oc2435728566 ~/opt/jython2.7b3 $ ./jython
Jython 2.7b3 (default:e81256215fb0, Aug 4 2014, 02:39:51)
[IBM J9 VM (IBM Corporation)] on java1.7.0
Type "help", "copyright", "credits" or "license" for more information.
>>> import RequestsLibrary
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named RequestsLibrary
>>>