Analytics Software

I am trying to write a Jython event script for the aftLoad event and one of issues i am running into is when i try and use os.path.join to build file paths I get the following error

NameError: global name 'os' is not defined

here is the snippet of code I am working with

import os

import shutil

### other stuff here ###

def copyAsiaFile(strPovLoc, strLoadID, strAsiaDatfile, strAsiaOutfile):

    strAsiaFile = os.path.join(strOutboxPath, strAsiaDatfile)

    strAsiaFileOut = os.path.join(strAsiaOutbox, strPovLoc, strAsiaOutfile)

    try:

        af = open(strAsiaFile)

        fdmAPI.logInfo('Found ASIAPlAN Load file: %s' % (strAsiaDatfile))

        fdmAPI.logInfo('Copying %s to %s' % (strAsiaDatfile, strAsiaOutfile))

        shutil.copyfile(strAsiaFile, strAsiaFileOut)

        fdmAPI.logInfo('Successfully moved: %s' % (strAsiaDatfile))

        af.close

    except Exception, e:

        print e

has anyone run into this before? Also is FDMEE using the jython libraries in \Oracle\Middleware\odi\oracledi.sdk\lib\Lib ?