Import error: Cannot import name ExchangeNTLMAuthConnection

Question

This is my python error stack trace. I'm using pyexchange, a package used to interact with Microsoft Exchange servers.

I'd like to know which part fails exactly. It had a lot of dependencies and I had trouble installing a few of them - lxml, libxml2, urllib3 etc.

I'm running this on Windows 7. On MacOS X, this runs smoothly. Only on windows, I have these issues. I'm suspecting something didn't get properly installed, but not sure what. When I try to reinstall a package, it says requirements met. Tried upgrading too.

Traceback (most recent call last):


File "calendar.py", line 1, in <module>
    from pyexchange import Exchange2010Service, ExchangeNTLMAuthConnection
  File "C:\Python27\lib\site-packages\pyexchange\__init__.py", line 9, in <modul
e>
    from .connection import ExchangeNTLMAuthConnection  # noqa
  File "C:\Python27\lib\site-packages\pyexchange\connection.py", line 7, in <mod
ule>
    import requests
  File "C:\Python27\lib\site-packages\requests\__init__.py", line 60, in <module
>
    from .packages.urllib3.exceptions import DependencyWarning
  File "C:\Python27\lib\site-packages\requests\packages\__init__.py", line 29, i
n <module>
    import urllib3
  File "C:\Python27\lib\site-packages\urllib3\__init__.py", line 8, in <module>
    from .connectionpool import (
  File "C:\Python27\lib\site-packages\urllib3\connectionpool.py", line 35, in <m
odule>
    from .request import RequestMethods
  File "C:\Python27\lib\site-packages\urllib3\request.py", line 3, in <module>
    from .filepost import encode_multipart_formdata
  File "C:\Python27\lib\site-packages\urllib3\filepost.py", line 9, in <module>
    from .fields import RequestField
  File "C:\Python27\lib\site-packages\urllib3\fields.py", line 2, in <module>
    import email.utils
  File "C:\Python27\lib\email\utils.py", line 32, in <module>
    from email._parseaddr import quote
  File "C:\Python27\lib\email\_parseaddr.py", line 16, in <module>
    import time, calendar
  File "c:\alexa-calendar\calendar.py", line 1, in <module>
    from pyexchange import Exchange2010Service, ExchangeNTLMAuthConnection
ImportError: cannot import name ExchangeNTLMAuthConnection

No, they don't seem to talk about the package I'm seeing issues with, at all. :( — Krish, May 22 '17 at 03:44

score 1 · Accepted Answer · answered May 22 '17 at 07:43

As per the current log shared, The package ExchangeNTLMAuthConnection doesn't seems to be available on your Python Distribution installed on your Windows Operating System.

Install the same using the following command

pip install ExchangeNTLMAuthConnection

Import error: Cannot import name ExchangeNTLMAuthConnection

1 Answers1