Unable to import tableausdk.Server

[AlexandreOuellet]

Environment data

• VS Code version: 1.28.0
• Extension version (available under the Extensions sidebar): 2018.9.0
• OS and version: Windows 10 Enterprise
• Python version (& distribution if applicable, e.g. Anaconda): Anaconda and Python 3.6.5
• Type of virtual environment used (N/A | venv | virtualenv | conda | ...): conda (base)
• Relevant/affected Python packages and their versions: TableauSDK (Found here : https://onlinehelp.tableau.com/current/api/sdk/en-us/help.htm#SDK/tableau_sdk_installing.htm)

Actual behavior

after multiple error of
"Unable to open '<frozen importlib._bootstrap>': File not found
(file:///C:/users/oueal/documents/projets/airflow_plugins/<frozen importlib.bootstrap>)."

I get an OSError: [WinError 127]

Expected behavior

I should be able to import and use tableauSDK.Server module and pacakges

Steps to reproduce:

1. Install the tableauSDK as per the instruction on https://onlinehelp.tableau.com/current/api/sdk/en-us/help.htm#SDK/tableau_sdk_installing.htm
2. in a test.py file, simply do import tableausdk.Server and notice the multiple error and OSError

Logs

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

##########Linting Output - pylint##########
##########Linting Output - pylint##########
************* Module airflow_plugins.test
1,0,convention,C0304:Final newline missing
1,0,convention,C0111:Missing module docstring
1,0,warning,W0611:Unused import tableausdk.Server

-------------------------------------

Your code has been rated at -20.00/10

Output from Console under the Developer Tools panel (toggle Developer Tools on under Help)

 INFO no standard startup: panel is active
TMSyntax.ts:47 Overwriting grammar scope name to file mapping for scope source.sql.
Old grammar file: file:///c%3A/Users/oueal/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/extensions/sql/syntaxes/sql.tmLanguage.json.
New grammar file: file:///c%3A/Users/oueal/.vscode/extensions/ms-mssql.mssql-1.4.0/syntaxes/SQL.plist
e.register @ TMSyntax.ts:47
TMSyntax.ts:47 Overwriting grammar scope name to file mapping for scope source.yaml.
Old grammar file: file:///c%3A/Users/oueal/AppData/Local/Programs/Microsoft%20VS%20Code/resources/app/extensions/yaml/syntaxes/yaml.tmLanguage.json.
New grammar file: file:///c%3A/Users/oueal/.vscode/extensions/redhat.vscode-yaml-0.0.17/syntaxes/yaml.tmLanguage.json
e.register @ TMSyntax.ts:47
console.ts:136 [Extension Host] Git extension API method 'getGitPath' is deprecated.
t.log @ console.ts:136
3console.ts:136 [Extension Host] Couldn't find tracking branch. Extension will fallback to branch name feature/tableau_operator
9notificationsAlerts.ts:42 Unable to open '<frozen importlib._bootstrap>': File not found (file:///c:/users/oueal/documents/projects/airflow_plugins/<frozen importlib._bootstrap>).

Relevent information

I have included the python debug console output

PS C:\Users\oueal\Documents\Projects\airflow_plugins> cd 'c:\Users\oueal\Documents\Projects\airflow_plugins'; ${env:PYTHONIOENCODING}='UTF-8'; ${env:PYTHONUNBUFFERED}='1'; & 'C:\Users\oueal\AppData\Local\Continuum\anaconda3\python.exe' 'c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd_launcher.py' '49365' 'c:\Users\oueal\Documents\Projects\airflow_plugins\test.py'
Traceback (most recent call last):
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd_launcher.py", line 118, in <module>
    vspd.debug(filename, port_num, '', '', run_as)
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\debugger.py", line 37, in debug
    run(address, filename, *args, **kwargs)
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\_local.py", line 79, in run_file
    run(argv, addr, **kwargs)
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\_local.py", line 140, in _run
    _pydevd.main()
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\_vendored\pydevd\pydevd.py", line 1751, in main
    debugger.connect(host, port)
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\_vendored\pydevd\pydevd.py", line 1107, in run
    return self._exec(is_module, entry_point_fn, module_name, file, globals, locals)
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\_vendored\pydevd\pydevd.py", line 1114, in _exec
    pydev_imports.execfile(file, globals, locals)  # execute the script
  File "c:\Users\oueal\.vscode\extensions\ms-python.python-2018.9.0\pythonFiles\experimental\ptvsd\ptvsd\_vendored\pydevd\_pydev_imps\_pydev_execfile.py", line 25, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "c:\Users\oueal\Documents\Projects\airflow_plugins\test.py", line 1, in <module>
    import tableausdk.Server
  File "C:\Users\oueal\AppData\Local\Continuum\anaconda3\lib\site-packages\tableausdk\Server.py", line 21, in <module>
    server_lib = libs.load_lib('Server')
  File "C:\Users\oueal\AppData\Local\Continuum\anaconda3\lib\site-packages\tableausdk\Libs.py", line 36, in load_lib
    self.libs[lib_name] = ctypes.cdll.LoadLibrary(self.lib_paths[lib_name])
  File "C:\Users\oueal\AppData\Local\Continuum\anaconda3\lib\ctypes\__init__.py", line 426, in LoadLibrary
    return self._dlltype(name)
  File "C:\Users\oueal\AppData\Local\Continuum\anaconda3\lib\ctypes\__init__.py", line 348, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: [WinError 127] La procédure spécifiée est introuvable
PS C:\Users\oueal\Documents\Projects\airflow_plugins>

The funny thing though is that doing
import tableausdk
is fine, but tableausdk.Server is having issue.

Also as per issue #2862, I have set "python.terminal.activateEnvironment": false

EDIT: I forgot to mention that if I run the same code through

python test.py

there is no error, and it is working as expected