[Python.NET] Python for .NET load .dll

[Brian Lloyd]

You probably need to escape those backslashes, no? e.g.

'C:\\Program Files\\API\\Test.NET'


On Mon, Jun 8, 2015 at 3:44 AM, Gianni Iannelli <giannicristian at msn.com>
wrote:

> Dear All,
>
>
> I have a problem loading an external dll using Python through Python for
> .NET. I have tried different methodologis following stackoverflow and
> similar. I will try to summarize the situation and to describe all the
> steps that I've done.
>
> I have a dll named for e.g. Test.NET.dll. I checked with dotPeek and I can
> see, clicking on it, x64 and .NET Framework v4.5. On my computer I have
> installed the .Net Framework 4.
>
> I have also installed Python for .NET in different ways. I think that the
> best one is download the .whl from this website
> http://www.lfd.uci.edu/~gohlke/pythonlibs/#pythonnet . I have downloaded
> and installed: pythonnet‑2.0.0.dev1‑cp27‑none‑win_amd64.whl. I can imagine
> that it will works for .NET 4.0 since*Requires the Microsoft .NET
> Framework 4.0.*
>
>
> Once I have installed everything, I can do these commands:
>
>
> >>> import clr>>> import System>>> print System.Environmnet.Version>>> print System.Environment.Version4.0.30319.34209
>
> It seems work. Then, I have tried to load my dll typing these commands:
>
>
> >>> import clr>>> dllpath= r'C:\Program Files\API\Test.NET'>>> clr.AddReference(dllpath)
> Traceback (most recent call last):
>   File "<pyshell#20>", line 1, in <module>
>     clr.AddReference(dllpath)FileNotFoundException: Unable to find assembly 'C:\Program Files\API\Test.NET'.
>    at Python.Runtime.CLRModule.AddReference(String name)
>
> I have also tried to add '.dll' at the end of the path but nothing
> changed. Then, I have also tried different solutions as described in:
>
>
>    -
>    http://stackoverflow.com/questions/14633695/how-to-install-python-for-net-on-windows
>    ,
>    -
>    http://stackoverflow.com/questions/13259617/python-for-net-unable-to-find-assembly-error
>    - https://github.com/geographika/PythonDotNet
>
>
> and much more.... Unfortunately, it doesn't work and I get different
> errors. I know that exists IronPython but I was trying to avoid to use it.
>
>
> Thanks for your help!
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> https://mail.python.org/mailman/listinfo/pythondotnet
>



-- 
 47 Lining    *Brian Lloyd, SVP Engineering*  Cloud Advisory and
Development Services  M +1.540.845.2975 | E brian.lloyd at 47lining.com | W
www.47lining.com  This message and any attachments are confidential and
intended solely for the individual(s) or entity to which it is addressed.
If you are not the intended recipient, do not read, copy or distribute the
email or any attachments. Please notify the sender immediately by return
e-mail.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/pythondotnet/attachments/20150608/e3fa9b37/attachment.html>