[Python.NET] Exception at PythhonEngine.Initialize()

[Denis Akhiyarov]

Hi Kresimir,


I experienced a similar issue with pythonnet on the CPython side (import
clr), but these could be unrelated.

https://github.com/pythonnet/pythonnet/issues/242


How are you loading the third-party DLL? Did you check assembly binding log
viewer for any errors?

We can't help much, if you cannot provide a reproducible code with all
dependencies.


Thanks,

Denis

On Thu, Dec 8, 2016, 6:21 AM Simunic,Kresimir <Kresimir.Simunic at reicofil.com>
wrote:

> Hi all,
>
>
>
> I use one third-party DLL (.NET) and after loading this DLL and then
> calling PythonEngine.Initialize() following exception will be thrown:
>
>
>
> 12/8/2016 1:05:34 PM: System.Reflection.ReflectionTypeLoadException *Unable
> to load one or more of the requested types. Retrieve the LoaderExceptions
> property for more information*
>
> bei System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
>
>    bei System.Reflection.Assembly.GetTypes()
>
>    bei Python.Runtime.AssemblyManager.ScanAssembly(Assembly assembly)
>
>    bei Python.Runtime.AssemblyManager.Initialize()
>
>    bei Python.Runtime.Runtime.Initialize()
>
>    bei Python.Runtime.PythonEngine.Initialize()
>
>
>
> If I first call PythonEngine.Initialize() and then call this third-party
> DLL, everything is fine.
>
>
>
> The producer of this third-party DLL tells me the problem is not with them
> but with Python DLL.
>
>
>
> Can somebody help me ?
>
>
>
> Thanks.
>
>
>
> Regards,
>
>
>
> Kresimir.
>
>
>
> *Reifenhäuser Reicofil GmbH & Co. KG*
> Spicher Straße 46, 53844 Troisdorf, Germany
> Registergericht Siegburg, Reg.Nr. HR A 4534
> USt-IdNr. DE 814359351, Steuer-Nr. 5220/5760/0426
> Reifenhäuser Reicofil Verwaltungs-GmbH
> Registergericht Siegburg, Reg.Nr. HR B 788
> Geschäftsführer: Dr.-Ing. Bernd Kunze
>
> Please note: This message may contain information which is privileged,
> confidential and proprietary.
>
>
> _________________________________________________
> Python.NET mailing list - PythonDotNet at python.org
> https://mail.python.org/mailman/listinfo/pythondotnet
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/pythondotnet/attachments/20161208/35e69f3a/attachment-0001.html>