If you can share equivalent calls in matlab and python to .NET DLLs we may be able to figure out what caused the error.
pythonnet is not using C compiler on Windows, so VS version does not matter. What matters is .NET version (4.0+), and bitness (32-bit, 64-bit, or AnyCPU). If you were able to make calls using pythonnet to DLL and the error is on final step (CalculateResults), then it is very unlikely to have issues with compiler, etc. I suspect some method overloading differences, which you can enforce with .Overloads[] helper function: http://pythonnet.github.io/ Thanks, Denis On Sun, May 21, 2017 at 11:47 AM, Matt Slezak via PythonDotNet < pythondotnet@python.org> wrote: > Just FYI the error I get trying to calculate results (I have an equivalent > MATLAB wrapper that works): > > QCLSpread.CalculateResults() > Traceback (most recent call last): > > File "<ipython-input-32-b11ac96e29d2>", line 1, in <module> > QCLSpread.CalculateResults() > > Exception: QCLDispatch.QclSpreadOpt > at QclEndurAdapter.QclSpreadOption.CalculateResults() > > The NET DLL was compiled with Visual Studio 2013 and Python 3.5 uses > Visual Studio 2015 I don't know if that's the problem but I can recompile > the NET DLL if so. Otherwise if anyone has ideas on how to get more > information on the error that would be greatly appreciated. The error is > not very clear in a troubleshooting sense. > > > On Sunday, May 21, 2017 10:55 AM, Matt Slezak via PythonDotNet < > pythondotnet@python.org> wrote: > > > I have wrapped a project and it does everything except calculate the > results (blah). In Cython I know I had to compile Python add-ins with > Visual Studio 2015 for Python 3.5. The NET DLL I am using was compiled > with Visual Studio 2013. Could this be a problem? Or does PythonNET not > care about the compiler used for DLLs? > > Much appreciated. > > Matt Slezak > _________________________________________________ > Python.NET mailing list - PythonDotNet@python.org > https://mail.python.org/mailman/listinfo/pythondotnet > > > > _________________________________________________ > Python.NET mailing list - PythonDotNet@python.org > https://mail.python.org/mailman/listinfo/pythondotnet > >
_________________________________________________ Python.NET mailing list - PythonDotNet@python.org https://mail.python.org/mailman/listinfo/pythondotnet
