[Python.NET] PyTables working with python not working with python.net
Barton
barton at bcdesignswell.com
Mon Mar 28 04:48:51 CEST 2011
I do believe (although I'm not an embedder myself) that this is the ol'
"Can't use unicode strings on import statements" thing...
This is the reason for a new class called PyAnsiString().
You'll have to have a fairly recent version to see if that fixes things
for you.
HTH,
Barton
On 03/27/2011 07:31 AM, Tanmoy wrote:
> python is written in pure C/C++. The point is to integrate C# codes in
> python.net <http://python.net>. do go thru the list and u will be able
> to find ur answer.
>
> T
>
> On Sat, Mar 26, 2011 at 1:44 AM, Guillaume Pichard
> <kyomster at googlemail.com <mailto:kyomster at googlemail.com>> wrote:
>
> Hello,
>
> I am trying to use pytables with python.net <http://python.net>.
> It is working great with python alone. What I am doing with
> python.net <http://python.net> is:
> PythonEngine.Initialize();
> PythonEngine.AcquireLock();
>
> PyObject sys = PythonEngine.ImportModule("sys");
> PyObject path = sys.GetAttr("path");
> PyObject append = path.GetAttr("append");
> PyObject[] a = new PyObject[1];
> a[0] = new PyString("C:\\Python27\\Lib\\site-packages");
> append.Invoke(a);
>
> PyObject pyTables = PythonEngine.ImportModule("tables");
> if (pyTables == null)
> throw new PythonException();
>
> The exception message is "ImportError : DLL load failed: Specified
> module not found."
>
> What could be the differences between python.net
> <http://python.net> and python ? Is there any specific path to add ?
>
> Thanks a lot,
> Guillaume.
>
>
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>
> --
> Tanmoy Mukherjee
>
>
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