This is a cx_Oracle issue. I suggest you contact the author. He may have a mailing list.
On Nov 28, 4:17 am, Humberto Ferreira da Luz Junior <humbfd...@gmail.com> wrote: > I tried also with python 2.5, but without success. > > Importing cx_oracle directly in a python script I got this error:>>>import > cx_Oracle > > Traceback (most recent calls last): > File "<stdin>", line 1, in <module> > ImportError: DLL load failed with error code 193. > > I tried installing cx_oracle in my Ubuntu 11.10 and it worked fine, my > problem is happening only on my windows 7 x64. > > Humberto Ferreira da Luz Junior > Mestrado - Ciência da Computação / UEL > Analista de Informática - ATI / UEL