[Twisted-Python] First time install of Twisted fails

Jean-Paul Calderone exarkun at divmod.com
Wed May 20 09:06:08 MDT 2009


On Wed, 20 May 2009 09:12:28 -0500, Uncle Roastie <roastie at rochester.rr.com> wrote:
>I'm trying to do an install of Twisted for Python 2.5.4
>on Windows XP.  I installed PyCrypto, OpenSSL for Windows,
>and PyOpenSLL.   When I enter the Python interpreter
>and say
>
>>>> import OpenSLL
>
>I get the following error:
>
>"The procedure entry point SSL_CTX_set_info_callback could not be
>located in the dynamic link library ssleay32.dll."
>
>The DLL lives inside the OpenSLL bin directory, which is also on the search
>PATH.
>
>Any ideas?
>

This question would be better directed at the pyOpenSSL mailing list, I
think.  pyOpenSSL is not part of Twisted, and this seems to be a pyOpenSSL
installation issue.

Additional important information you should include:

  - what version did you try to install?
  - which package did you try to install (full file name or download URL)?

Jean-Paul




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