[OpenSIPS-Users] Problem starting OpenXCAP

[Pablo Martin Rodriguez]

Well, yes, the backend is OpenSIPS, and actually I've just realized that the
problem is not in that point: if it has an url, the python script continues.
The version that I have installed for python-application is 1.2.3 and for
python-gnutls is 1.2.0. Perhaps these versions are not right?

Thank you for answering so fast!

Best regards

Pablo

2010/4/6 Saúl Ibarra Corretgé <saul at ag-projects.com>

> Hi,
>
> On 6/4/10 10:51 AM, Pablo Martin Rodriguez wrote:
> > Hi all
> >
> > I'm just a newbie with OpenSIPS, but I got it working fine. The problem
> > is that I need to connect it with OpenXCAP, and I can't find a way to
> > make it work, even alone. When I try to run OpenXCAP by itself, with the
> > xmlrpc_url line commented in the config file, I get this error:
> >
> > Starting OpenXCAP 1.1.2
> > fatal error: failed to create OpenXCAP 1.1.2: unsupported operand
> > type(s) for +: 'NoneType' and 'str'
> > Traceback (most recent call last):
> >    File "/usr/bin/openxcap", line 61, in <module>
> >      from xcap.server import XCAPServer
> >    File "/usr/lib/python2.5/site-packages/xcap/server.py", line 18, in
> > <module>
> >      from xcap import authentication
> >    File "/usr/lib/python2.5/site-packages/xcap/authentication.py", line
> > 23, in <module>
> >      from xcap.appusage import getApplicationForURI, namespaces
> >    File "/usr/lib/python2.5/site-packages/xcap/appusage/__init__.py",
> > line 515, in <module>
> >      theStorage = ServerConfig.backend.Storage()
> >    File "/usr/lib/pymodules/python2.5/application/python/util.py", line
> > 35, in __call__
> >      return cls._instance_creator(*args, **kw)
> >    File "<string>", line 1, in __init__
> >    File "/usr/lib/pymodules/python2.5/application/python/util.py", line
> > 29, in instance_creator
> >      cls._instances[key] = super(Singleton, cls).__call__(*args,
> **kwargs)
> >    File
> > "/usr/lib/python2.5/site-packages/xcap/interfaces/backend/opensips.py",
> > line 40, in __init__
> >      self._mi = ManagementInterface(Config.xmlrpc_url)
> >    File "/usr/lib/pymodules/python2.5/application/python/util.py", line
> > 35, in __call__
> >      return cls._instance_creator(*args, **kw)
> >    File "<string>", line 1, in __init__
> >    File "/usr/lib/pymodules/python2.5/application/python/util.py", line
> > 29, in instance_creator
> >      cls._instances[key] = super(Singleton, cls).__call__(*args,
> **kwargs)
> >    File "/usr/lib/python2.5/site-packages/xcap/interfaces/opensips.py",
> > line 54, in __init__
> >      self.proxy = xmlrpc.Proxy(url + '/RPC2')
> > TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'
> >
> > And, of course, when I get this line uncommented I get a segmentation
> > fault.
> > It looks like that module needs the url string, but when it has, then
> > OpenXCAP crashes suddenly, and I get no clue on why has failed. Anyway,
> > OpenSIPS works properly, with xml_rpc module running as well. I hope it
> > has an easy solution.
> >
>
> I assume you are using OpenSIPS as the backend, right? If so, you'll
> need to specify the xmlrpc_url. Which versions of python-application and
> python-gnutls are you using? There is a known issue causing the segfault
> you mention.
>
>
> Regards,
>
> --
> Saúl Ibarra Corretgé
> AG Projects
>
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