Wiki: Internal Server Error

Question

When trying to access a particular wiki, I get the following errors in the apache error log:
2010-02-12 15:20:01-0700 [HTTPChannel,0,127.0.0.1] Exception rendering:
2010-02-12 15:20:01-0700 [HTTPChannel,0,127.0.0.1] Unhandled Error
Traceback (most recent call last):
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 182, in addCallbacks
self._runCallbacks()
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 317, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 281, in _continue
self.unpause()
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 277, in unpause
self._runCallbacks()
--- <exception caught here> ---
File "/usr/share/caldavd/lib/python/twisted/internet/defer.py", line 317, in _runCallbacks
self.result = callback(self.result, *args, **kw)
File "/usr/share/caldavd/lib/python/twisted/web2/server.py", line 288, in <lambda>
d.addCallback(lambda res, req: res.renderHTTP(req), self)
File "/usr/share/wikid/lib/python/apple_wlt/ContentServer.py", line 670, in renderHTTP
returnContent = renderManager.renderers[self.renderer].render(groupTitle = metaData.getLongName(), contentEntry = welcomePage, uid = welcomeUID, base = baseURL, request = theRequest, session_id = self.session_id).addCallback(respondCallback)
File "/usr/share/wikid/lib/python/apple_wlt/HTMLGroupPageRenderer.py", line 42, in render
aTemplate = HTMLTemplate.HTMLTemplate(path, session_id, request, base)
File "/usr/share/wikid/lib/python/apple_wlt/HTMLTemplate.py", line 90, in _init_
self.context['sessionIsAdmin'] = SessionHandler.sessionHandler.validateSessionID(self.session_id, path = self.pathName, action = 'admin')
File "/usr/share/wikid/lib/python/apple_utilities/SessionHandler.py", line 106, in validateSessionID
service=service)
File "/usr/share/wikid/lib/python/apple_utilities/Authentication.py", line 162, in checkAuthorization
val = self._canDoActionForPath(path, action)
File "/usr/share/wikid/lib/python/apple_utilities/Authentication.py", line 126, in _canDoActionForPath
return DirectoryUtil.canDoAction(path, self.user, action)
File "/usr/share/wikid/lib/python/apple_utilities/DirectoryUtil.py", line 54, in canDoAction
accessLevel = record.accessLevel(inRecord)
exceptions.AttributeError: 'NoneType' object has no attribute 'accessLevel'
Any ideas how to resolve this? Oddly enough only this one wiki is affected, all others seem to work OK.
Running on Leopard Server 10.5.8.

Answer 1

Hello gaspa, and welcome to the Apple boards,
The best place to ask a wiki specific question is in the OS X Server > Web forum located elsewhere on the forums. You are much more likely to find a web guru there and get more eyes on your question then you will here.
http://discussions.apple.com/forum.jspa?forumID=1237
This forum is really best for Xserve specific questions concerning hardware, video etc.
HTH,
=Tod