[Zope] Transience Error

Chris McDonouogh chrism@zope.com
06 Nov 2002 16:44:37 -0500


What version of Zope is this?  Which patch do you mean?

On Wed, 2002-11-06 at 15:38, Jim Kutter wrote:
> Hi Boys and Girls. Major bad news. I have serious problems with the
> Transience (specifically the sessioning mechanism) snarfing under high
> loads. Now before you jump to the rescue and mention the patch, I have
> already installed it, and no luck.
> 
> What can I do to either reduce the load or circumvent this problem?
> 
> Here's the traceback...
> <!--
> Traceback (innermost last):
>   File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 150, in
> publish_module
>   File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 114, in
> publish
>   File /usr/local/zope/lib/python/Zope/__init__.py, line 159, in
> zpublisher_exception_hook
>     (Object: membership)
>   File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 98, in publish
>   File /usr/local/zope/lib/python/ZPublisher/mapply.py, line 88, in mapply
>     (Object: login.html)
>   File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 39, in
> call_object
>     (Object: login.html)
>   File
> /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.p
> y, line 252, in __call__
>     (Object: login.html)
>   File
> /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.p
> y, line 283, in _bindAndExec
>     (Object: login.html)
>   File
> /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Products/PythonScripts/Pytho
> nScript.py, line 302, in _exec
>     (Object: login.html)
>     (Info: ({'script': &lt;PythonScript instance at 8bc90b0&gt;, 'context':
> &lt;Folder instance at 8b1d2d8&gt;, 'container': &lt;Folder instance at
> 8b1d2d8&gt;, 'traverse_subpath': []}, (), {}, None))
>   File Script (Python), line 45, in login.html
>   File
> /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/AccessControl/ZopeGuards.py,
> line 47, in guarded_getattr
>   File /usr/local/zope/lib/python/ZPublisher/HTTPRequest.py, line 851, in
> __getattr__
>   File /usr/local/zope/lib/python/ZPublisher/HTTPRequest.py, line 837, in
> get
>   File
> /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Products/Sessions/SessionDat
> aManager.py, line 92, in getSessionData
>     (Object: session_data_manager)
>   File
> /usr/local/src/Zope-2.5.1-linux2-x86/lib/python/Products/Sessions/SessionDat
> aManager.py, line 175, in _getSessionDataObject
>     (Object: session_data_manager)
>   File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py,
> line 175, in new_or_existing
>     (Object: session_data)
>   File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py,
> line 786, in get
>     (Object: session_data)
>   File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py,
> line 599, in _getCurrentBucket
>     (Object: session_data)
>   File /usr/local/zope-prod/lib/python/Products/Transience/Transience.py,
> line 688, in _housekeep
>     (Object: session_data)
> KeyError: (see above)
> 
> 
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