[ZODB-Dev] ZODB KeyError

[Jim Fulton]

On Tue, Dec 22, 2009 at 6:37 AM, Daniel Widerin
<daniel.widerin at kombinat.at> wrote:
> Hi all,
>
> I'm getting a ZODB KeyError on every write access to the ZODB. Reading
> is possible without problems. This ZODB is 2.4 GB at size an running a
> single Plone 3.3.3 site, ZODB Version is 3.8.5 *without* plone.app.blob
> installed. I used 3.8.x because i have an seperated catalog mountpoint
> using it's own storage and need cross-reference-packing support.
>
>
> Traceback (innermost last):
>
>     * Module ZPublisher.Publish, line 119, in publish
>     * Module ZPublisher.mapply, line 88, in mapply
>     * Module ZPublisher.Publish, line 42, in call_object
>     * Module Products.CMFPlone.FactoryTool, line 371, in __call__
>     * Module Products.CMFPlone.FactoryTool, line 155, in __getitem__
>     * Module Products.CMFPlone.PloneFolder, line 348, in invokeFactory
>     * Module Products.CMFCore.TypesTool, line 716, in constructContent
>     * Module Products.CMFCore.TypesTool, line 276, in constructInstance
>     * Module Products.CMFCore.TypesTool, line 450, in _constructInstance
>     * Module Products.ATContentTypes.content.image, line 4, in addATImage
>     * Module OFS.ObjectManager, line 348, in _setObject
>     * Module zope.event, line 23, in notify
>     * Module zope.component.event, line 26, in dispatch
>     * Module zope.component._api, line 131, in subscribers
>     * Module zope.component.registry, line 300, in subscribers
>     * Module zope.interface.adapter, line 575, in subscribers
>     * Module zope.component.event, line 33, in objectEventNotify
>     * Module zope.component._api, line 131, in subscribers
>     * Module zope.component.registry, line 300, in subscribers
>     * Module zope.interface.adapter, line 575, in subscribers
>     * Module five.intid.intid, line 81, in addIntIdSubscriber
>     * Module five.intid.intid, line 36, in register
>     * Module zope.app.intid, line 106, in _generateId
>     * Module ZODB.Connection, line 815, in setstate
>     * Module ZODB.Connection, line 874, in _setstate
>     * Module ZODB.serialize, line 604, in setGhostState
>     * Module ZODB.serialize, line 597, in getState
>     * Module ZODB.serialize, line 479, in _persistent_load
>     * Module ZODB.serialize, line 543, in load_multi_oid
>     * Module ZODB.serialize, line 537, in load_oid
>     * Module ZODB.Connection, line 244, in get
>     * Module ZEO.ClientStorage, line 712, in load
>     * Module ZEO.ClientStorage, line 735, in loadEx
>     * Module ZEO.ServerStub, line 196, in loadEx
>     * Module ZEO.zrpc.connection, line 699, in call
>
> KeyError: '\x00\x00\x00\x00\x00\x01#\xc6'
>
>
>
> Any hints?
> btw: ZEO and ZOPE Clients run on different (virtual) servers. Python
> Version is 2.4.6, Zope Version is 2.10.9, OS is Debian 5.0

There should be a traceback at the same time in the ZEO server log.
Could you share that too?

Jim

-- 
Jim Fulton