[Grok-doc] Grok, sessions and authentication

[Souheil CHELFOUH]

This is a spam, that took my post and re-posted it with an advertisement link

2010/6/23 Sebastian Ware <sebastian at urbantalk.se>:
> It's a warning, but does it result in an error? From my limited understanding, Zope will retry the request automatically, so it is only a problem if it happens often enough to affect the scalability of the app.
>
> Mvh Sebastian
>
> 22 jun 2010 kl. 11.11 skrev Josef Tupag:
>
>> Hello grokkers,
>>
>> I'm currently working on an users/groups system inside Dolmen and i'm
>> fighting with the authentication and publishing process, to be able to
>> allow certain URL to bypass the authentication.
>> This is, obviously, for public resources retrieving.
>>
>> Digging into the zope-dev mail logs, I also found reports of problems
>> i'm experiencing in Dolmen, involving read-write errors while
>> accessing ZODB blobs.
>>
>> I get logs like :
>> 2010-06-09 13:39:27,209 WARNING [ZopePublication] Competing
>> writes/reads at SOMEURL: database conflict error (oid 0xfa, class
>> dolmen.storage.container.OOBTreeStorage, serial this txn started with
>> 0x0386b65fab734455 2010-06-09 10:39:40.183655, serial currently
>> committed 0x0386b69b740d2a88 2010-06-09 11:39:27.199554)
>>
>> It seems it's linked to sessions. So, i'm launching a general buoy for
>> the guys out there that have experience with zope3 and auth (Martijn,
>> J-W ?). Can you give me some tips in these matters ?
>>
>> Josef Tupag best humidifiers
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>
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