[Zope] Reconnection session_data to own Session.fs storage

[Allen Schmidt Sr.]

I ran the debug to verify the mount point and got this:

 >>> folder.__dict__['session_data']
<TransientObjectContainer at session_data>
 >>>


And in the session_folder object in the root, the session_data objects 
shows as a TransientObjectContainer and not a ZODB Mount Point.



Dieter Maurer wrote:
> Allen Schmidt Sr. wrote at 2009-3-5 10:34 -0500:
>> Somehow, and not sure how, our session_data objects got deleted. No one 
>> admits doing it so no idea what happened.
>> I recreated the objects with the same IDs and even setup the ZODB mount 
>> point to point to the right parts. But our SESSION calls won't write the 
>> the separate Session.fs storage and it writes every SESION usage to our 
>> main Data.fs as an anon transaction.
>>
>> We are on 2.8.10 running ZEO on one server and 5 zope clients on two 
>> other servers. The Session.fs file sits along with the Data.fs file but 
>> never gets used.
>>
>> Any idea how to reconnect the parts again?
> 
> The so called "session_data_manager" tells Zope where the
> "session_data" is located.
> 
> Apparently, your "session_data_manager" does not look at
> the place of your mount point or your mount point does not work/is not
> active.
> 
> First verify the "session_data_manager" configuration (this easy -- look
> in the ZMI).
> If this is correct, verify the mount point.
> That is not so easy. The best way is to start an interactive
> Python interpreter ("bin/zopectl debug" on *nix).
> Then use
> 
>      folder = app.unrestrictedTraverse('path_to_folder_containing_the_mount')
>      folder._p_activate() # load the folder
>      folder.__dict__['Id_of_your_mount_point']
> 
> You should see an "ZODBMountPoint" (or something along this lines).
> 
> If you really see a mount point, verify its configuration
> (that's easy again -- thus, you can do that before the more
> difficult step): is the mount point really in the storage you want?
> 
> 
>