[Zope] Problem with PTS 1.0rc8 and ZEO (Without Plone)

Jean-Francois.Doyon at CCRS.NRCan.gc.ca Jean-Francois.Doyon at CCRS.NRCan.gc.ca
Mon Aug 30 10:20:46 EDT 2004


Hello,

I have a Zope 2.7.x with CMF and PTS.

I used to have 2.7.0 with CMF 1.4.2 and PTS 1.0fork-rc7 and everything went
well.  This had 1 Zope instance as a client to one ZEO instance.

I upgraded to Zope 2.7.2 with CMF 1.4.7 and PTS 1.0rc8.  When I firsts did
the upgrade I still had 1 Zope ZEO client.  I now have 2.

Both instances do client side persistent caching using the .zec files.

Now, for some bizarre reason, when the start restarts over night, the french
side (The "other" language, default being english) stop being in french
and switches back to the default language.  It's as if PTS no longer detects
or implements the translation.

There are no errors logged anywhere that I can see, just my FS based, 18n
enabled CMF skins always in english, even in the french side of things.

The only way I've found to fix this is to shut down the 2 clients, clear the
ZEO client cache by deleting the files, and then restarting.

Once this is done, multilingual support is back to normal.

One obvious simple solution would probably be to turn off the persistent
client cache, but I'd really rather not to do that.

I DID see in the log:

event.log:2004-08-24T16:23:04 INFO(0) PlacelessTranslationService outdated
translation service found, recreating

Which is good! When this happened, I was still dealing with a one-to-one
client-server Zope/ZEO relationship.

I have other copis of the same site without using Zeo (Dev. environments and
so on) where this problem does not occur.

Saw no bugs about it on sf.net/projects/collective.

Anybody have any idea what's going on? Did the PTS suddenly become non ZEO
compatible? How can that even be?

Any help or insight would be appreciated ... Anybody else run into this?

Jean-François Doyon
Internet Service Development and Systems Support / Spécialiste de
dèveloppements internet et soutien technique
Canada Centre for Remote Sensing / Centre Canadien de télédétection
Natural Resources Canada / Ressources naturelles Canada
http://atlas.gc.ca
Tel./Tél. : (613) 992-4902
Fax: (613) 947-2410



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