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peter pilsl wrote:
> I'm a total newbie to Zope and have to face the task to migrate a old
> and chaotic 2.6.1.-Zope-setup from an old server to a new Server with
> Zope 2.10.
> What I did until now
> * created a new instance on the new server with mkzopeinstance.py
> * copied the old Data.fs to the var-subfolder of the new instance
> * started the new zope
> * I can login to the new zope-managment and see all the old stuff, old
> users etc.
> but I've two problems (and I dont know if they are related)
> Problem 1)
> when accessing Zope outside the managment-tree I get the following error:
> Site Error
> An error was encountered while publishing this resource.
> Sorry, a site error occurred.
> Traceback (innermost last):
> * Module ZPublisher.Publish, line 202, in publish_module_standard
> * Module ZPublisher.Publish, line 150, in publish
> * Module Zope2.App.startup, line 221, in zpublisher_exception_hook
> * Module ZPublisher.Publish, line 110, in publish
> * Module ZPublisher.BaseRequest, line 578, in traverse
> * Module ZPublisher.BaseRequest, line 683, in old_validation
> AttributeError: __getitem__ (Also, the following error occurred while
> attempting to render the standard error message, please see the event
> log for full details: You are not allowed to access
> 'standard_html_header' in this context)
> the logfiles says:
> 2008-11-11T16:18:36 ERROR Zope.SiteErrorLog
> Traceback (innermost last):
> Module ZPublisher.Publish, line 110, in publish
> Module ZPublisher.BaseRequest, line 578, in traverse
> Module ZPublisher.BaseRequest, line 683, in old_validation
> AttributeError: __getitem__
You may need to do surgery on your old userfolder here: it is the
'groups' object in that method, and apparently has a 'has_key' method
but not a '__getitem__'. I would set a breakpoint in the
'old_validation' method and watch it fail.
If you look at the user folder(s) in your site via the ZMI, what type
are they? (they will have the name 'acl_users' in their folder).
> Problem 2) (maybe same source then problem 1)
> In the old zope there are a load of "Products" which I can see in the
> managment-interface and the files seems to be installed under
> lib/python/Products. On the new server there are two folders called
> Products: INSTANCENAME/lib/python/Products like on the old and
> INSTANCENAME/Products. I can see the products on the new server as well
> even they dont seem to be installed.
> Do I need to copy the files from the old Zope to the new one? To which
> folder? Or do I need to install the products from the scratch? (I didnt
> find out how to install these "products". They can be downloaded as
> tgz-packages and I dont know if I simply have to copy them to one of the
> mentioned Products-folder or register them somehow in Zope.
For any package in the old server's $SOFTWARE_HOME/lib/python/Products:
- If a package with the same name is in the new server's
$SOFTWARE_HOME/lib/python/Products, that means that it shipss
with Zope itself; you should not need to do anything.
- Otherwise, try copying the old package into $INSTANCE_HOME/Products.
You may have to update or patch the copied products to get them to
work under Zope 2.10.
> thnx for any hints on how to procede.
Tres Seaver +1 540-429-0999 [EMAIL PROTECTED]
Palladion Software "Excellence by Design" http://palladion.com
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