[Zope] Login manager and ZPatterns - error

[Mathias Bengtsson]

What version of ZPatterns do you have. I experienced this problem
earlier and realized that in the file  SheetProviders.py in the
ZPatterns library some verison of ZPatterns totally lack the
SheetProverContainers. I run on ZPatterns 0-3-0 and I had it
up'n'running.

/Mathias Bengtsson

Demos Economacos wrote:

> I had an older version of LoginManager (0.3) installed
> on my default Zope installation (2.1.6) running on a
> RH 6.3 Linux. I downloaded and installed LoginManager
> 0.8.6 and then things started getting weird.
> LoginManager and PTK were both being reported as
> broken products.
>
> So, spent about 4 hours trying to understand what was
> going on (reinstalling - reading the zope.org and
> egroups) and then found out that I needed ZPatterns.
> So I downloaded the binary version (0.3) and installed
> that. However, when I tried to do the make part, I
> kept getting an error. After much investigation, I
> discoverd that I needed the Components library for the
> makefile stuff. So,I then had to download the entire
> Zope souce code and installed that into a new
> directory - and copied the components over to the
> existing zope directory. However the make still didnt
> work. Then I tried (un)taring Zpatterns into the new
> zope and tried to make and still problems. Tben I
> downloaded the source an older version of ZPatterns
> and installed that to the new zope and got the make to
> work eventually. Then i tried the same procedure on
> teh old zope and still no joy. Then I decided to copy
> over everything from the new zope to the old zope in
> the ZODB directory that was new. That seemed to do the
> trick and enventually after about 16 straight hours of
> pure frustration (for a newbie like me) i got the
> makefile step to go through without an error.
>
> However, when I restart zope, I now get a new error in
> the login manager traceback:
> Traceback (innermost last):
>   File
> "/usr/share/zope/lib/python/OFS/Application.py", line
> 387, in import_products
>     product=__import__(pname, global_dict,
> global_dict, silly)
>   File
> "/usr/share/zope/lib/python/Products/LoginManager/__init__.py",
> line 1, in ?
>     import LoginManager, LoginMethods, UserSources
>   File
> "/usr/share/zope/lib/python/Products/LoginManager/LoginManager.py",
> line 9, in ?
>     from Products.ZPatterns.SheetProviders import
> SheetProviderContainer
> ImportError: cannot import name SheetProviderContainer
>
> I have no idea where to even start looking for the
> problem. Anyone have any hint or idea - I would really
> appreciate any help. Its been a very long and
> frustrating day :)
>
> Thanks in advance
>
> Demos
>
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