[Zope] zForum problem

burley at zonnet.nl burley at zonnet.nl
Wed Mar 23 10:07:28 EST 2005


I've gone through your details, yet I'm still stuck ;-( :

Cookie Crumbler is in the 'Add dropdown' list. Further, I try to keepthings
simple as possible: zForum   creation in root folder ("/"), singleacl_user
('zope', who is the Manager and by default has all  permissions including
read/write permissions.); these all are aquired by CookieCrumbler, zForum
folders however do not exist at this stage since zForum doesn't get past its
instantiation. The error message:

"""
Error Type: AttributeError
Error Value: manage_addCC
"""

keeps popping up again and again. The zope manager's password in acl_users is
different from that used in the database connection string; that can't be
theproblem can it...?

Citeren Cliff Ford <Cliff.Ford at ed.ac.uk>:

> Forgot to cc the list in the last reply. Line 142 of zForum.py says:
> 
> CookieCrumbler.manage_addCC('cookie_authentication')
> 
> and the error message is saying that it can't find manage_addCC in 
> CookieCrumbler (I have taken out the rest of the Error log from this 
> reply because it contained a plain text database connection string).
> 
> Check that your Add dropdown list has Cookie Crumbler (Standalone) in 
> its list and that the Zope user has read/write access to the 
> CookieCrumbler and zForum folders.
> 
> I have a test zForum installed and it just worked! If I create another 
> with a dud database connection string I get a database error when trying 
> to View (the installation appeared to work OK).
> 
> Cliff
> 
> H Jansen wrote:
> > Yep, that works. Here we go:
> > 
> > Exception traceback
> > 
> > Time
> > 2005/03/23 14:08:12.432 GMT+1
> > User Name (User Id)
> > zope (zope)
> > Request URL
> > http://localhost:8080/mfts.nl/manage_addProduct/zForum/manage_addZForum
> > Exception Type
> > AttributeError
> > Exception Value
> > manage_addCC
> > 
> > Traceback (innermost last):
> > 
> >       * Module ZPublisher.Publish, line 101, in publish
> >       * Module ZPublisher.mapply, line 88, in mapply
> >       * Module ZPublisher.Publish, line 39, in call_object
> >       * Module Products.zForum.zForum, line 87, in manage_addZForum
> >       * Module Products.zForum.zForum, line 116, in __init__
> >       * Module Products.zForum.zForum, line 142, in zfSetupSystem
> > AttributeError: manage_addCC 
> > 
> > 
> ... snip ...
> 
> > 
> > On Wed, 2005-03-23 at 12:04, Cliff Ford wrote:
> > 
> >>Look at the Error Log for the Traceback, which tells you exactly where 
> >>the error occurred. That can often help pinpoint the problem by module 
> >>and line number - look at the Product code if necessary. Include the 
> >>Traceback in any question to the mailing list.
> >>
> >>Cliff
> >>
> >>burley at zonnet.nl wrote:
> >>
> >>>I've problems getting the zForum product working. When I try to create
> azForum
> >>>instance somewhere in my Zope site, I invariably obtain the
> errormessage:
> >>>
> >>>"""
> >>>Site ErrorAn error was encountered while publishing this resource.
> >>>
> >>>Error Type: AttributeError
> >>>Error Value: manage_addCC
> >>>"""
> >>>Looking for a solution on the internet, the closest I could get was
> >>>asdescribed in http://www.pcfltd.co.uk/docs/zforum.html (which is
> >>>aboutinstallation on a Windows machine; I'm working on Linux box).
> >>>
> >>>In the directory where I want to create the zForum:
> >>>1) I do have a database connection which is open en tested (works).
> >>>2) I do have a CookieCrumbler instance (which I'm not sure of
> whetherit's
> >>>essential or not...); the CookieCrubler properties are unchanged...
> (i.e.
> >>>__ac, __ac_name, __ac_password, etc)
> >>>3) In the zForum instance form I use the same connection string
> asdefined in
> >>>the database connection.
> >>>
> >>>The Site Error message keeps popping up all the time (...sigh).
> >>>Anyone some idea what's wrong...?
> >>>
> >>>
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