[Zope] Authentication Problem with migration from Zope 2.6.1 to Zope 2.9.4

[yogeen honnavar]

hello andreas,
              am hereby giving the trace from log
file. other than LDAPUF we r not using any other 3rd
party products. 
     what i want is just to get basic authentication
popup dialog to come. if it comes then the problem
will be solved i guess. is there a way to configure
the application so that the popup dialog pops up when
the application is accessed ? coz the error mesg is
that its trying find user Anonymous in LDAP and not
finding. if popup comes then it may pass the entered
username/password to LDAPUF i guess.
    I have not yet tried migrating by just copying the
Data.fs file. i'll try it out soon. till now i hv
tried using import/export.
    please help.
    thanks and regards
    -yogeen

trace :

2006-09-08T14:38:52 ERROR Zope.SiteErrorLog
http://systemIP:8080/isac/PGA/index_html
Traceback (innermost last):
  Module ZPublisher.Publish, line 115, in publish
  Module ZPublisher.mapply, line 88, in mapply
  Module ZPublisher.Publish, line 41, in call_object
  Module OFS.DTMLDocument, line 128, in __call__
   - <DTMLDocument at /isac/PGA/index_html>
   - URL:
http://systemIP:8080/isac/PGA/index_html/manage_main
   - Physical Path: /isac/PGA/index_html
  Module DocumentTemplate.DT_String, line 476, in
__call__
  Module OFS.DTMLMethod, line 137, in __call__
   - <DTMLMethod at /isac/PGA/cl_index_html>
   - URL:
http://systemIP:8080/isac/PGA/cl_index_html/manage_main
   - Physical Path: /isac/PGA/cl_index_html
  Module DocumentTemplate.DT_String, line 476, in
__call__
  Module DocumentTemplate.DT_Let, line 75, in render
  Module DocumentTemplate.DT_Util, line 196, in eval
   - __traceback_info__: cl
  Module <string>, line 1, in <expression>
  Module DocumentTemplate.DT_Util, line 160, in render
  Module OFS.DTMLMethod, line 137, in __call__
   - <DTMLMethod at /isac/PGA/cl/areYouCLpaRecoSanc>
   - URL:
http://systemIP:8080/isac/PGA/cl/areYouCLpaRecoSanc/manage_main
   - Physical Path: /isac/PGA/cl/areYouCLpaRecoSanc
  Module DocumentTemplate.DT_String, line 476, in
__call__
  Module DocumentTemplate.DT_Let, line 76, in render
  Module DocumentTemplate.DT_Let, line 75, in render
  Module DocumentTemplate.DT_Util, line 196, in eval
   - __traceback_info__: _
  Module <string>, line 1, in <expression>
AttributeError: findUser


--- Andreas Jung <lists at zopyx.com> wrote:

> 
> 
> --On 8. September 2006 01:04:16 -0700 yogeen
> honnavar <yogeen at yahoo.com> 
> wrote:
> 
> > hello andreas,
> >               thanks for the response. u said
> > Import/Export is supported between Identical
> > installations only, then can u pls tell me how to
> > migrate an application from an older version of
> zope
> > to a newer version ?
> 
> To be honest: that's *your* problem :-) If you
> upgrade *only*
> your Zope with unchanged 3rd party-products
> (identical versions) then there 
> is a chance the upgrading by copying the Data.fs
> and/or export/import
> might work. But export/import *is not* a migration
> tool. Migrations are 
> specific to your products and your app.
> 
> 
> >      reg LDAPUF versions...we hv LDAPUF vers
> 2.2beta
> > on old server. on the new system we hv installed
> > LDAPUF version 2.7.
> >     following is the error i get when i access the
> URL
> >
> >     Error : AttributeError
> >     ErrorValue : findUser
> 
> I asked about the *full traceback*. This excerpt is
> useless.
> 
> -aj

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