[Zope] ZTM import of xtm, AttributeError in App.Product

[Florian Konnertz]

Dieter Maurer wrote:
> Florian Konnertz wrote at 2003-4-9 19:54 +0200:
>  > I am diving into ZopeTopicMaps these days and make good progress. I can 
>  > add TopicMaps and everything by hand to a CMFsite.
>  > 
>  > When importing the xtm file via
>  > http://grooveway:9080/openspirit.de/cmftest/System/TopicMap/topicmap_edit_form 
>  > i get the following error.
>  > ....
>  >    Module Products.CMFCore.TypesTool, line 503, in constructInstance
>  >    Module Products.CMFCore.TypesTool, line 451, in _getFactoryMethod
>  >    Module App.FactoryDispatcher, line 26, in __getitem__
>  >    Module App.FactoryDispatcher, line 29, in __bobo_traverse__
>  >    Module App.Product, line 66, in _product
>  > AttributeError: ZTM2
> 
> Looks as if the "factory_type_information" for ZTM where
> wrong (--> "portal_types").
> 
> Apparently, the construction looks for "ZTM2" in the
> products and does not find it.

Hi Dieter! First of all thanks for answering. It seems as if you care 
for as many as possible open questions on the list, much respect for 
this - it's a good motivation!

The prob was easier to solve than i expected.
Just FYI and for other interested people - no more question below :-)
------------


The factory_type_information are ok, aren't they. Is it this:

contentFactoryTypeInfos = (ZTopicMap.factory_type_information
                          + ZTopic.factory_type_information
                          + ZBaseName.factory_type_information
                          + ZOccurrence.factory_type_information
                          + ZAssociation.factory_type_information
                          + ZAssociationRole.factory_type_information)

in __init__.py ??


But i was confused from the beginning by the name of the product "ztm2". 
It'd be better to use the convention and name it ZTM2 in capitals, at 
least the first Z.

Apparently Zope looks for the attribute "ZTM2", so i grepped for that 
string.

ZAssociation.py:     'product': 'ZTM2',
Binary file ZAssociation.pyc matches
ZAssociationRole.py:     'product': 'ZTM2',
Binary file ZAssociationRole.pyc matches
ZBaseName.py:     'product': 'ZTM2',
Binary file ZBaseName.pyc matches
ZOccurrence.py:     'product': 'ZTM2',
Binary file ZOccurrence.pyc matches
ZTopic.py:     'product': 'ZTM2',
Binary file ZTopic.pyc matches
ZTopicMap.py:     'product': 'ZTM2',
Binary file ZTopicMap.pyc matches

The product is called ZTM2.

But in ControlPanel/Products it is listed as ztm2. Not good.

---

I greped for "ztm2" and changed all places to ZTM2, mostly (all?) in the 
CVS dirs.
Restarted zope, new product ZTM2 is found; deleted old product ztm2,

--> Import is fine now.




-- 
Florian Konnertz   ---   http://www.florian-konnertz.de	
http://openspirit.homelinux.net/noowiki/FrontPage
Improved ZWiki about all topics, especially consciousness research
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