Gary Poster wrote:


Your recipe looks fine. If I were in your shoes my next lazy attempt would be to try committing the transaction with the intids and catalog before adding the indexes.

Ok, I added the transaction... still bangs, the full traceback is at the end... Note that if I don't add Indexes, zope3 starts, full of articles. But when I add the index via TTW and reindex, the articles that I added in the install.py script aren't indexed (so the IIntIds was not active during the install.py), BUT if I add further articles TTW, the added are indexed...

I really donno what/where to dig ;-(


    # app is a ISite...
    assert ISite.providedBy(app)

    # get the sitemanager
    sitemanager = app.getSiteManager()
    default = sitemanager['default']

    # add an intids
    intids = IntIds()
    default['intids'] = intids
    intids_reg = UtilityRegistration('', IIntIds, intids)
    default.registrationManager.addRegistration(intids_reg)
    intids_reg.status = ActiveStatus

    # add a catalog
    catalog = Catalog()
    default['catalog'] = catalog
    catalog_reg = UtilityRegistration('', ICatalog, catalog)
    default.registrationManager.addRegistration(catalog_reg)
    catalog_reg.status = ActiveStatus

    # Commit the transaction before adding the indexes
    transaction.commit()

    catalog['title'] = FieldIndex('title', IArticle)

Traceback (most recent call last):
  File "bin/runzope", line 48, in ?
    run()
  File "bin/runzope", line 44, in run
    main(["-C", CONFIG_FILE] + sys.argv[1:])
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/twisted/main.py", line 74, in main
    service = setup(load_options(args))
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/twisted/main.py", line 143, in setup
    notify(zope.app.appsetup.interfaces.DatabaseOpened(db))
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/event/__init__.py", line 23, in notify
    subscriber(event)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/event/dispatching.py", line 66, in dispatch
    for ignored in subscribers(event, None):
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/__init__.py", line 181, in subscribers
    return sitemanager.subscribers(objects, interface)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/site.py", line 89, in subscribers
    return self.adapters.subscribers(required, provided)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/interface/adapter.py", line 481, in subscribers
    subscribers = [subscription(*objects)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/appsetup/bootstrap.py", line 151, in bootStrapSubscriber
    zope.event.notify(interfaces.DatabaseOpenedWithRoot(db))
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/event/__init__.py", line 23, in notify
    subscriber(event)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/event/dispatching.py", line 66, in dispatch
    for ignored in subscribers(event, None):
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/__init__.py", line 181, in subscribers
    return sitemanager.subscribers(objects, interface)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/site.py", line 89, in subscribers
    return self.adapters.subscribers(required, provided)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/interface/adapter.py", line 481, in subscribers
    subscribers = [subscription(*objects)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/generations/generations.py", line 430, in evolveMinimumSubscriber
    evolve(event.database, EVOLVEMINIMUM)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/generations/generations.py", line 372, in evolve
    manager.install(context)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/generations/generations.py", line 147, in install
    evolver.evolve(context)
File "/Users/arathorn/sandbox/zope/lib/python/articles/generations/install.py", line 74, in evolve
    catalog['title'] = FieldIndex('title', IArticle)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/container/sample.py", line 86, in __setitem__
    setitem(self, self.__data.__setitem__, key, object)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/container/contained.py", line 595, in setitem
    notify(event)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/event/__init__.py", line 23, in notify
    subscriber(event)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/event/dispatching.py", line 66, in dispatch
    for ignored in subscribers(event, None):
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/__init__.py", line 181, in subscribers
    return sitemanager.subscribers(objects, interface)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/site.py", line 89, in subscribers
    return self.adapters.subscribers(required, provided)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/interface/adapter.py", line 481, in subscribers
    subscribers = [subscription(*objects)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/event/objectevent.py", line 192, in objectEventNotify
    adapters = subscribers((event.object, event), None)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/__init__.py", line 181, in subscribers
    return sitemanager.subscribers(objects, interface)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/site.py", line 89, in subscribers
    return self.adapters.subscribers(required, provided)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/interface/adapter.py", line 481, in subscribers
    subscribers = [subscription(*objects)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/catalog/catalog.py", line 130, in indexAdded
    index.__parent__.updateIndex(index)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/app/catalog/catalog.py", line 68, in updateIndex
    uidutil = zapi.getUtility(IIntIds)
File "/Users/arathorn/local/Zope-3_2_0/lib/python/zope/component/__init__.py", line 257, in getUtility
    raise ComponentLookupError(interface, name)
zope.component.interfaces.ComponentLookupError: (<InterfaceClass zope.app.intid.interfaces.IIntIds>, '')

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