我试图将Plone 4.0.10网站升级到5.0。我经历了升级到4.3.6并且有点痛苦地让它在那里工作。在我的Data.fs
我有两个Plone站点:有问题的站点,另一个除了默认内容(新闻,事件,用户)之外的其他站点。当我将Data.fs
和blob从4.3.6移动到Plone 5实例时,"空"网站升级很好。但是,如果我甚至尝试转到生产站点的ZMI根目录,或者加载该站点,我会得到这个:
2015-12-05 17:19:24 ERROR Zope.SiteErrorLog 1449364764.10.146181213601 http://localhost:8080/mysite
Traceback (innermost last):
Module ZPublisher.Publish, line 127, in publish
Module ZPublisher.BaseRequest, line 444, in traverse
Module ZPublisher.BeforeTraverse, line 97, in __call__
Module Products.CMFCore.PortalObject, line 75, in __before_publishing_traverse__
Module zope.event, line 31, in notify
Module zope.component.event, line 24, in dispatch
Module zope.component._api, line 136, in subscribers
Module zope.component.registry, line 321, in subscribers
Module zope.interface.adapter, line 585, in subscribers
Module zope.component.event, line 32, in objectEventNotify
Module zope.component._api, line 136, in subscribers
Module zope.component.registry, line 321, in subscribers
Module zope.interface.adapter, line 585, in subscribers
Module plone.app.theming.plugins.hooks, line 33, in onRequest
Module plone.app.theming.policy, line 91, in isThemeEnabled
AttributeError: 'NoneType' object has no attribute 'enabled'
我不知道为什么plone.app.theming
参与,因为旧网站没有Diazo主题,我只是加载ZMI。此外,问题似乎是没有IRegistry
:
在plone.app.theming.policy.getSettings
:
def getSettings(self):
"""Settings for current theme."""
registry = queryUtility(IRegistry)
此时registry
为None
,settings
中为plone.app.theming.policy.isThemeEnabled
。
有关如何进行的任何建议?
答案 0 :(得分:4)
plone.app.theming必须安装在Plone 4中。在你的Plone 4.3.6站点中包含p.a.t并重新升级。 (How to upgrade sites to Plone 5, 24:15)