Question

操作系统：Debian 8

我使用buildout将Plone站点从4.3.6升级到4.3.8。然后，当我尝试将其从4.3.8升级到5.0.2（复制并粘贴Data.fs和blobstorage）时，错误显示如下：

KeyError('Interface `Products.CMFPlone.interfaces.controlpanel.ILanguageSchema` defines a field `available_languages`, for which there is no record.',) (Also, the following error occurred while attempting to render the standard error message, please see the event log for full details: Interface `Products.CMFPlone.interfaces.controlpanel.ILanguageSchema` defines a field `available_languages`, for which there is no record.)

当我尝试查看该网站时，错误显示如下：

Starting the migration from version: 4312
Ran upgrade step: Miscellaneous
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50alpha3 upgrade profile
Ran upgrade step: Upgrade editing control panel settings
Ran upgrade step: Upgrade maintenance control panel settings
Ran upgrade step: Upgrade navigation control panel settings
Ran upgrade step: Upgrade search control panel settings
Ran upgrade step: Upgrade site control panel settings
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Skins tool imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta1 upgrade profile
Ran upgrade step: Upgrade markup control panel settings
Ran upgrade step: Upgrade mail control panel settings
Ran upgrade step: Upgrade security control panel settings
Ran upgrade step: Remove Language Tool and migrate settings
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta2 upgrade profile
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Actions tool imported.
Control panel imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Removed record plone.resources/mockup-patterns-accessibility.init.
Removed record plone.resources/mockup-patterns-accessibility.export.
Removed record plone.resources/mockup-patterns-accessibility.deps.
Removed record plone.resources/mockup-patterns-accessibility.conf.
Removed record plone.resources/mockup-patterns-accessibility.url.
Removed record plone.resources/mockup-patterns-accessibility.css.
Removed record plone.resources/mockup-patterns-accessibility.js.
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta3 upgrade profile
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Actions tool imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Removed record plone.resources/mockup-patterns-tablesorter.init.
Removed record plone.resources/mockup-patterns-tablesorter.export.
Removed record plone.resources/mockup-patterns-tablesorter.deps.
Removed record plone.resources/mockup-patterns-tablesorter.conf.
Removed record plone.resources/mockup-patterns-tablesorter.url.
Removed record plone.resources/mockup-patterns-tablesorter.css.
Removed record plone.resources/mockup-patterns-tablesorter.js.
Removed record plone.resources/resource-collection-css.init.
Removed record plone.resources/resource-collection-css.export.
Removed record plone.resources/resource-collection-css.deps.
Removed record plone.resources/resource-collection-css.conf.
Removed record plone.resources/resource-collection-css.url.
Removed record plone.resources/resource-collection-css.css.
Removed record plone.resources/resource-collection-css.js.
Ran upgrade step: Run to50beta4 upgrade profile
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta4 upgrade profile
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Skins tool imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Step collective.z3cform.datetimewidget has an invalid import handler
Archetype tool imported.
Step languagetool has an invalid import handler
Upgrade aborted. Error:
Traceback (most recent call last):
  File "/opt/plone502/buildout-cache/eggs/Products.CMFPlone-5.0.2-py2.7.egg/Products/CMFPlone/MigrationTool.py", line 268, in upgrade
    step['step'].doStep(setup)
  File "/opt/plone502/buildout-cache/eggs/Products.GenericSetup-1.8.1-py2.7.egg/Products/GenericSetup/upgrade.py", line 166, in doStep
    self.handler(tool)
  File "/opt/plone502/buildout-cache/eggs/plone.app.upgrade-1.3.20-py2.7.egg/plone/app/upgrade/v50/betas.py", line 352, in to50rc1
    qi.installProduct('plone.app.linkintegrity')
  File "/opt/plone502/buildout-cache/eggs/Products.CMFQuickInstallerTool-3.0.13-py2.7.egg/Products/CMFQuickInstallerTool/QuickInstallerTool.py", line 603, in installProduct
    blacklisted_steps=blacklistedSteps,
  File "/opt/plone502/buildout-cache/eggs/Products.GenericSetup-1.8.1-py2.7.egg/Products/GenericSetup/tool.py", line 378, in runAllImportStepsFromProfile
    dependency_strategy=dependency_strategy)
  File "/opt/plone502/buildout-cache/eggs/Products.GenericSetup-1.8.1-py2.7.egg/Products/GenericSetup/tool.py", line 1310, in _runImportStepsFromContext
    message = self._doRunImportStep(step, context)
  File "/opt/plone502/buildout-cache/eggs/Products.GenericSetup-1.8.1-py2.7.egg/Products/GenericSetup/tool.py", line 1146, in _doRunImportStep
    return handler(context)
  File "/opt/plone502/buildout-cache/eggs/plone.app.intid-1.1.0-py2.7.egg/plone/app/intid/setuphandlers.py", line 66, in registerContent
    registered, existing = register_all_content_for_intids(portal)
  File "/opt/plone502/buildout-cache/eggs/plone.app.intid-1.1.0-py2.7.egg/plone/app/intid/setuphandlers.py", line 41, in register_all_content_for_intids
    obj = brain.getObject()
  File "/opt/plone502/buildout-cache/eggs/Products.ZCatalog-3.0.2-py2.7.egg/Products/ZCatalog/CatalogBrains.py", line 108, in getObject
    return parent.restrictedTraverse(path[-1])
  File "/opt/plone502/buildout-cache/eggs/Zope2-2.13.23-py2.7.egg/OFS/Traversable.py", line 317, in restrictedTraverse
    return self.unrestrictedTraverse(path, default, restricted=True)
  File "/opt/plone502/buildout-cache/eggs/Zope2-2.13.23-py2.7.egg/OFS/Traversable.py", line 300, in unrestrictedTraverse
    raise e
NotFound: 1306115487
End of upgrade path, main migration has finished.
The upgrade path did NOT reach current version.
Migration has failed

今天（20160323），根据毛里求斯的建议，我直接升级网站。再次升级失败：

{{1}}

网站的主页显示相同的错误。

Answer 1

我在问题＆＃34;大脑＆＃34;的10位数字标识符时遇到了同样的错误。我的80,000个对象的portal_catalog有三个导致此升级步骤失败。为了解决这个问题，我首先在plone 5站点上确定了有问题的对象，然后返回到plone 4站点并删除了对象。之后升级到plone 5成功完成。其中两个对象是讨论项目，第三个是有一个讨论项目的文档。

请注意，我现在意识到在plone 4.1之后我没有将讨论评论迁移到新系统（在plone 4讨论设置中我有一个警告：＆＃34;您的评论尚未迁移到新评论已经在Plone 4.1中引入的系统。请迁移你的意见以解决这个问题。＆＃34;） - 也许这也解决了这个问题。

要查找有问题的对象，请在调试模式下启动plone 5实例：

sudo bin/instance debug

并输入以下内容：

from Products.CMFCore.utils import getToolByName
site = app['YourSiteName']
zcatalog = getToolByName(site, 'portal_catalog')
cnt=0
brains = zcatalog.unrestrictedSearchResults()
for brain in brains:
  obj = brain._unrestrictedGetObject()
  cnt +=1

如果存在有问题的对象，您将看到错误消息。用它来识别对象：

brains[cnt].getPath()

要检查多个有问题的对象，您可以修改上面的代码段。

Answer 2

线索位于您粘贴的第一个文本的末尾：

Your Plone instance is now up-to-date.
Dry run selected, transaction aborted

所以它会起作用，但你选择了干跑，所以没有任何改变。当您尝试查看该站点时，事情会失败，因为代码期望升级已经运行。

所以：再试一次，但这次不要选择干运行选项。

升级失败 - Plone 4.3.8到Plone 5.0.2

2 个答案: