升级失败-从Plone 4.3.8升级到Plone 5.0.2

操作系统：Debian8

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：

Dry run selected.
Starting the migration from version: 4312
Ran upgrade step: Miscellaneous
Role / permission map imported.
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.
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.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta2 upgrade profile
Role / permission map imported.
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.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta3 upgrade profile
Role / permission map imported.
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.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50beta4 upgrade profile
Role / permission map imported.
Skins tool imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50rc1 upgrade profile
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to50rc2 upgrade profile
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Removed record plone.resources/resource-plone-app-discussion-stylesheets.init.
Removed record plone.resources/resource-plone-app-discussion-stylesheets.export.
Removed record plone.resources/resource-plone-app-discussion-stylesheets.deps.
Removed record plone.resources/resource-plone-app-discussion-stylesheets.conf.
Removed record plone.resources/resource-plone-app-discussion-stylesheets.url.
Removed record plone.resources/resource-plone-app-discussion-stylesheets.css.
Removed record plone.resources/resource-plone-app-discussion-stylesheets.js.
could not upgrade calendar_starting_year property
could not upgrade calendar_future_years_available property
Ran upgrade step: Run to50rc3 upgrade profile
Setting installed version of profile Products.PloneLanguageTool:PloneLanguageTool as unknown.
Setting installed version of profile plone.app.jquerytools:default as unknown.
Setting installed version of profile plone.app.jquery:default as unknown.
Setting installed version of profile Products.TinyMCE:TinyMCE as unknown.
Setting installed version of profile archetypes.referencebrowserwidget:default as unknown.
Setting installed version of profile plone.app.search:default as unknown.
Setting installed version of profile archetypes.querywidget:default as unknown.
Setting installed version of profile plonetheme.classic:default as unknown.
Setting installed version of profile plonetheme.sunburst:default as unknown.
Setting installed version of profile Products.CMFPlone:plone-content as unknown.
Ran upgrade step: Unmark installed profiles that are no longer available.
Ran upgrade step: Mark products as installed for installed uninstallable profiles
Ran upgrade step: Cleanup uninstalled products
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to500 upgrade profile
Ran upgrade step: Unmark installed profiles that are no longer available.
Ran upgrade step: Mark products as installed for installed uninstallable profiles
Ran upgrade step: Cleanup uninstalled products
Ran upgrade step: Cleanup the skins tool.
Ran upgrade step: Remove fake kupu tool and related settings and resources.
Role / permission map imported.
Actions tool imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Reindexed `getIcon` for 6 items
Ran upgrade step: Run to501 upgrade profile.
Role / permission map imported.
Archetype tool imported.
Step languagetool has an invalid import handler
Ran upgrade step: Run to502 upgrade profile.
End of upgrade path, main migration has finished.
Starting upgrade of core addons.
Role / permission map imported.
Done upgrading core addons.
Your Plone instance is now up-to-date.
Dry run selected, transaction aborted

当我尝试查看站点时，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.)

---

今天（20160323），在毛里茨的建议下，我直接去升级网站。升级再次失败：

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

---

该站点的主页显示了相同的错误。

提示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

所以它本来可以工作，但是您选择了一次试运行，所以实际上没有任何变化。然后，当您尝试查看站点时，事情会失败，因为代码预期升级已经运行

---

因此：请再试一次，但这次不要选择“干运行”选项。

我在有问题的“大脑”的10位标识符上遇到了相同的错误。我的门户网站目录包含80000个对象，其中有三个导致此升级步骤失败。为了解决这个问题，我首先确定了plone 5站点上有问题的对象，然后返回plone 4站点并删除了这些对象。之后，到plone 5的升级成功完成。其中两个对象是讨论项目，第三个是包含其中一个讨论项目的文档

请注意，我现在意识到，在plone 4.1之后，我没有将讨论注释迁移到新系统（在plone 4讨论设置中，我有一个警告：“您的注释尚未迁移到plone 4.1中引入的新注释系统。请迁移注释以修复此问题。”）-也许这也能解决这个问题

要查找有问题的对象，请在调试模式下启动plone 5实例：

sudo bin/实例调试

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。使用此选项来标识对象：

brains[cnt].getPath()

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要检查多个有问题的对象，可以修改上面的代码段。

我直接升级站点。升级再次失败：（我在上面的帖子中添加了错误。试运行不应该改变任何东西，所以第一个错误应该在试运行之前就已经存在了。看看这个dup:和这个相关的讨论：，HTH。