Plone 连接状态错误的可能原因是什么？
我遇到了Plone 4.3.8站点上有时会发生的Plone 连接状态错误的可能原因是什么？,plone,zope,zodb,Plone,Zope,Zodb,我遇到了Plone 4.3.8站点上有时会发生的ConnectionStateError问题 我找不到它发生的原因。我在很多不同的情况下都能理解，我会发布一些回溯来告诉你我的意思 加载portlet页面： 2016-08-01T11:38:15 ERROR Zope.SiteErrorLog 1470044295.40.967961803473 https://mysite.it/home-page/two-columns Traceback (innermost last): Module
ConnectionStateError2016-08-01T11:38:15 ERROR Zope.SiteErrorLog 1470044295.40.967961803473 https://mysite.it/home-page/two-columns
Traceback (innermost last):
Module ZPublisher.Publish, line 127, in publish
Module ZPublisher.BaseRequest, line 607, in traverse
Module Products.PluggableAuthService.PluggableAuthService, line 244, in validate
Module Products.PluggableAuthService.PluggableAuthService, line 652, in _extractUserIds
Module Products.WebServerAuth.plugin, line 131, in authenticateCredentials
Module ZODB.Connection, line 857, in setstate
ConnectionStateError: Shouldn't load state for 0x184af9 when the connection is closed
2016-08-01T13:04:17 ERROR Zope.SiteErrorLog 1470049457.660.586381895694 https://mysite.it/some/path/folder_tabular_view
Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module Shared.DC.Scripts.Bindings, line 322, in __call__
Module Shared.DC.Scripts.Bindings, line 359, in _bindAndExec
Module Products.CMFCore.FSPageTemplate, line 237, in _exec
Module Products.CMFCore.FSPageTemplate, line 177, in pt_render
Module Products.PageTemplates.PageTemplate, line 87, in pt_render
Module zope.pagetemplate.pagetemplate, line 132, in pt_render
Module five.pt.engine, line 93, in __call__
Module z3c.pt.pagetemplate, line 149, in render
Module chameleon.zpt.template, line 261, in render
Module chameleon.template, line 191, in render
Module chameleon.template, line 171, in render
Module 3d823c0177a7023e7fe9a133289da7b0.py, line 853, in render
Module 153d4bce30f6569f92b3bf03cb6d6485.py, line 1060, in render_master
Module z3c.pt.expressions, line 58, in render_content_provider
Module zope.viewlet.manager, line 112, in update
Module zope.viewlet.manager, line 118, in _updateViewlets
Module plone.app.layout.links.viewlets, line 122, in update
Module Products.CMFPlone.browser.syndication.utils, line 47, in context_enabled
Module zope.component.hookable, line 33, in __call__
Module zope.component.hooks, line 104, in adapter_hook
Module Products.CMFPlone.browser.syndication.settings, line 23, in __init__
Module zope.annotation.attribute, line 44, in get
Module ZODB.Connection, line 857, in setstate
ConnectionStateError: Shouldn't load state for 0x05f568 when the connection is closed
- Expression: "provider:plone.htmlhead.links"
- Filename: ... me/skins/my_plonetheme_custom_templates/main_template.pt
- Location: (line 32: col 37)
- Source: ... replace="structure provider:plone.htmlhead.links" />
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Arguments: repeat: {...} (0)
template: <ImplicitAcquisitionWrapper folder_tabular_view at 0x7fb4e901b820>
modules: <instance - at 0x7fb509ba5878>
here: <ImplicitAcquisitionWrapper i-commisione-consiliare at 0x7fb4e901ba50>
user: <ImplicitAcquisitionWrapper - at 0x7fb4e901baf0>
nothing: <NoneType - at 0x937be0>
container: <ImplicitAcquisitionWrapper i-commisione-consiliare at 0x7fb4e901ba50>
default: <object - at 0x7fb510fbc520>
request: <instance - at 0x7fb4ddaafe60>
wrapped_repeat: <SafeMapping - at 0x7fb4df604520>
traverse_subpath: <list - at 0x7fb4dfba61b8>
loop: {...} (0)
context: <ImplicitAcquisitionWrapper i-commisione-consiliare at 0x7fb4e901ba50>
translate: <function translate at 0x7fb4de933848>
root: <ImplicitAcquisitionWrapper Zope at 0x7fb4e8b5a960>
options: {...} (1)
target_language: <NoneType - at 0x937be0>
2016-08-01T13:04:17错误Zope.SiteErrorLog 1470049457.660.586381895694https://mysite.it/some/path/folder_tabular_view
回溯（最里面的最后一个）：
模块ZPublisher.Publish，第138行，在Publish中
模块ZPublisher.mapply，第77行，在mapply中
模块ZPublisher.Publish，第48行，在call_对象中
模块Shared.DC.Scripts.Bindings，第322行，在调用中__
模块Shared.DC.Scripts.Bindings，第359行，在_bindAndExec中
模块Products.CMFCore.FSPageTemplate，第237行，in_exec
模块Products.CMFCore.FSPageTemplate，第177行，在pt_渲染中
模块Products.PageTemplates.PageTemplate，第87行，在pt_render中
模块zope.pagetemplate.pagetemplate，第132行，在pt_渲染中
模块5.pt.发动机，第93行，输入呼叫__
模块z3c.pt.pagetemplate，第149行，在渲染中
模块chameleon.zpt.template，第261行，在渲染中
模块chameleon.template，第191行，在渲染中
模块chameleon.template，第171行，在渲染中
模块3d823c0177a7023e7fe9a133289da7b0.py，第853行，在渲染中
渲染主机中的模块153d4bce30f6569f92b3bf03cb6d6485.py，第1060行
render_content_provider中模块z3c.pt.expressions，第58行
模块zope.viewlet.manager，第112行，更新中
模块zope.viewlet.manager，第118行，在更新视图中
更新中的模块plone.app.layout.links.viewlets第122行
模块Products.CMFPlone.browser.syndication.utils，第47行，在上下文中启用
模块zope.component.hookable，第33行，输入调用__
模块zope.component.hooks，第104行，在适配器_hook中
模块Products.CMFPlone.browser.syndication.settings，第23行，在__
get中第44行的模块zope.annotation.attribute
模块ZODB.连接，第857行，处于设置状态
ConnectionStateError:当连接关闭时，不应加载0x05f568的状态
-表达式：“provider:plone.htmlhead.links”
-文件名：。。。me/skins/my_plonetheme_custom_templates/main_template.pt
-位置：（第32行：第37列）
-资料来源：。。。replace=“结构提供程序：plone.htmlhead.links”/>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-参数：重复：{…}（0）
模板：
模块：
在这里：
用户：
没有什么：
容器：
违约：
请求：
请重复：
遍历子路径：
循环：{…}（0）
背景：
翻译：
根目录：
选项：{…}（1）
目标语言：
2016-08-02T22:53:57 ERROR plone.app.viewletmanager rendering of plone.belowcontenttitle in plone.belowcontenttitle.documentbyline fails: Shouldn't load state for 0x1e3183 when the connection is closed
- Expression: "context/Rights"
- Filename: ... 4-py2.7.egg/plone/app/layout/viewlets/document_byline.pt
- Location: (line 79: col 33)
- Source: ... rights tal:define="rights context/Rights"
^^^^^^^^^^^^^^
- Arguments: repeat: {...} (0)
template: <ViewPageTemplateFile - at 0x7fb501617990>
views: <ViewMapper - at 0x7fb4deb88410>
modules: <instance - at 0x7fb509ba5878>
args: <tuple - at 0x7fb51109e050>
here: <ImplicitAcquisitionWrapper notizie at 0x7fb4ea918aa0>
user: <ImplicitAcquisitionWrapper - at 0x7fb4e8734960>
nothing: <NoneType - at 0x937be0>
container: <ImplicitAcquisitionWrapper notizie at 0x7fb4ea918aa0>
request: <instance - at 0x7fb4f13d37e8>
wrapped_repeat: <SafeMapping - at 0x7fb4d7edd7e0>
traverse_subpath: <list - at 0x7fb4de297dd0>
default: <object - at 0x7fb510fbc520>
loop: {...} (0)
context: <ImplicitAcquisitionWrapper notizie at 0x7fb4ea918aa0>
view: <DocumentBylineViewlet plone.belowcontenttitle.documentbyline at 0x7fb4deb888d0>
translate: <function translate at 0x7fb4dc1ce320>
root: <ImplicitAcquisitionWrapper Zope at 0x7fb4dfcd4370>
options: {...} (0)
target_language: <NoneType - at 0x937be0>
Traceback (most recent call last):
File "/opt/cache/buildout/eggs/plone.app.viewletmanager-2.0.9-py2.7.egg/plone/app/viewletmanager/manager.py", line 110, in render
html.append(viewlet.render())
File "/opt/cache/buildout/eggs/plone.app.layout-2.3.14-py2.7.egg/plone/app/layout/viewlets/common.py", line 50, in render
return self.index()
File "/opt/cache/buildout/eggs/Zope2-2.13.23-py2.7.egg/Products/Five/browser/pagetemplatefile.py", line 125, in __call__
return self.im_func(im_self, *args, **kw)
File "/opt/cache/buildout/eggs/Zope2-2.13.23-py2.7.egg/Products/Five/browser/pagetemplatefile.py", line 59, in __call__
sourceAnnotations=getattr(debug_flags, 'sourceAnnotations', 0),
File "/opt/cache/buildout/eggs/zope.pagetemplate-3.6.3-py2.7.egg/zope/pagetemplate/pagetemplate.py", line 132, in pt_render
strictinsert=0, sourceAnnotations=sourceAnnotations
File "/opt/cache/buildout/eggs/five.pt-2.2.3-py2.7.egg/five/pt/engine.py", line 93, in __call__
return self.template.render(**kwargs)
File "/opt/cache/buildout/eggs/z3c.pt-2.2.3-py2.7.egg/z3c/pt/pagetemplate.py", line 149, in render
return base_renderer(**context)
File "/opt/cache/buildout/eggs/Chameleon-2.24-py2.7.egg/chameleon/zpt/template.py", line 261, in render
return super(PageTemplate, self).render(**vars)
File "/opt/cache/buildout/eggs/Chameleon-2.24-py2.7.egg/chameleon/template.py", line 191, in render
raise_with_traceback(exc, tb)
File "/opt/cache/buildout/eggs/Chameleon-2.24-py2.7.egg/chameleon/template.py", line 171, in render
self._render(stream, econtext, rcontext)
File "c3f6907c0e1b52a047b37fee3042155a.py", line 699, in render
File "/opt/cache/buildout/eggs/five.pt-2.2.3-py2.7.egg/five/pt/expressions.py", line 161, in __call__
return base()
File "/opt/cache/buildout/eggs/Products.Archetypes-1.9.10-py2.7.egg/Products/Archetypes/ClassGen.py", line 56, in generatedAccessor
return schema[name].get(self, **kw)
File "/opt/cache/buildout/eggs/wicked-1.1.12-py2.7.egg/wicked/fieldevent/__init__.py", line 29, in render
notify(renderer)
File "/opt/cache/buildout/eggs/zope.event-3.5.2-py2.7.egg/zope/event/__init__.py", line 31, in notify
subscriber(event)
File "/opt/cache/buildout/eggs/zope.component-3.9.5-py2.7.egg/zope/component/event.py", line 24, in dispatch
zope.component.subscribers(event, None)
File "/opt/cache/buildout/eggs/zope.component-3.9.5-py2.7.egg/zope/component/_api.py", line 136, in subscribers
return sitemanager.subscribers(objects, interface)
File "/opt/cache/buildout/eggs/zope.component-3.9.5-py2.7.egg/zope/component/registry.py", line 321, in subscribers
return self.adapters.subscribers(objects, provided)
File "/opt/cache/buildout/eggs/zope.interface-3.6.7-py2.7-linux-x86_64.egg/zope/interface/adapter.py", line 585, in subscribers
subscription(*objects)
File "/opt/cache/buildout/eggs/wicked-1.1.12-py2.7.egg/wicked/fieldevent/__init__.py", line 16, in notifyFieldEvent
event.value = getMultiAdapter((field, event), IFieldValue)
File "/opt/cache/buildout/eggs/zope.component-3.9.5-py2.7.egg/zope/component/_api.py", line 107, in getMultiAdapter
adapter = queryMultiAdapter(objects, interface, name, context=context)
File "/opt/cache/buildout/eggs/zope.component-3.9.5-py2.7.egg/zope/component/_api.py", line 120, in queryMultiAdapter
return sitemanager.queryMultiAdapter(objects, interface, name, default)
File "/opt/cache/buildout/eggs/zope.component-3.9.5-py2.7.egg/zope/component/registry.py", line 238, in queryMultiAdapter
objects, interface, name, default)
File "/opt/cache/buildout/eggs/zope.interface-3.6.7-py2.7-linux-x86_64.egg/zope/interface/adapter.py", line 532, in queryMultiAdapter
result = factory(*objects)
File "/opt/cache/buildout/eggs/wicked-1.1.12-py2.7.egg/wicked/fieldevent/meta.py", line 78, in field_value
return _get(field, event.instance, **event.kwargs)
File "/opt/cache/buildout/eggs/Products.Archetypes-1.9.10-py2.7.egg/Products/Archetypes/Field.py", line 1502, in get
if not shasattr(value, 'transform'): # oldBaseUnits have no transform
File "/opt/cache/buildout/eggs/Products.Archetypes-1.9.10-py2.7.egg/Products/Archetypes/utils.py", line 734, in shasattr
return getattr(obj, attr, _marker) is not _marker
File "/opt/cache/buildout/eggs/ZODB3-3.10.5-py2.7-linux-x86_64.egg/ZODB/Connection.py", line 857, in setstate
raise ConnectionStateError(msg)
ConnectionStateError: Shouldn't load state for 0x1e3183 when the connection is closed
- Expression: "context/Rights"
- Filename: ... 4-py2.7.egg/plone/app/layout/viewlets/document_byline.pt
- Location: (line 79: col 33)
- Source: ... rights tal:define="rights context/Rights"
^^^^^^^^^^^^^^
- Arguments: repeat: {...} (0)
template: <ViewPageTemplateFile - at 0x7fb501617990>
views: <ViewMapper - at 0x7fb4deb88410>
modules: <instance - at 0x7fb509ba5878>
args: <tuple - at 0x7fb51109e050>
here: <ImplicitAcquisitionWrapper notizie at 0x7fb4ea918aa0>
user: <ImplicitAcquisitionWrapper - at 0x7fb4e8734960>
nothing: <NoneType - at 0x937be0>
container: <ImplicitAcquisitionWrapper notizie at 0x7fb4ea918aa0>
request: <instance - at 0x7fb4f13d37e8>
wrapped_repeat: <SafeMapping - at 0x7fb4d7edd7e0>
traverse_subpath: <list - at 0x7fb4de297dd0>
default: <object - at 0x7fb510fbc520>
loop: {...} (0)
context: <ImplicitAcquisitionWrapper notizie at 0x7fb4ea918aa0>
view: <DocumentBylineViewlet plone.belowcontenttitle.documentbyline at 0x7fb4deb888d0>
translate: <function translate at 0x7fb4dc1ce320>
root: <ImplicitAcquisitionWrapper Zope at 0x7fb4dfcd4370>
options: {...} (0)
target_language: <NoneType - at 0x937be0>
2016-08-02T22:53:57错误plone.app.viewletmanager在plone.belowcontenttitle.documentbyline中呈现plone.belowcontenttitle失败：连接关闭时不应加载0x1e3183的状态
-表述：“背景/权利”
-文件名：。。。4-py2.7.egg/plone/app/layout/viewlets/document_byline.pt
-位置：（第79行：第33列）
-资料来源：。。。权限合计：define=“权限上下文/权限”
^^^^^^^^^^^^^^
-参数：重复：{…}（0）
模板：
意见：
模块：
args：
在这里：
用户：
没有什么：
容器：
请求：
请重复：
遍历子路径：
违约：
循环：{…}（0）
背景：
视图：
翻译：
根目录：
选项：{…}（0）
目标语言：
回溯（最近一次呼叫最后一次）：
文件“/opt/cache/buildout/eggs/plone.app.viewletmanager-2.0.9-py2.7.egg/plone/app/viewletmanager/manager.py”，第110行，在渲染中
html.append（viewlet.render（））
文件“/opt/cache/buildout/eggs/plone.app.layout-2.3.14-py2.7.egg/plone/app/layout/viewlets/common.py”，第50行，在渲染中
返回self.index（）
文件“/opt/cache/buildout/eggs/Zope2-2.13.23-py2.7.egg/Products/Five/browser/pagetemplatefile.py”，第125行，in__调用__
返回self.im_func（im_self，*args，**kw）
文件“/opt/cache/buildout/eggs/Zope2-2.13.23-py2.7.egg/Products/Five/browser/pagetemplatefile.py”，第59行，在调用中__
sourceAnnotations=getattr（调试标志，'sourceAnnotations'，0），
文件“/opt/cache/buildout/eggs/zope.pagetemplate-3.6.3-py2.7.egg/zope/pagetemplate/pagetemplate.py”，第132行，在pt_渲染中
strictinsert=0，sourceAnnotations=sourceAnnotations
文件“/opt/cache/buildout/eggs/five.pt-2.2.3-py2.7.egg/five/pt/engine.py”，第93行，输入调用__
返回self.template.render（**kwargs）
文件“/opt/cache/buildout/eggs/z3c.pt-2.2.3-py2.7.egg/z3c/pt/pagetemplate.py”，第149行，在渲染中
返回基本渲染器（**上下文）
文件“/opt/cache/buildout/eggs/Chameleon-2.24-py2.7.egg/Chameleon/zpt/template.py”，第261行，在渲染中
返回super（PageTemplate，self）.render（**vars）
文件“/opt/cache/buildout/eggs/Chameleon-2.24-py2.7.egg/Chameleon/template.py”，第191行，在渲染中
使用_回溯（exc、tb）引发_
文件“/opt/cache/buildout/eggs/Chameleon-2.24-py2.7.egg/Chameleon/template.py”，第171行，在渲染中
self.\u呈现（流、econtext、rcontext）
渲染中的第699行文件“C3F6907C0E1B52A047B37FEE30442155A.py”
文件“/opt/cache/buildout/eggs/five.pt-2.2.3-py2.7.egg/five/pt/expressions.py”，第161行，in__调用__
返回基（）
文件“/opt/cache/buildout/eggs/Products.Archetypes-1.9.10-py2.7.egg/Products/Archetypes/ClassGen.py”，第56行，生成中的Accessor
返回架构[name].get（self，**kw）
文件“/opt/cache/buildout/eggs/wicked-1.1.12-py2.7.egg/wicked/fieldevent/\uuuuu init\uuuuu.py”，