serialize . serializationexception: Member 'LastUpdated&

我最近刚刚将我们的Kentico CMS升级到最新的hotfix。推送到prod服务器后，我在两个服务器上都得到以下错误。

有其他人解决了这个错误吗?我认为这必须做一些事情与缓存，但我不能在这里点的问题。

我们正在使用

• SQL server的会话状态。
• 两个服务器都是虚拟机
• 两个服务器都是最新的-补丁等

现在kentico建议在两个服务器上重新安装。net，因为他们认为这是环境相关的问题。

Elmah选择了这个错误并将其发送给我。通过这个错误，站点显示得很好。

System.Runtime.Serialization.SerializationException: Member 'LastUpdated' was not found.
Generated: Tue, 01 Jul 2014 23:11:07 GMT
System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Runtime.Serialization.SerializationException: Member 'LastUpdated' was not found.
   at System.Runtime.Serialization.SerializationInfo.GetElement(String name, Type& foundType)
   at System.Runtime.Serialization.SerializationInfo.GetValue(String name, Type type)
   at CMS.SettingsProvider.BaseInfo..ctor(SerializationInfo info, StreamingContext context, TypeInfo[] typeInfos)
   at CMS.DataEngine.AbstractInfo`1..ctor(SerializationInfo info, StreamingContext context, TypeInfo[] typeInfos)
   at CMS.SiteProvider.UserInfo..ctor(SerializationInfo info, StreamingContext context)
   at CMS.CMSHelper.CurrentUserInfo..ctor(SerializationInfo info, StreamingContext context)
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.SerializationInvoke(IRuntimeMethodInfo method, Object target, SerializationInfo info, StreamingContext& context)
   at System.Runtime.Serialization.ObjectManager.CompleteISerializableObject(Object obj, SerializationInfo info, StreamingContext context)
   at System.Runtime.Serialization.ObjectManager.FixupSpecialObject(ObjectHolder holder)
   at System.Runtime.Serialization.ObjectManager.DoFixups()
   at System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(HeaderHandler handler, __BinaryParser serParser, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(Stream serializationStream, HeaderHandler handler, Boolean fCheck, Boolean isCrossAppDomain, IMethodCallMessage methodCallMessage)
   at System.Web.Util.AltSerialization.ReadValueFromStream(BinaryReader reader)
   at System.Web.SessionState.SessionStateItemCollection.ReadValueFromStreamWithAssert()
   at System.Web.SessionState.SessionStateItemCollection.DeserializeItem(String name, Boolean check)
   at System.Web.SessionState.SessionStateItemCollection.get_Item(String name)
   at System.Web.SessionState.HttpSessionStateContainer.get_Item(String name)
   at CMS.GlobalHelper.SessionHelper.GetValue(String key)
   at CMS.CMSHelper.ContextData.GetCurrentUser(Boolean& loadUserData, Boolean cacheResult)
   at CMS.CMSHelper.ContextData.get_CurrentUser()
   at CMS.UIControls.DocumentBase.get_CurrentUser()
   at CMS.UIControls.DocumentBase.SetCulture()
   at CMS.UIControls.DocumentBase.PreInit()
   at CMS.UIControls.ContentPage.OnPreInit(EventArgs e)
   at CMSPages_PortalTemplate.OnPreInit(EventArgs e) in d:'inetpub'NrccuaWeb'Cms20140701-KU'CMSPages'PortalTemplate.aspx.cs:line 142
   at System.Web.UI.Page.PerformPreInit()
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.HandleError(Exception e)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
   at System.Web.UI.Page.ProcessRequest()
   at System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context)
   at System.Web.UI.Page.ProcessRequest(HttpContext context)
   at ASP.cmspages_portaltemplate_aspx.ProcessRequest(HttpContext context) in c:'Windows'Microsoft.NET'Framework'v4.0.30319'Temporary ASP.NET Files'cms'3bfbd4f3'28ac498a'App_Web_portaltemplate.aspx.67ab7734.p3gr9fmc.0.cs:line 0
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

谢谢。