Could it be that you have some component that is compiled for .NET 4.0?
See this post for details: http://world.episerver.com/Blogs/Paul-Smith/Dates1/2011/3/Upgrading-CMS-6-R1-sites-compiled-against-NET-40/
Can you post your installation log? Should be in this directory: C:\Program Files\EPiServer\Shared\Install\Logs
EPiServerInstall.exe Information: 0 : Database Settings
Database Name : dbTOY_EPiInternet
Database Server Name : hpiap362epi.dmzaa.hydroispartner.com
Site Settings
Site Path : E:\EPiServer\Sites\TOY
Site Name : TOY
Installer Database Server Access
Password to use when connecting to the database server : ***************
Login Name to use when connecting to the database server : tmpSA
Use Windows Authentication when connecting to the database server : False
EPiServerInstall Verbose: 0 : Started a transacted install,
EPiServerInstall Verbose: 0 : productPath: C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0000_0318_0113to0006_0002_0127_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0000_0318_0113to0006_0002_0127_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0128_0000to0006_0002_0130_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0128_0000to0006_0002_0130_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0131_0000to0006_0002_0138_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0131_0000to0006_0002_0138_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0139_0000to0006_0002_0228_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0139_0000to0006_0002_0228_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0229_0000to0006_0002_0256_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\Framework\6.2.267.1\Upgrade\Database\sql\0006_0002_0229_0000to0006_0002_0256_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : installedVersion: 6.0.318.113,
EPiServerInstall Verbose: 0 : frameworkVersion: 6.2.267.1,
EPiServerInstall Verbose: 0 : Skipping web config modification of EPiServer Framework (6.0.318.113 < 6.0.318.,
EPiServerInstall Verbose: 0 : 113),
EPiServerInstall Verbose: 0 : Applying web config modification for EPiServer Framework 6.1.79.0,
EPiServerInstall Verbose: 0 : Applying web config modification for EPiServer Framework 6.2.267.1,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.resources.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.ApplicationModules.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Data.Cache.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Data.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Events.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Framework.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Licensing.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied EPiServer.Shell.UI.dll,
EPiServerInstall Verbose: 0 : Copied System.ComponentModel.Composition.dll,
EPiServerInstall Verbose: 0 : Copied System.Web.Mvc.dll,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.ApplicationModules,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Data.Cache,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Data,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Events,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Framework,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Licensing,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Shell,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-6.2.267.1,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Shell.UI,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-2009.22.10.0,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for System.ComponentModel.Composition,
EPiServerInstall Verbose: 0 : Assembly rediTOYt for 1.0.0.0-2.0.0.0,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for System.Web.Mvc,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Copied ElektroPost.Licensing.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.BaseLibrary.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Blog.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Cms.Shell.UI.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Configuration.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Enterprise.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.ImageLibrary.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Implementation.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Legacy4.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.LinkAnalyzer.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Log.Analyzers.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Log.Core.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Lucene.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Scheduler.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Scheduler.WKTL.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.UI.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.Web.WebControls.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.WebDav.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.WebParts.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.WorkflowFoundation.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.XForms.dll,
EPiServerInstall Verbose: 0 : Copied EPiServer.XmlRpc.dll,
EPiServerInstall Verbose: 0 : Copied log4net.dll,
EPiServerInstall Verbose: 0 : Copied Microsoft.Web.Services3.dll,
EPiServerInstall Verbose: 0 : Copied System.Web.DataVisualization.dll,
EPiServerInstall Verbose: 0 : Copied contentChannelText.xml,
EPiServerInstall Verbose: 0 : Copied languageDA.xml,
EPiServerInstall Verbose: 0 : Copied languageDE.xml,
EPiServerInstall Verbose: 0 : Copied languageEN.xml,
EPiServerInstall Verbose: 0 : Copied languageES.xml,
EPiServerInstall Verbose: 0 : Copied languageFI.xml,
EPiServerInstall Verbose: 0 : Copied languageFR.xml,
EPiServerInstall Verbose: 0 : Copied languageJA.xml,
EPiServerInstall Verbose: 0 : Copied languageNL.xml,
EPiServerInstall Verbose: 0 : Copied languageNO.xml,
EPiServerInstall Verbose: 0 : Copied languagePT.xml,
EPiServerInstall Verbose: 0 : Copied languageSV.xml,
EPiServerInstall Verbose: 0 : Copied languageZH.xml,
EPiServerInstall Verbose: 0 : Copied newtext.xml,
EPiServerInstall Verbose: 0 : Copied newtext_OnlineCenter.xml,
EPiServerInstall Verbose: 0 : Copied newtext_OnlineCenter_sent_to_translation.xml,
EPiServerInstall Verbose: 0 : Copied newtext_sent_to_translation.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_DA.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_DE.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_EN.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_ES.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_FI.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_FR.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_JA.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_NL.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_NO.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_PT.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_SV.xml,
EPiServerInstall Verbose: 0 : Copied OnlineCenter_ZH.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.da.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.de.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.en.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.es.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.fi.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.fr.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.ja.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.nl.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.no.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.pt.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.sv.lang.xml,
EPiServerInstall Verbose: 0 : Copied tinyMCE.zh.lang.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_DA.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_DE.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_EN.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_ES.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_FI.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_FR.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_JA.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_NL.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_NO.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_PT.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_SV.xml,
EPiServerInstall Verbose: 0 : Copied workflowFoundation_ZH.xml,
EPiServerInstall Verbose: 0 : Copied AdapterMappings.browser,
EPiServerInstall Verbose: 0 : Copied IE6.browser,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for ElektroPost.Licensing,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.BaseLibrary,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Blog,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Cms.Shell.UI,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Configuration,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Enterprise,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.ImageLibrary,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Implementation,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Legacy4,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.LinkAnalyzer,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Log.Analyzers,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Log.Core,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Lucene,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Scheduler,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Scheduler.WKTL,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.UI,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.Web.WebControls,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.WebDav,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.WebParts,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.WorkflowFoundation,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.XForms,
EPiServerInstall Verbose: 0 : Adding/Updating assembly rediTOYt for EPiServer.XmlRpc,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_DA.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_DE.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_EN-US.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_EN.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_ES.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_FI.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_FR.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_JA.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_NL.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_NO.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_PT.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_SV.xml,
EPiServerInstall Verbose: 0 : Removed Lang_OnlineCenter_ZH.xml,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0000_0494_0000to0006_0000_0534_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0000_0494_0000to0006_0000_0534_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0000_0535_0000to0006_0001_0233_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0000_0535_0000to0006_0001_0233_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0000_0612_0000to0006_0000_0829_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0000_0612_0000to0006_0000_0829_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0001_0234_0000to0006_0001_0236_0001.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0001_0234_0000to0006_0001_0236_0001.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0001_0237_0000to0006_0001_0287_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0001_0237_0000to0006_0001_0287_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0001_0288_0000to0006_0001_0316_0000.sql",
EPiServerInstall Verbose: 0 : Not executing database script "C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\Database\sql\0006_0001_0288_0000to0006_0001_0316_0000.sql" because it has already been executed.,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Installing Description:Installing,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Committing Description:Committing,
EPiServerInstall Verbose: 0 : Entering commit phase,
EPiServerInstall Verbose: 0 : Committed,
EPiServerInstall Verbose: 0 : Progress Status: Activity:Committing Description:Committing,
EPiServerInstall Verbose: 0 : Started a transacted install,
EPiServerInstall Warning: 0 : An error has occured and the transaction will be rolled back,
EPiServerInstall Warning: 0 : Rolledback,
EPiServerInstall Verbose: 0 : ,
EPiServerInstall Verbose: 0 : An unhandled error has occured:,
EPiServerInstall Verbose: 0 : Exception has been thrown by the target of an invocation.,
EPiServerInstall Verbose: 0 : When executing,
EPiServerInstall Verbose: 0 : ,
EPiServerInstall Verbose: 0 : ,
EPiServerInstall Verbose: 0 : At C:\Program Files (x86)\EPiServer\CMS\6.1.379.0\Upgrade\System Scripts\Upgrad,
EPiServerInstall Verbose: 0 : e XForm Names.ps1:36 char:22,
EPiServerInstall Verbose: 0 : + Upgrade-EPiXFormNames <<<< -SelectedSite $wizard.SelectedApplication,
EPiServerInstall Verbose: 0 : ,
EPiServerInstall Verbose: 0 : =,
EPiServerInstall Verbose: 0 : Get-EPiIsBulkInstalling,
EPiServerInstall Error: 0 : Error, System.Management.Automation.CmdletInvocationException: Exception has been thrown by the target of an invocation. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: Operation is not valid due to the current state of the object.
at System.Web.Hosting.HostingEnvironment.RegisterVirtualPathProvider(VirtualPathProvider virtualPathProvider)
at EPiServer.GoogleAnalytics.Bootstrap.Initialize(Int32 flags)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
at EPiServer.PlugIn.PagePlugInAttribute.Start() at EPiServer.Install.InstallationManager.Install(Installer installer)
at EPiServerUpgrade.CMS6.XFormNameDecodeCmdlet.ProcessTOYord()
at System.Management.Automation.Cmdlet.DoProcessTOYord()
at System.Management.Automation.CommandProcessor.ProcessTOYord()
--- End of inner exception stack trace ---
at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input, Hashtable errorResults, Boolean enumerate)
at System.Management.Automation.Parser.PipelineNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
at System.Management.Automation.Parser.StatementListNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
We have encountered the same issue. Could you provide information on how you resolved it please?
Marian, according to his stacktrace it might have to do with Google analytics (EPiServer.GoogleAnalytics.Bootstrap.Initialize).
Do you have that installed, and if so, can you remove it before trying the upgrade?
Marian
try to give full Admin rights to Administrator user and IISUser and run installation package as Administrator User.
I hope it will work
Hi
We are upgrade the application from CMS 6 to CMS 6 R2.In the installation process we are getting only Error related to XForms.
And the Viewmode,admin mode are ok but In Edit mode we are getting NullReferece error in Right side panel.
We found that the Virtual PAth Providers in Web.Config still point to 6.0.530.0 instead of 6.1.379.0.
Anyone has idea?
Regards
Atul