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Script error when upgrading
Do you got framework 4.0 installed?
This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.
/Oskar
Apr 27, 2016 8:38
I know this is more than one year old posting, but after having turned it into a support case, I gathered I should put up the actual solution onto this forum.
We decided to use one of our test environments, which was not newly set up and we had successfully installed the test sites, and use it as "work bench" for the upgrading. Then we transferred the web root and database manually to the new machine.
From that on, we applied the 7.5 Changes up to 7.5.402
This was successful and now we have started the VPP-migration tool to run over night.
Jun 08, 2017 15:27
I got the same problem yesterday and got Christian to update the thread. :) In my case I had Episerver Shared Version 1.1.1259.0 installed prior to installing Episerver 7.0.586.1. Since Episerver Shared shipped with 7.0 has version 1.1.1239.0 it is not installed (because of the lower version number). Reinstalling Episerver 7.0 after uninstalling Episerver Shared solved the problem for me.
Jun 09, 2017 11:59
We are having severe problems in upgrading CMS to version 7
1. Entering EpiServer Deployment Center
2. All action tab -> Upgrade site with SQL Server database
3. Error occurs, as in detailed screen output below and the installation process is stalled.
Screen output (text put in bold below is coming out red on screen):
Add-PSSnapin : Cannot load Windows PowerShell snap-in EPiServer.Install.CMS.7.0
.586.1 because of the following error: Could not load file or assembly 'file://
/C:\Program Files (x86)\EPiServer\CMS\7.0.586.1\Install\Tools\EPiServerInstall.
CMS.dll' or one of its dependencies. This assembly is built by a runtime newer
than the currently loaded runtime and cannot be loaded.
At C:\Program Files (x86)\EPiServer\CMS\7.0.586.1\Upgrade\System Scripts\Upgrad
e Site (SqlServer).ps1:41 char:14
+ Add-PSSnapin <><><>< episerver.install.cms.$epiversion>
+ CategoryInfo : InvalidArgument: (EPiServer.Install.CMS.7.0.586.1
:String) [Add-PSSnapin], PSSnapInException
+ FullyQualifiedErrorId : AddPSSnapInRead,Microsoft.PowerShell.Commands.AddPSSnapinCommand
An unhandled error has occured:
The term 'New-EPiCMSWizard' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included,
verify that the path is correct and try again.
When executing
At C:\Program Files (x86)\EPiServer\CMS\7.0.586.1\Upgrade\System Scripts\Upgrade Site (SqlServer).ps1:43 char:27
+ $wizard = New-EPiCMSWizard <><><>< "upgradesitewizard" >
=Get-EPiIsBulkInstalling
At C:\Program Files (x86)\EPiServer\CMS\7.0.586.1\Upgrade\System Scripts\Upgrade Site (SqlServer).ps1:43 char:27
+ $wizard = New-EPiCMSWizard <><><>< "upgradesitewizard">
System.Management.Automation.ParentContainsErrorRecordException: The term 'New-EPiCMSWizard' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
Any help is appreciated
Thanks
Christian