Sorry for the formatting of the original post, I tried using the 'Code' formatting button which obviously was a bad idea. Instead here's the error without formatting:
Started a transacted install
Copied ElektroPost.Licensing.dll
Copied EPiServer.BaseLibrary.dll
Copied EPiServer.Blog.dll
Copied EPiServer.Configuration.dll
Copied EPiServer.dll
Copied EPiServer.Enterprise.dll
Copied EPiServer.Events.dll
Copied EPiServer.ImageLibrary.dll
Copied EPiServer.Implementation.dll
Copied EPiServer.Legacy4.dll
Copied EPiServer.Log.Analyzers.dll
Copied EPiServer.Log.Core.dll
Copied EPiServer.Lucene.dll
Copied EPiServer.Scheduler.dll
Copied EPiServer.Scheduler.WKTL.dll
Copied EPiServer.UI.dll
Copied EPiServer.Web.WebControls.dll
Copied EPiServer.WebDav.dll
Copied EPiServer.WebParts.dll
Copied EPiServer.WorkflowFoundation.dll
Copied EPiServer.Wsrp.dll
Copied EPiServer.XForms.dll
Copied EPiServer.XmlRpc.dll
Copied log4net.dll
Copied Microsoft.Web.Services3.dll
Copied contentChannelText.xml
Copied languageDA.xml
Copied languageDE.xml
Copied languageEN.xml
Copied languageES.xml
Copied languageFI.xml
Copied languageFR.xml
Copied languageJA.xml
Copied languageNL.xml
Copied languageNO.xml
Copied languagePT.xml
Copied languageSV.xml
Copied languageZH.xml
Copied newtext.xml
Copied newtext_sent_to_translation.xml
Copied workflowFoundation.xml
Copied workflowFoundation_DA.xml
Copied workflowFoundation_DE.xml
Copied workflowFoundation_EN.xml
Copied workflowFoundation_ES.xml
Copied workflowFoundation_FI.xml
Copied workflowFoundation_FR.xml
Copied workflowFoundation_JA.xml
Copied workflowFoundation_NL.xml
Copied workflowFoundation_NO.xml
Copied workflowFoundation_PT.xml
Copied workflowFoundation_SV.xml
Copied workflowFoundation_ZH.xml
Copied AdapterMappings.browser
Copied IE6.browser
Removed EPiServer.WebParts.dll
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0001_0422_0004to0005_0001_0422_0122.sql"
Not executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0001_0422_0004to0005_0001_0422_0122.sql" because it has already been executed.
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0001_0422_0122to0005_0001_0422_0252.sql"
Not executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0001_0422_0122to0005_0001_0422_0252.sql" because it has already been executed.
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0001_0422_0252to0005_0002_0080_0097.sql"
Not executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0001_0422_0252to0005_0002_0080_0097.sql" because it has already been executed.
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0002_0080_0097to0005_0002_0080_0190.sql"
Not executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0002_0080_0097to0005_0002_0080_0190.sql" because it has already been executed.
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0002_0375_0007to0005_0002_0375_0116.sql"
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0002_0375_0116to0005_0002_0375_0140.sql"
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0002_0375_0140to0005_0002_0375_0220.sql"
Executing database script "C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\Database\sql\0005_0002_0375_0220to0005_0002_0375_0229.sql"
Adding/Updating assembly redirect for ElektroPost.Licensing
Adding/Updating assembly redirect for EPiServer.BaseLibrary
Adding/Updating assembly redirect for EPiServer.Blog
Adding/Updating assembly redirect for EPiServer.Configuration
Adding/Updating assembly redirect for EPiServer
Adding/Updating assembly redirect for EPiServer.Enterprise
Adding/Updating assembly redirect for EPiServer.Events
Adding/Updating assembly redirect for EPiServer.ImageLibrary
Adding/Updating assembly redirect for EPiServer.Implementation
Adding/Updating assembly redirect for EPiServer.Legacy4
Adding/Updating assembly redirect for EPiServer.Log.Analyzers
Adding/Updating assembly redirect for EPiServer.Log.Core
Adding/Updating assembly redirect for EPiServer.Lucene
Adding/Updating assembly redirect for EPiServer.Scheduler
Adding/Updating assembly redirect for EPiServer.Scheduler.WKTL
Adding/Updating assembly redirect for EPiServer.UI
Adding/Updating assembly redirect for EPiServer.Web.WebControls
Adding/Updating assembly redirect for EPiServer.WebDav
Adding/Updating assembly redirect for EPiServer.WebParts
Adding/Updating assembly redirect for EPiServer.WorkflowFoundation
Adding/Updating assembly redirect for EPiServer.Wsrp
Adding/Updating assembly redirect for EPiServer.XForms
Adding/Updating assembly redirect for EPiServer.XmlRpc
Adding/Updating assembly redirect for log4net
Adding/Updating assembly redirect for Microsoft.Web.Services3
An unhandled error has occured:
The term 'Get-EPiExpandedConfiguration' is not recognized as a cmdlet, function
, operable program, or script file. Verify the term and try again.
When executing
At C:\Program Files\EPiServer\CMS\5.2.375.236\Upgrade\System Scripts\Upgrade Si
te (SqlServer).ps1:171 char:45
+ $webConfigDoc = Get-EPiExpandedConfiguration <<<< $targetWebConfigFile
=
Get-EPiIsBulkInstalling
An error has occured and the transaction will be rolled back
Rolledback
Error - System.Management.Automation.CommandNotFoundException: The term 'Get-EPiExpandedConfiguration' is not recognized as a cmdlet, function, operable program, or script file. Verify the term and try again.
at System.Management.Automation.CommandDiscovery.LookupCommandInfo(String commandName)
at System.Management.Automation.CommandDiscovery.LookupCommandProcessor(String commandName, CommandOrigin commandOrigin)
at System.Management.Automation.CommandFactory._CreateCommand(String commandName, CommandOrigin commandOrigin)
at System.Management.Automation.CommandFactory.CreateCommand(String commandName, CommandOrigin commandOrigin)
at System.Management.Automation.Parser.PipelineNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
at System.Management.Automation.Parser.PipelineNode.Execute(Array input, Pipe outputPipe)
at System.Management.Automation.Parser.AssignmentStatementNode.Execute(Array input, Pipe outputPipe)
at System.Management.Automation.Parser.StatementListNode.Execute(Array input, Pipe outputPipe, ArrayList& resultList)
I had the same problem. My solution was as simple as just starting the CMS setup file again and I got an option to repair a previous installation of the 5.2.375.236. It worked fine after that.
We just experienced the same error. We tried to rerun the upgrade but that didnt help.
I should have mentioned that we upgraded from SP1 (375.133) to SP2 (375.236)
I think a solution may be to upgrade from R2 -> R2 SP1 -> R2 SP2. I had to do this on a separate project and it worked for me.
I've been trying to use the EPiServer Deployment Center to upgrade a project from R2 to R2 SP2 but I've been getting an error in the EPiServer PowerShell Cmdlets (specifically 'Get-EPiIsBulkInstalling').
Here's the error in full: