Hello,

Were you able to resolve your isse?

Hello,

There are some known issue with Version Utility and they are all fixed in the latest service release of 2010 volume 2.  I would suggest you to install the latest service release.

Also, if your solution file has more than one project and if one of the projects is a set up (Deployment project), I would recommend you to exclude that project from your solution and then upgrade the solution.

I have also seen this issue when there are designer dlls referenced in your project.  Designer dlls are not required to be referenced. 

Also check if you have any dlls which do not have version numbers in it like Infragistics.UIElementViewer or Infragistics.practices etc.

Let me know if it resolves your issue.

Also, We are working on VS-2008 with Infragistics 10.2 (which was previously built with VS-2008 & Infragistics 9.1)

I tried doing setting the things with version utility but it failed to upgrade than I had to do the things manually but even after that I get the same errors. . .is it that I am missing something apart from just replacing the old dlls with new one's ???

Error 152 The type 'Infragistics.Win.UltraWinGrid.UltraGrid' is defined in an assembly that is not referenced. You must add a reference to assembly 'Infragistics2.Win.UltraWinGrid.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb'. 

Error 153 The type 'Infragistics.Win.UltraWinToolbars.UltraToolbarsManager' is defined in an assembly that is not referenced. You must add a reference to assembly 'Infragistics2.Win.UltraWinToolbars.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb'. 

Error 154 The type 'Infragistics.Win.Misc.UltraLabel' is defined in an assembly that is not referenced. You must add a reference to assembly 'Infragistics2.Win.Misc.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb'. 

Error 155 The type 'Infragistics.Win.UltraWinEditors.UltraComboEditor' is defined in an assembly that is not referenced. You must add a reference to assembly 'Infragistics2.Win.UltraWinEditors.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb'. 

Error 157 Unable to resolve type 'Infragistics.Win.UltraWinCalcManager.UltraCalcManager, Infragistics2.Win.UltraWinCalcManager.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' 

Error 158 Unable to resolve type 'Infragistics.Win.UltraWinCalcManager.UltraCalcManager, Infragistics2.Win.UltraWinCalcManager.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' 

Error 159 Unable to resolve type 'Infragistics.Win.UltraWinCalcManager.UltraCalcManager, Infragistics2.Win.UltraWinCalcManager.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' 

Error 160 Unable to resolve type 'Infragistics.Win.AppStyling.Runtime.AppStylistRuntime, Infragistics2.Win.AppStylistSupport.v9.1, Version=9.1.20091.2023, Culture=neutral, PublicKeyToken=7dd5c3163f2cd0cb' 

Hello,

         I was unable to upgrade using the version utility. I get the below errors while trying to upgrade it :

09:09:59: Gathering volume and assembly information.
09:09:16: Analyzing TES.App.csproj...
09:09:16: The following project needs to have its references updated:
09:09:20: Updating TES.App.csproj...
09:09:20: TES.App.csproj has been backed up.
09:09:20: Object reference not set to an instance of an object.
09:09:20:    at Infragistics.VersionUtilitySupport.Core.File.Types.ProjectFile.Upgrade(String rootDirectory)