Get the following exception after update Visual Studio 2015 with Update 2 today. Now I can't connect to TFS.
Method not found: 'System.Collections.Generic.IEnumerable1<Microsoft.TeamFoundation.Framework.Common.EnumeratedSparseTreeNode1> Microsoft.TeamFoundation.Framework.Common.SparseTree`1.EnumParents(System.String, Microsoft.TeamFoundation.Framework.Common.EnumParentsOptions)'.
Tried to register Microsoft.TeamFoundation.Common.dll to GAC from path 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\Extensions\lfiy4m2k.1dh'. Still not work. (I checked that Microsoft.TeamFoundation.Common.dll with telerik JustDecompile, and it already has the method EnumParents.)
Thank you for your help.
Update:
Attach the image:
Update: In short, in the end I've restored the system to an old one. That one has Visual studio 2015 with Update 1 installed. I may not update Visual studio 2015 with Update 2 currently.
Things I've tried:
Register Microsoft.TeamFoundation.Common.dll(14.95.25118.0) to GAC. Not working. This used to save my life before. gacutil -u Microsoft.TeamFoundation.Common.dll first. gacutil -i Microsoft.TeamFoundation.Common.dll later.
Run devenv /log. ActivityLog.xml shows nothing help. Just tells that TeamFoundation.vsix is duplicate with something other.
One extension is from a path like C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\Extensions\sgafzsci.zbq. The other one is from C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer.
Try devenv /resetuserdata.
Clear contents in folder Component Model Cache.
Repair Visual Studio 2015
Reinstall Visual Studio 2015 Update 2.
*Tried 5 & 6 several times.
Uninstall VS 2015 from control panel -> Program Features.
Run vs_enterprise.exe /uninstall /force from the programdata/package/{guid}/
Delete all data in C:\Program Files (x86)\Microsoft Visual Studio 14.0, C:\Users\UserName\AppData\Roaming\Microsoft\VisualStudio\14.0, C:\Users\UserName\AppData\Roaming\Microsoft\VisualStudio\14.0Exp, C:\Users\UserName\AppData\Local\Microsoft\VisualStudio ( all data in this folder except the 10.0), C:\Users\UserName\AppData\Local\Microsoft\Team Foundation,
Install an Visual Studio 2015 with Update 2 in offline mode. Still not working at this time.
Uninstall the vs 2015 with update 2 with command line /uninstall /force
This time, I can't uninstall the updates from Windows Update now.... I assume that the environment is totally messed up. To tell the truth, I didn't check the windows update before this step. I checked this time, cause when trying to install visual studio 2015 without updates in offline mode, it tells me that the update 2 is already installed in the computer.
restore the system to an old version.
I've experienced another April fool's day.
PS: I've to mention that I use ProcessExplorer and search Microsoft.TeamFoundation.Common.dll, vshub.exe and denenv.exe both are having the latest Common.dll loaded. Also, after step 9, I search in C: driver list all the Microsoft.TeamFoundation.Common.dll files. Only the one from TestAgent is the old version. All else are the latest.
PS: 1. run tf get still gives me the same issue.
- Install VS 2015 TFS PowerTools and use get from that gives me the same issue.
- Try C# code by calling the function Workspace.Get() gives me the same issue. Reference to old version of TFS related dlls still gives me the same issue. I don't understand why and didn't look into it deep.
Updated:
Reinstall the OS at end. This time, I installed Visual Studio 2015 enterprise version with Update 2. It works good.
