Repository navigation
Crash when opening solution in VS Version 17.5.0 Preview 1.0 #20
Copy link
Copy link
Open
Description
Activity
Just verified it works on the the production version 17.4.
I have the same problem. I'm using Visual Studio 2022 17.5.3.
===================== 3/30/2023 1:31:56 PM LimitedFunctionality System.AggregateException: Project system data flow 'Workspace update handler ActionBlockSlimAsync`1' closed because of an exception: System.AggregateException: One or more errors occurred. ---> System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext() --- End of inner exception stack trace --- ---> (Inner Exception #0) System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()<--- . ---> System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext() --- End of inner exception stack trace --- ---> (Inner Exception #0) System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()<--- =================== 3/30/2023 1:31:56 PM LimitedFunctionality System.AggregateException: Project system data flow 'Workspace update handler ActionBlockSlimAsync`1' closed because of an exception: System.AggregateException: One or more errors occurred. ---> System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext() --- End of inner exception stack trace --- ---> (Inner Exception #0) System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()<--- . ---> System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext() --- End of inner exception stack trace --- ---> (Inner Exception #0) System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()<--- ===================
Maybe the ModVB extension for VS2022
17.5needs to be built with a newer version of Visual Studio SDK.Microsoft.VisualStudio.LanguageServicesversion4.5.0has theEvaluationDataclass. But version4.3.1don't.


@Nukepayload2 et al
Thanks for reporting! I'll try to get out a fix this weekend.
Same problem with VS 17.12.0 Preview 2
Metadata
Metadata
Assignees
Labels
No labels
LimitedFunctionality
System.AggregateException: Project system data flow 'Workspace update handler ActionBlockSlimAsync
1' closed because of an exception: System.AggregateException: One or more errors occurred. ---> System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim1.d__5.MoveNext()--- End of inner exception stack trace ---
---> (Inner Exception #0) System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<g__ProcessInitialEvaluationDataAsync|1>d.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.d__39.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.d__38.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim
1.<ProcessInputQueueAsync>d__5.MoveNext()<--- . ---> System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1>d.MoveNext() at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<OnEvaluationUpdateAsync>g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnEvaluationUpdateAsync>d__39.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<<OnWorkspaceUpdateAsync>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<OnWorkspaceUpdateAsync>d__38.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim1.d__5.MoveNext()--- End of inner exception stack trace ---
---> (Inner Exception #0) System.TypeLoadException: Could not load type 'Microsoft.VisualStudio.LanguageServices.ProjectSystem.EvaluationData' from assembly 'Microsoft.VisualStudio.LanguageServices, Version=42.42.42.42, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.<g__ProcessInitialEvaluationDataAsync|1>d.MoveNext()
at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass39_0.g__ProcessInitialEvaluationDataAsync|1(CancellationToken cancellationToken)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.d__39.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.<>c__DisplayClass38_0.<b__0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.VisualStudio.ProjectSystem.LanguageServices.Workspace.d__38.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.d__5.MoveNext()<---