search

CommunityToolkit / WindowsCommunityToolkit

The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building .NET apps with UWP and the Windows App SDK / WinUI 3 for Windows 10 and Windows 11. The toolkit is part of the .NET Foundation.
https://docs.microsoft.com/windows/communitytoolkit/
Other
5.87k stars 1.37k forks source link

Microsoft.VisualStudio.Composition.CompositionFailedException #2943

Closed Aaron-Corp00 closed 4 years ago

Aaron-Corp00 commented 5 years ago

Hello,

I'm submitting a...

Current behavior

I encountered the following exceptions when opening the Windows Community Toolkit solution. This issue may be with VS itself, but I wanted the team here to also be aware of it. Developer Community Link.

Exceptions:

=====================
5/28/2019 10:15:55 AM
LimitedFunctionality
System.AggregateException: Project system data flow 'UnwrapCollectionChainedProjectValueDataSource`2: 24443628' closed because of an exception: System.AggregateException: One or more errors occurred. ---> System.AggregateException: One or more errors occurred. ---> Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
---> (Inner Exception #0) System.AggregateException: One or more errors occurred. ---> Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
   --- End of inner exception stack trace ---
---> (Inner Exception #0) Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()<---
<---
 ---> Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.ProjectSystem.CommonProjectSystemTools.Rethrow(Exception ex)
   at Microsoft.VisualStudio.ProjectSystem.ProjectErrorReporting.<>c__DisplayClass6_0.<SubmitErrorReport>b__0()
   at Microsoft.VisualStudio.ProjectSystem.ExceptionFilter.<>c__DisplayClass2_0.<Guard>g__action|0()
   at GuardMethodClass.GuardMethod(Func`1 , Func`2 , Func`2 )
   --- End of inner exception stack trace ---
---> (Inner Exception #0) Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.ProjectSystem.CommonProjectSystemTools.Rethrow(Exception ex)
   at Microsoft.VisualStudio.ProjectSystem.ProjectErrorReporting.<>c__DisplayClass6_0.<SubmitErrorReport>b__0()
   at Microsoft.VisualStudio.ProjectSystem.ExceptionFilter.<>c__DisplayClass2_0.<Guard>g__action|0()
   at GuardMethodClass.GuardMethod(Func`1 , Func`2 , Func`2 )<---

===================
5/28/2019 10:15:56 AM
LimitedFunctionality
System.AggregateException: Project system data flow 'UnwrapCollectionChainedProjectValueDataSource`2: 52895671' closed because of an exception: System.AggregateException: One or more errors occurred. ---> System.AggregateException: One or more errors occurred. ---> Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
---> (Inner Exception #0) System.AggregateException: One or more errors occurred. ---> Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
   --- End of inner exception stack trace ---
---> (Inner Exception #0) Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()<---
<---
 ---> Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.ProjectSystem.CommonProjectSystemTools.Rethrow(Exception ex)
   at Microsoft.VisualStudio.ProjectSystem.ProjectErrorReporting.<>c__DisplayClass6_0.<SubmitErrorReport>b__0()
   at Microsoft.VisualStudio.ProjectSystem.ExceptionFilter.<>c__DisplayClass2_0.<Guard>g__action|0()
   at GuardMethodClass.GuardMethod(Func`1 , Func`2 , Func`2 )
   --- End of inner exception stack trace ---
---> (Inner Exception #0) Microsoft.VisualStudio.Composition.CompositionFailedException: Expected 1 export(s) with contract name "Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.IPackageRestoreConfiguredDataSource" but found 0 after applying applicable constraints.
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.DelegatingExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.ProjectSystem.FilteringExportProvider.GetExports(ImportDefinition importDefinition)
   at Microsoft.VisualStudio.Composition.ExportProvider.GetExports[T,TMetadataView](String contractName, ImportCardinality cardinality)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.GetProjectRestoreDataSource(ConfiguredProject project)
   at Microsoft.VisualStudio.ProjectSystem.VS.PackageRestore.PackageRestoreUnconfiguredDataSource.<LinkExternalInput>b__5_2(ConfiguredProject project)
   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapCollectionChainedProjectValueDataSource`2.CreateOrUpdateLink(IProjectVersionedValue`1 sourceData, IImmutableDictionary`2 linkVersion, ITargetBlock`1 targetBlock, IDisposable currentLink)
   at Microsoft.VisualStudio.ProjectSystem.UnwrapChainedProjectValueDataSourceBase`2.<>c__DisplayClass12_0.<LinkExternalInput>b__1(IProjectVersionedValue`1 sourceData)
   at Microsoft.VisualStudio.ProjectSystem.ActionBlockSlimSync`1.ProcessInputAsync(TInput input)
   at Microsoft.VisualStudio.ProjectSystem.DataReceivingBlockSlim`1.<ProcessInputQueueAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at Microsoft.VisualStudio.ProjectSystem.CommonProjectSystemTools.Rethrow(Exception ex)
   at Microsoft.VisualStudio.ProjectSystem.ProjectErrorReporting.<>c__DisplayClass6_0.<SubmitErrorReport>b__0()
   at Microsoft.VisualStudio.ProjectSystem.ExceptionFilter.<>c__DisplayClass2_0.<Guard>g__action|0()
   at GuardMethodClass.GuardMethod(Func`1 , Func`2 , Func`2 )<---

===================

Expected behavior

No exceptions should occur when opening the solution.

Minimal reproduction of the problem with instructions

Open the solution with Visual Studio 2019. Exceptions should appear right away.

Environment

VS Information: Microsoft Visual Studio Professional 2019 Version 16.1.1 VisualStudio.16.Release/16.1.1+28922.388 Microsoft .NET Framework Version 4.7.03190

Installed Version: Professional

Visual C++ 2019 00435-60000-00000-AA795 Microsoft Visual C++ 2019

Application Insights Tools for Visual Studio Package 9.1.00429.1 Application Insights Tools for Visual Studio

ASP.NET and Web Tools 2019 16.1.429.50124 ASP.NET and Web Tools 2019

Azure App Service Tools v3.0.0 16.1.429.50124 Azure App Service Tools v3.0.0

C# Tools 3.1.0-beta4-19266-03+9d80dea7fe1b14043b9b2ac4d0b59ed26f508742 C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Common Azure Tools 1.10 Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.

Cookiecutter 16.1.19129.1 Provides tools for finding, instantiating and customizing templates in cookiecutter format.

Microsoft Azure Tools 2.9 Microsoft Azure Tools for Microsoft Visual Studio 0x10 - v2.9.20419.2

Microsoft JVM Debugger 1.0 Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines

Microsoft MI-Based Debugger 1.0 Provides support for connecting Visual Studio to MI compatible debuggers

Microsoft Visual C++ Wizards 1.0 Microsoft Visual C++ Wizards

Microsoft Visual Studio VC Package 1.0 Microsoft Visual Studio VC Package

NuGet Package Manager 5.1.0 NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/

ProjectServicesPackage Extension 1.0 ProjectServicesPackage Visual Studio Extension Detailed Info

Python 16.1.19129.1 Provides IntelliSense, projects, templates, debugging, interactive windows, and other support for Python developers.

Python - Conda support 16.1.19129.1 Conda support for Python projects.

Python - Django support 16.1.19129.1 Provides templates and integration for the Django web framework.

Python - IronPython support 16.1.19129.1 Provides templates and integration for IronPython-based projects.

Python - Profiling support 16.1.19129.1 Profiling support for Python projects.

ResourcePackage Extension 1.0 ResourcePackage Visual Studio Extension Detailed Info

ResourcePackage Extension 1.0 ResourcePackage Visual Studio Extension Detailed Info

TypeScript Tools 16.0.10506.2004 TypeScript Tools for Microsoft Visual Studio

Visual Basic Tools 3.1.0-beta4-19266-03+9d80dea7fe1b14043b9b2ac4d0b59ed26f508742 Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.

Visual F# Tools 10.4 for F# 4.6 16.1.0-beta.19253.3+42526fe359672a05fd562dc16a91a43d0fe047a7 Microsoft Visual F# Tools 10.4 for F# 4.6

Visual Studio Code Debug Adapter Host Package 1.0 Interop layer for hosting Visual Studio Code debug adapters in Visual Studio

Nuget Package(s):

Package Version(s):

Windows 10 Build Number:

App min and target version: October 2018 Update (17763)

Device form factor:

Visual Studio

michael-hawker commented 5 years ago

Thanks for letting us know @AaronV-NorthStar, I'll see if I can repro and let you know if I find anything out.

Aaron-Corp00 commented 5 years ago

Thank you for looking into this issue.

michael-hawker commented 4 years ago

@AaronV-NorthStar we haven't seen any issues with VS 2019 lately (outside of #3012). Please let us know if you're still encountering any issues.

Aaron-Corp00 commented 4 years ago

@michael-hawker Everything seems to be working just fine for myself at the moment. Thank you for asking.