I just reset my computer, installed Visual Studio 2017, and pulled up a C# WPF project that used to work before I reset my machine (in 2017 RC) and works right now on other machines. This project references a dll called Eagle.Core. I fired it up in Debug and I got a System.IO.FileNotFoundException when calling an extension method (ObservableCollection.ObservableWhere([lamda])) in Eagle.Core:
System.IO.FileNotFoundException occurred HResult=0x80070002 Message=Could not load file or assembly 'System.Reactive.Linq, Version=3.0.0.0, Culture=neutral, PublicKeyToken=94bc3704cddfc263' or one of its dependencies. The system cannot find the file specified. Source=Eagle.Core StackTrace: at Eagle.Core.Utilities.PclWeakEventManager
3.AddHandler(TEventSource source, TEventHandler handler, Func2 converter, Action1 add, Action1 remove) at Eagle.Core.Collections.ObservableQueriedCollection2..ctor(ICollection1 source, IEnumerable1 initItems, LambdaExpression expression) at Eagle.Core.Collections.ObservableFilteredCollection1..ctor(ICollection1 source, Expression1 filterExpression) at ObservableCollectionExtensions.ObservableWhere[T](ICollection1 source, Expression1 filterExpression) at TestWpf2017.MainWindow..ctor() in C:\Builds\Personal\Projects\TestWpf2017\TestWpf2017\MainWindow.xaml.cs:line 34
Just to be sure, I created a new WPF project and referenced Eagle.Core and called the same method, and sure enough, the problem arose again.
Any suggestions?
More info
I assume it is something with my Visual Studio installation. I had some troubles first installing it, and I had installed the core of Visual Studio (No workloads selected) and then modified it to add the other things I needed.
After this problem arose, I repaired Visual Studio. I hope I do not have to do an uninstall and reinstall. I doubt even that will help. :(
Here is what is installed (found in Help > About Microsoft Visual Studio):
Microsoft Visual Studio Enterprise 2017 Version 15.0.26228.4 D15RTWSVC Microsoft .NET Framework Version 4.6.01586
Installed Version: Enterprise
Visual Basic 2017 00369-60000-00001-AA352 Microsoft Visual Basic 2017
Visual C# 2017 00369-60000-00001-AA352 Microsoft Visual C# 2017
Visual C++ 2017 00369-60000-00001-AA352 Microsoft Visual C++ 2017
Visual F# 4.1 00369-60000-00001-AA352 Microsoft Visual F# 4.1
Application Insights Tools for Visual Studio Package 8.6.00209.10 Application Insights Tools for Visual Studio
ASP.NET and Web Tools 2017 15.0.30223.0 ASP.NET and Web Tools 2017
ASP.NET Web Frameworks and Tools 2017 5.2.50127.0 For additional information, visit https://www.asp.net/
Azure App Service Tools v3.0.0 15.0.30209.0 Azure App Service Tools v3.0.0
Common Azure Tools 1.9 Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
JavaScript Language Service 2.0 JavaScript Language Service
JavaScript Project System 2.0 JavaScript Project System
JavaScript UWP Project System 2.0 JavaScript UWP Project System
KofePackagePackage Extension 1.0 KofePackagePackage Visual Studio Extension Detailed Info
Merq 1.1.13-alpha (2f64b6d) Command Bus, Event Stream and Async Manager for Visual Studio extensions.
Microsoft MI-Based Debugger 1.0 Provides support for connecting Visual Studio to MI compatible debuggers
Microsoft Visual Studio VC Package 1.0 Microsoft Visual Studio VC Package
Mono Debugging for Visual Studio Mono.Debugging.VisualStudio Support for debugging Mono processes with Visual Studio.
NuGet Package Manager 4.0.0 NuGet Package Manager in Visual Studio. For more information about NuGet, visit http://docs.nuget.org/.
SQL Server Data Tools 15.1.61702.140 Microsoft SQL Server Data Tools
StylerPackage Extension 1.0 StylerPackage Visual Stuido Extension Detailed Info
TFS Auto Shelve 6.0 Create a shelveset for the latest version of all pending changes, automatically. Pending changes from the local TFS workspaces will be shelved to the TFS Server every "x" number of minutes when solutions are opened.
TypeScript 2.1.5.0 TypeScript tools for Visual Studio
Visual Studio Tools for Universal Windows Apps 15.0.26228.00 The Visual Studio Tools for Universal Windows apps allow you to build a single universal app experience that can reach every device running Windows 10: phone, tablet, PC, and more. It includes the Microsoft Windows 10 Software Development Kit.
Xamarin 4.3.0.784 (73f58d6) Visual Studio extension to enable development for Xamarin.iOS and Xamarin.Android.
Xamarin.Android SDK 7.1.0.41 (9578cdc) Xamarin.Android Reference Assemblies and MSBuild support.
Xamarin.iOS and Xamarin.Mac SDK 10.4.0.123 (35d1ccd) Xamarin.iOS and Xamarin.Mac Reference Assemblies and MSBuild support.
