ASP.NET vNext - MissingMethodException: Method not found: Microsoft.CodeAnalysis.Diagnostic> EmitResult.get_Diagnostics()'
问题 I upgraded this morning to VS2015 RC, and I created a new project using the ASP.NET 5 Template - Web Site. I have an error that I am not able to solve: An unhandled exception occurred while processing the request. MissingMethodException: Method not found: 'System .Collections.Immutable.ImmutableArray`1 Microsoft.CodeAnalysis.Emit.EmitResult.get_Diagnostics()'. Microsoft.AspNet.Mvc.Razor.RoslynCompilationService.Compile(RelativeFileInfo fileInfo, String compilationContent) Here is the full