创建新的Microsoft.CodeAnalysis.CustomWorkspace - 得到ReflectionTypeLoadException

我尝试在.NET编译器平台（“Roslyn”）样本中创建类似ConsoleClassifier的东西。（V0.7 Microsoft.CodeAnalysis ...）在这一点上，我得到一个ReflectionTypeLoadException：创建新的Microsoft.CodeAnalysis.CustomWorkspace - 得到ReflectionTypeLoadException

CustomWorkspace workspace = new CustomWorkspace(); 

ReflectionTypeLoadException 
{"Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information."} 
LoaderExceptions: FileNotFoundException 
{"Could not load file or assembly 'Microsoft.Build, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. A rendszer nem találja a megadott fájlt.":"Microsoft.Build, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"}

我错过了什么？

堆栈跟踪：

at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) 
    at System.Reflection.RuntimeModule.GetTypes() 
    at System.Reflection.Assembly.GetTypes() 
    at System.ComponentModel.Composition.Hosting.AssemblyCatalog.get_InnerCatalog() 
    at System.ComponentModel.Composition.Hosting.AssemblyCatalog.GetExports(ImportDefinition definition) 
    at System.ComponentModel.Composition.Hosting.AggregateCatalog.GetExports(ImportDefinition definition) 
    at System.ComponentModel.Composition.Hosting.CatalogExportProvider.InternalGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.CatalogExportProvider.InnerCatalogExportProvider.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports) 
    at System.ComponentModel.Composition.Hosting.CatalogExportProvider.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.AggregateExportProvider.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports) 
    at System.ComponentModel.Composition.Hosting.CompositionContainer.GetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExportsCore(Type type, Type metadataViewType, String contractName, ImportCardinality cardinality) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExportsCore[T,TMetadataView](String contractName) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports[T,TMetadataView](String contractName) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports[T,TMetadataView]() 
    at Microsoft.CodeAnalysis.Host.Mef.MefHostServices.<GetExports>b__6[TExtension,TMetadata](ExportKey _) 
    at System.Collections.Immutable.ImmutableInterlocked.GetOrAdd[TKey,TValue](ImmutableDictionary`2& location, TKey key, Func`2 valueFactory) 
    at Microsoft.CodeAnalysis.Host.Mef.MefHostServices.GetExports[TExtension,TMetadata]() 
    at Microsoft.CodeAnalysis.Host.Mef.MefHostServices.MefWorkspaceServices..ctor(MefHostServices host, Workspace workspace) 
    at Microsoft.CodeAnalysis.Host.Mef.MefHostServices.CreateWorkspaceServices(Workspace workspace) 
    at Microsoft.CodeAnalysis.Workspace..ctor(HostServices host, String workspaceKind) 
    at Microsoft.CodeAnalysis.CustomWorkspace..ctor(HostServices host, String workspaceKind) 
    at Microsoft.CodeAnalysis.CustomWorkspace..ctor()

来源

2014-08-28 kavics

你需要安装VS “14” 构建工具包。您可以在ISO here中找到它。

来源

2014-08-28 12:48:12

我不认为添加对'Microsoft.Net.ToolsetCompilers'的引用会改变它吗？我很乐意在VS2013中尝试这一点。（或者是构建工具包与VS本身分开？困惑，Tilehurst ......） – 2014-10-06 18:19:57

不，工具包包使您可以使用特定版本的Roslyn编译器而不是系统安装的版本。尽管如此，Roslyn引用了MSBuild。不过，这将会被分解到另一个程序集中，而大多数Workspace的东西将会是PCL。 – 2014-10-06 23:05:00

非常感谢 - 目前在我的Surface上已经安装了CTP4 :) – 2014-10-07 04:18:50

创建新的Microsoft.CodeAnalysis.CustomWorkspace - 得到ReflectionTypeLoadException

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