Breeze VS2013预览版上的MVC5 webapi显然不受支持

只是请求获得支持MVC5和RazorV3的Breeze版本

这就是我所做的： 1.从VS2013预览创建默认WebAPI项目（使用ASP.NET web工具刷新更新） 2.添加热毛巾包装 3.编译并运行

获取：

“/”应用程序中出现服务器错误。 [A] System.Web.WebPages.Razor.Configuration.HostSection无法强制转换为[B]System.Web.WebPages.Razor.Configuration.HostSection。类型A源于位于位置“C:\Windows\Microsoft.Net\assembly\GAC\U MSIL\System.Web.WebPages.Razor\v4.0\U 2.0.0.0\UU 31bf3856ad364e35\System.Web.WebPages.Razor”的上下文“Default”中的“System.Web.WebPages.Razor，Version=2.0.0.0.0\UUU 31bf3856ad364e35”。类型B源于位置“C:\Users\xinqiu\AppData\Local\Temp\Temporary ASP.NET Files\root\3abbc5e1\49de5a8a\assembly\dl3\c1b6d75e\22a35840\u 4778ce01\System.Web.WebPages.Razor.dll”上下文“Default”中的“System.Web.WebPages.Razor，Version=3.0.0.0.0，Culture=中立，PublicKeyToken=31b3856ad364e35”。 描述：执行当前web请求期间发生未处理的异常。请查看堆栈跟踪以了解有关错误的更多信息以及错误在代码中的起源。 异常详细信息：System.InvalidCastException:[A]System.Web.WebPages.Razor.Configuration.HostSection无法强制转换到[B]System.Web.WebPages.Razor.Configuration.HostSection。类型A源于位于位置“C:\Windows\Microsoft.Net\assembly\GAC\U MSIL\System.Web.WebPages.Razor\v4.0\U 2.0.0.0\UU 31bf3856ad364e35\System.Web.WebPages.Razor”的上下文“Default”中的“System.Web.WebPages.Razor，Version=2.0.0.0.0\UUU 31bf3856ad364e35”。类型B源于位置“C:\Users\xinqiu\AppData\Local\Temp\Temporary ASP.NET Files\root\3abbc5e1\49de5a8a\assembly\dl3\c1b6d75e\22a35840\u 4778ce01\System.Web.WebPages.Razor.dll”上下文“Default”中的“System.Web.WebPages.Razor，Version=3.0.0.0.0，Culture=中立，PublicKeyToken=31b3856ad364e35”。 源错误： 在执行当前web请求期间生成了未经处理的异常。有关异常的起源和位置的信息可以使用下面的异常堆栈跟踪来识别。 堆栈跟踪： [InvalidCastException:[A]System.Web.WebPages.Razor.Configuration.HostSection无法强制转换为[B]System.Web.WebPages.Razor.Configuration.HostSection.类型A源于“C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.WebPages.Razor\v4.0_2.0.0_2.0.0_31bf3856ad364e35\System.Web.Razor.dll”位置的上下文“Default”中的“System.Web.Web.WebPages.0.0.0.0.0.0_31bf3856ad364e35”源自“System.Web.WebPages.Razor，Version=3.0.0，Culture=neutral，PublicKeyToken=31bf3856ad364e35”中位于位置“C:\Users\xinqiu\AppData\Local\Temp\Temporary ASP.NET Files\root\3abbc5e1\49de5a8a\assembly\dl3\c1b6d75e\22a35840\u 4778ce01\System.Web.Razor.dll”的上下文“默认” System.Web.WebPages.Razor.WebRazorHostFactory.GetRazorSection（字符串virtualPath）+151 System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfig（字符串virtualPath，字符串physicalPath）+209 System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfig（字符串virtualPath）+46 System.Web.WebPages.Razor.RazorBuildProvider.GetHostFromConfig（）+58 System.Web.WebPages.Razor.RazorBuildProvider.CreateHost（）+62 System.Web.WebPages.Razor.RazorBuildProvider.get_Host（）+65 System.Web.WebPages.Razor.RazorBuildProvider.EnsureRegeneratedCode（）+83 System.Web.WebPages.Razor.RazorBuildProvider.get_CodeCompilerType（）+54 System.Web.Compilation.BuildProvider.GetCompilerTypeFromBuildProvider（BuildProvider BuildProvider）+59 System.Web.Compilation.BuildProvidersCompiler.ProcessBuildProviders（）+209 System.Web.Compilation.BuildProvidersCompiler.PerformBuild（）+15 System.Web.Compilation.BuildManager.CompileWebFile（VirtualPath VirtualPath）+9949713 System.Web.Compilation.BuildManager.GetVPathBuildResultInternal（VirtualPath、Boolean noBuild、Boolean allowCrossApp、Boolean allowBuildInPrecompile、Boolean throwIfNotFound、Boolean EnsureUpdate）+299 System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert（HttpContext上下文、VirtualPath VirtualPath、Boolean noBuild、Boolean allowCrossApp、Boolean allowBuildInPrecompile、Boolean throwIfNotFound、Boolean EnsureUpdate）+103 System.Web.Compilation.BuildManager.GetVirtualPath对象工厂（VirtualPath VirtualPath，HttpContext上下文，布尔allowCrossApp，布尔throwIfNotFound）+165 System.Web.Compilation.BuildManager.GetCompiledType（VirtualPath VirtualPath）+10 System.Web.Compilation.BuildManager.GetCompiledType（字符串virtualPath）+28 System.Web.Mvc.buildmanagerRapper.System.Web.Mvc.IBuildManager.GetCompiledType（字符串virtualPath）+47 System.Web.Mvc.buildmanager compiledview.Render（ViewContext、TextWriter）+175 System.Web.Mvc.ViewResultBase.ExecuteResult（ControllerContext上下文）+480 System.Web.Mvc.ControllerActionInvoker.InvokeActionResult（ControllerContext ControllerContext，ActionResult ActionResult）+50 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList`1过滤器、Int32过滤器索引、ResultExecutingContext预文本、ControllerContext ControllerContext、ActionResult ActionResult）+123 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive（IList`1过滤器、Int32过滤器索引、ResultExecutingContext预文本、ControllerContext ControllerContext、ActionResult ActionResult）+582 System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters（ControllerContext ControllerContext，IList`1过滤器，ActionResult ActionResult）+115 System.Web.Mvc.Async.c__显示类28.b__19（）+321 System.Web.Mvc.Async.c__显示Class1E.b__1b（IAsyncResult asyncResult）+184 System.Web.Mvc.Async.WrappedAsyncResult`1.CallEndDelegate（IAsyncResult asyncResult）+53 System.Web.Mvc。

Server Error in '/' Application.

[A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to [B]System.Web.WebPages.Razor.Configuration.HostSection. Type A originates from 'System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.WebPages.Razor\v4.0_2.0.0.0__31bf3856ad364e35\System.Web.WebPages.Razor.dll'. Type B originates from 'System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Users\xinqiu\AppData\Local\Temp\Temporary ASP.NET Files\root\3abbc5e1\49de5a8a\assembly\dl3\c1b6d75e\22a35840_4778ce01\System.Web.WebPages.Razor.dll'. 
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.InvalidCastException: [A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to [B]System.Web.WebPages.Razor.Configuration.HostSection. Type A originates from 'System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.WebPages.Razor\v4.0_2.0.0.0__31bf3856ad364e35\System.Web.WebPages.Razor.dll'. Type B originates from 'System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Users\xinqiu\AppData\Local\Temp\Temporary ASP.NET Files\root\3abbc5e1\49de5a8a\assembly\dl3\c1b6d75e\22a35840_4778ce01\System.Web.WebPages.Razor.dll'.

Source Error: 


An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.  

Stack Trace: 


[InvalidCastException: [A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to [B]System.Web.WebPages.Razor.Configuration.HostSection. Type A originates from 'System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.WebPages.Razor\v4.0_2.0.0.0__31bf3856ad364e35\System.Web.WebPages.Razor.dll'. Type B originates from 'System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' in the context 'Default' at location 'C:\Users\xinqiu\AppData\Local\Temp\Temporary ASP.NET Files\root\3abbc5e1\49de5a8a\assembly\dl3\c1b6d75e\22a35840_4778ce01\System.Web.WebPages.Razor.dll'.]
System.Web.WebPages.Razor.WebRazorHostFactory.GetRazorSection(String virtualPath) +151
System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfig(String virtualPath, String physicalPath) +209
System.Web.WebPages.Razor.WebRazorHostFactory.CreateHostFromConfig(String virtualPath) +46
System.Web.WebPages.Razor.RazorBuildProvider.GetHostFromConfig() +58
System.Web.WebPages.Razor.RazorBuildProvider.CreateHost() +62
System.Web.WebPages.Razor.RazorBuildProvider.get_Host() +65
System.Web.WebPages.Razor.RazorBuildProvider.EnsureGeneratedCode() +83
System.Web.WebPages.Razor.RazorBuildProvider.get_CodeCompilerType() +54
System.Web.Compilation.BuildProvider.GetCompilerTypeFromBuildProvider(BuildProvider buildProvider) +59
System.Web.Compilation.BuildProvidersCompiler.ProcessBuildProviders() +209
System.Web.Compilation.BuildProvidersCompiler.PerformBuild() +15
System.Web.Compilation.BuildManager.CompileWebFile(VirtualPath virtualPath) +9949713
System.Web.Compilation.BuildManager.GetVPathBuildResultInternal(VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) +299
System.Web.Compilation.BuildManager.GetVPathBuildResultWithNoAssert(HttpContext context, VirtualPath virtualPath, Boolean noBuild, Boolean allowCrossApp, Boolean allowBuildInPrecompile, Boolean throwIfNotFound, Boolean ensureIsUpToDate) +103
System.Web.Compilation.BuildManager.GetVirtualPathObjectFactory(VirtualPath virtualPath, HttpContext context, Boolean allowCrossApp, Boolean throwIfNotFound) +165
System.Web.Compilation.BuildManager.GetCompiledType(VirtualPath virtualPath) +10
System.Web.Compilation.BuildManager.GetCompiledType(String virtualPath) +28
System.Web.Mvc.BuildManagerWrapper.System.Web.Mvc.IBuildManager.GetCompiledType(String virtualPath) +47
System.Web.Mvc.BuildManagerCompiledView.Render(ViewContext viewContext, TextWriter writer) +175
System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +480
System.Web.Mvc.ControllerActionInvoker.InvokeActionResult(ControllerContext controllerContext, ActionResult actionResult) +50
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +123
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilterRecursive(IList`1 filters, Int32 filterIndex, ResultExecutingContext preContext, ControllerContext controllerContext, ActionResult actionResult) +582
System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +115
System.Web.Mvc.Async.<>c__DisplayClass28.<BeginInvokeAction>b__19() +321
System.Web.Mvc.Async.<>c__DisplayClass1e.<BeginInvokeAction>b__1b(IAsyncResult asyncResult) +184
System.Web.Mvc.Async.WrappedAsyncResult`1.CallEndDelegate(IAsyncResult asyncResult) +53
System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +140
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +63
System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeAction(IAsyncResult asyncResult) +50
System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) +45
System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +81
System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +146
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +66
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +50
System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +50
System.Web.Mvc.Controller.<BeginExecute>b__15(IAsyncResult asyncResult, Controller controller) +50
System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +73
System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +146
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +66
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +50
System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +50
System.Web.Mvc.Controller.System.Web.Mvc.Async.IAsyncController.EndExecute(IAsyncResult asyncResult) +50
System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__4(IAsyncResult asyncResult, ProcessRequestState innerState) +45
System.Web.Mvc.Async.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) +81
System.Web.Mvc.Async.WrappedAsyncResultBase`1.End() +146
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +66
System.Web.Mvc.Async.AsyncResultWrapper.End(IAsyncResult asyncResult, Object tag) +50
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +50
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +49
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +9631512
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.32559