System.InvalidOperationException

[huoshan12345]

After I run the project with Kestrel, an exception is thrown.The full info is as follows:

fail: Microsoft.AspNet.Diagnostics.ExceptionHandlerMiddleware[0]
An exception was thrown attempting to execute the error handler.
System.InvalidOperationException: Unable to resolve service for type 'Microsoft.Extensions.CompilationAbstractions.ILibraryExporter' while attempting to activate 'Microsoft.AspNet.Mvc.Razor.Compilation.RoslynCompilationService'.
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.PopulateCallSites(ServiceProvider provider, ISet`1 callSiteChain, ParameterInfo[] parameters, Boolean throwIfCallSiteNotFound)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.CreateCallSite(ServiceProvider provider, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetResolveCallSite(IService service, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetServiceCallSite(Type serviceType, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.PopulateCallSites(ServiceProvider provider, ISet`1 callSiteChain, ParameterInfo[] parameters, Boolean throwIfCallSiteNotFound)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.CreateCallSite(ServiceProvider provider, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetResolveCallSite(IService service, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetServiceCallSite(Type serviceType, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.PopulateCallSites(ServiceProvider provider, ISet`1 callSiteChain, ParameterInfo[] parameters, Boolean throwIfCallSiteNotFound)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.CreateCallSite(ServiceProvider provider, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetResolveCallSite(IService service, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetServiceCallSite(Type serviceType, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.PopulateCallSites(ServiceProvider provider, ISet`1 callSiteChain, ParameterInfo[] parameters, Boolean throwIfCallSiteNotFound)
at Microsoft.Extensions.DependencyInjection.ServiceLookup.Service.CreateCallSite(ServiceProvider provider, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetResolveCallSite(IService service, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetServiceCallSite(Type serviceType, ISet`1 callSiteChain)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.CreateServiceAccessor(Type serviceType, ServiceProvider serviceProvider)
at System.Collections.Concurrent.ConcurrentDictionaryExtensions.GetOrAdd[TKey,TValue,TArg](ConcurrentDictionary`2 dictionary, TKey key, Func`3 valueFactory, TArg arg)
at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderExtensions.GetRequiredService[T](IServiceProvider provider)
at Microsoft.AspNet.Mvc.Razor.Internal.MvcRazorMvcViewOptionsSetup.ConfigureMvc(IServiceProvider serviceProvider, MvcViewOptions options)
at Microsoft.AspNet.Mvc.Razor.Internal.MvcRazorMvcViewOptionsSetup.<>c__DisplayClass0_0.<.ctor>b__0(MvcViewOptions options)
at Microsoft.Extensions.OptionsModel.ConfigureOptions`1.Configure(TOptions options)
at Microsoft.Extensions.OptionsModel.OptionsManager`1.<>c.<get_Value>b__4_0(TOptions options, IConfigureOptions`1 setup)
at System.Linq.Enumerable.Aggregate[TSource,TAccumulate](IEnumerable`1 source, TAccumulate seed, Func`3 func)
at Microsoft.Extensions.OptionsModel.OptionsManager`1.get_Value()
at Microsoft.AspNet.Mvc.ViewEngines.CompositeViewEngine..ctor(IOptions`1 optionsAccessor)
--- End of inner exception stack trace ---

This is my dnvm list:

Active Version           Runtime Architecture OperatingSystem Alias
------ -------           ------- ------------ --------------- -----
1.0.0-rc1-update1 clr     x64          win
1.0.0-rc1-update1 clr     x86          win             default
1.0.0-rc1-update1 coreclr x64          win
1.0.0-rc1-update1 coreclr x86          win
1.0.0-rc2-16249   clr     x86          win

when I try to run the project with vs2015 update1, the same exception is thrown.

[Eilon]

@kichalla can you take a look?

[JaymzZh]

You should use 1.0.0-rc2 if you on the dev branch.

[kichalla]

@huoshan12345 Which git branch are you using?

[huoshan12345]

@kichalla I used 1.0.0-rc1 on the dev branch at that time. Then I tried with 1.0.0-rc2, another exception about the Razer (sorry I forgot to get a snapshot or exception info) was thrown.

However, today I reinstall the dnx, then I switch dnx to 1.0.0-rc2 in vs2015 and restore packages, the project can run normally now.

[kichalla]

Thanks for the confirmation. Closing this issue now. Feel free to open/re-open it if you see an issue again.

[huoshan12345]

Thank you all