相关疑难解决方法(0)

我一直在开发一个ASP.NET Core Web应用程序,主要基于Visual Studio 2017 RC2中提供的MVC模板.它在本地调试模式下运行良好,但是当我尝试将其发布到Azure托管的Web应用程序时,我收到此错误:

启动应用程序时发生错误.

.NET Core X86 v4.1.1.0 | Microsoft.AspNetCore.Hosting版本1.1.0-rtm-22752 | Microsoft Windows 6.2.9200

我已经尝试stdoutLogEnabled="true"在web.config文件中设置,但似乎没有效果,错误是一样的.

更新:

在一些帮助下,我设法检索日志,它说:

Application startup exception: System.TypeLoadException: Could not load type 'System.IO.File' from assembly 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e'.    
   at Microsoft.Extensions.DependencyModel.FileWrapper.OpenRead(String path)
   at Microsoft.Extensions.DependencyModel.DependencyContextLoader.LoadEntryAssemblyContext(IDependencyContextReader reader)
   at Microsoft.Extensions.DependencyModel.DependencyContextLoader.Load(Assembly assembly)    
   at Microsoft.Extensions.DependencyModel.DependencyContext.Load(Assembly assembly)    
   at Microsoft.AspNetCore.Mvc.Internal.DefaultAssemblyPartDiscoveryProvider.DiscoverAssemblyParts(String entryPointAssemblyName)    
   at Microsoft.Extensions.DependencyInjection.MvcCoreServiceCollectionExtensions.GetApplicationPartManager(IServiceCollection services)    
   at Microsoft.Extensions.DependencyInjection.MvcCoreServiceCollectionExtensions.AddMvcCore(IServiceCollection services)    
   at Microsoft.Extensions.DependencyInjection.MvcServiceCollectionExtensions.AddMvc(IServiceCollection services)    
   at Bla.Api.Startup.ConfigureServices(IServiceCollection services) in C:\Users\user\Source\Workspaces\Bla\Bla.Api\src\Bla.Api\Startup.cs:line 73
--- End of stack trace from previous location where exception was thrown --- …

我试图在Windows Server 2008 R2上发布我的ASP.NET核心应用程序,但是我收到此错误:"启动应用程序时出错."

没有更多的描述!

我能做什么？