我已经成功地在Windows 8.1上使用Kestrel服务器运行了来自ASP.NET5 GitHub库的“HelloWeb”示例，方法如下：
dnx . kestrel
现在我想使用kestrel运行我的应用程序。我尝试过从Visual Studio 2015RC和使用dnx直接运行几个运行时。结果总是这样：
dnx . kestrel
现在我想使用kestrel运行我的应用程序。我尝试过从Visual Studio 2015RC和使用dnx直接运行几个运行时。结果总是这样：
System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the
requested types. Retrieve the LoaderExceptions property for more information.
at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
at System.Reflection.RuntimeAssembly.get_DefinedTypes()
at Microsoft.AspNet.Hosting.Server.ServerLoader.LoadServerFactory(String serv
erFactoryIdentifier)
at Microsoft.AspNet.Hosting.Internal.HostingEngine.BuildApplication()
at Microsoft.AspNet.Hosting.Internal.HostingEngine.Start()
at Microsoft.AspNet.Hosting.Program.Main(String[] args)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.Framework.Runtime.Common.EntryPointExecutor.Execute(Assembly ass
embly, String[] args, IServiceProvider serviceProvider)
at Microsoft.Framework.ApplicationHost.Program.ExecuteMain(DefaultHost host,
String applicationName, String[] args)
at Microsoft.Framework.ApplicationHost.Program.Main(String[] args)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.Framework.Runtime.Common.EntryPointExecutor.Execute(Assembly ass
embly, String[] args, IServiceProvider serviceProvider)
at dnx.host.Bootstrapper.RunAsync(List`1 args, IRuntimeEnvironment env)
at dnx.host.RuntimeBootstrapper.ExecuteAsync(String[] args)
at dnx.host.RuntimeBootstrapper.Execute(String[] args)
有没有办法找出哪些类型无法加载？
更新
这是项目的 project.json 文件。
{
"webroot": "wwwroot",
"version": "1.0.0-*",
"dependencies": {
"Microsoft.AspNet.Mvc": "6.0.0-beta6-14023",
"Microsoft.AspNet.Server.IIS": "1.0.0-beta6-11864",
"Microsoft.AspNet.Server.WebListener": "1.0.0-beta6-12245",
"Microsoft.AspNet.StaticFiles": "1.0.0-beta6-11996",
"EntityFramework.SqlServer": "7.0.0-beta6-13336",
"EntityFramework.Commands": "7.0.0-beta6-13336",
"Microsoft.Framework.ConfigurationModel.Json": "1.0.0-beta5-11337",
"Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta6-12521",
"Microsoft.AspNet.SignalR.Server": "3.0.0-beta6-12519",
"Microsoft.AspNet.Authentication.OAuthBearer": "1.0.0-beta4",
"Kestrel": "1.0.0-beta4"
},
"commands": {
"web": "Microsoft.AspNet.Hosting --server Microsoft.AspNet.Server.WebListener --server.urls http://localhost:5000",
"kestrel": "Microsoft.AspNet.Hosting --server Kestrel --server.urls http://localhost:5004",
"ef": "EntityFramework.Commands"
},
"frameworks": {
"dnx451": { },
"dnxcore50": { }
},
"exclude": [
"wwwroot",
"node_modules",
"bower_components"
],
"publishExclude": [
"node_modules",
"bower_components",
"**.xproj",
"**.user",
"**.vspscc"
]
}
我尝试在VS中使用Kestrel启动它，并将Kestrel设置为使用以下运行时，结果在VS中显示错误信息。
运行时：1.0.0-beta6-11921 .NET Framework x86
Exception thrown: 'System.Reflection.ReflectionTypeLoadException' in mscorlib.dll
Exception thrown: 'System.Reflection.TargetInvocationException' in mscorlib.dll
Exception thrown: 'System.Reflection.ReflectionTypeLoadException' in mscorlib.dll
Exception thrown: 'System.Reflection.ReflectionTypeLoadException' in Microsoft.Framework.ApplicationHost.dll
Exception thrown: 'System.Reflection.TargetInvocationException' in mscorlib.dll
Exception thrown: 'System.Reflection.ReflectionTypeLoadException' in mscorlib.dll
Exception thrown: 'System.Reflection.ReflectionTypeLoadException' in dnx.host.dll
最终更新
问题出在kestrel包的版本。由于某种原因，Nuget管理器只建议我使用Kestrel beta 4，而所有其他包都已安装为beta 6。在project.json中手动设置Kestrel为beta 6后，一切正常。我接受Gerald Davies的答案，因为他给了我正确的方向。