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问题描述
当我在我的Fedora 20的工作站上运行我的ASP.NET MVC 4的网站xsp4（从MonoDevelop的，或直接），我发现了以下异常：
When I run my ASP.NET MVC 4 website on my Fedora 20 workstation with xsp4 (from MonoDevelop or directly) I'm getting the following exception:
System.Web.HttpRuntime.FinishWithException (wr={Mono.WebServer.XSPWorkerRequest}, e={System.Web.HttpException: ---> System.Web.HttpException: The pre-application start initialization method Start on type System.Web.WebPages.PreApplicationStartCode threw an exception with the following error message: Exception has been thrown by the target of an invocation. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.TypeInitializationException: An exception was thrown by the type initializer for <Module> ---> System.Security.SecurityException: No access to the given key ---> System.UnauthorizedAccessException: Access to the path "/etc/mono/registry" is denied.
at System.IO.Directory.CreateDirectoriesInternal (System.String path) [0x00064] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.IO/Directory.cs:113
at System.IO.Directory.CreateDirectory (System.String path) [0x000a4] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.IO/Directory.cs:80
at System.IO.DirectoryInfo.Create () [0x00000] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.IO/DirectoryInfo.cs:141
at (wrapper remoting-invoke-with-check) System.IO.DirectoryInfo:Create ()
at System.IO.Directory.CreateDirectoriesInternal (System.String path) [0x00039] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.IO/Directory.cs:98
at System.IO.Directory.CreateDirectory (System.String path) [0x000a4] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.IO/Directory.cs:80
at Microsoft.Win32.KeyHandler..ctor (Microsoft.Win32.RegistryKey rkey, System.String basedir, Boolean is_volatile) [0x0004a] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/UnixRegistryApi.cs:136
--- End of inner exception stack trace ---
at Microsoft.Win32.KeyHandler..ctor (Microsoft.Win32.RegistryKey rkey, System.String basedir, Boolean is_volatile) [0x00057] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/UnixRegistryApi.cs:138
at Microsoft.Win32.KeyHandler..ctor (Microsoft.Win32.RegistryKey rkey, System.String basedir) [0x00000] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/UnixRegistryApi.cs:116
at Microsoft.Win32.KeyHandler.Lookup (Microsoft.Win32.RegistryKey rkey, Boolean createNonExisting) [0x000cc] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/UnixRegistryApi.cs:412
at Microsoft.Win32.UnixRegistryApi.OpenSubKey (Microsoft.Win32.RegistryKey rkey, System.String keyname, Boolean writable) [0x00000] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/UnixRegistryApi.cs:836
at Microsoft.Win32.RegistryKey.OpenSubKey (System.String name, Boolean writable) [0x0001e] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/RegistryKey.cs:278
at Microsoft.Win32.RegistryKey.OpenSubKey (System.String name) [0x00000] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/Microsoft.Win32/RegistryKey.cs:262
at (wrapper remoting-invoke-with-check) Microsoft.Win32.RegistryKey:OpenSubKey (string)
at Microsoft.Web.Infrastructure.RegistryKeyWrapper.OpenSubKey (System.String name) [0x00000] in <filename unknown>:0
at Microsoft.Web.Infrastructure.KillBitHelper.GetKillBittedVersions () [0x00000] in <filename unknown>:0
at Microsoft.Web.Infrastructure.KillBitHelper.IsThisAssemblyKillBitted () [0x00000] in <filename unknown>:0
at Microsoft.Web.Infrastructure.KillBitHelper.ThrowIfKillBitIsSet () [0x00000] in <filename unknown>:0
at Microsoft.Web.Infrastructure.ModuleInitializer+CriticalInitializer.CheckKillBit () [0x00000] in <filename unknown>:0
at Microsoft.Web.Infrastructure.ModuleInitializer+CriticalInitializer.Initialize () [0x00000] in <filename unknown>:0
at Microsoft.Web.Infrastructure.ModuleInitializer.Initialize () [0x00000] in <filename unknown>:0
at <Module>..cctor () [0x00000] in <filename unknown>:0
--- End of inner exception stack trace ---
at System.Web.WebPages.PreApplicationStartCode.Start () [0x0002b] in /builddir/build/BUILD/mono-3.4.0/external/aspnetwebstack/src/System.Web.WebPages/PreApplicationStartCode.cs:40
at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00054] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.Reflection/MonoMethod.cs:230
--- End of inner exception stack trace ---
at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00069] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.Reflection/MonoMethod.cs:238
at System.Reflection.MethodBase.Invoke (System.Object obj, System.Object[] parameters) [0x00000] in /builddir/build/BUILD/mono-3.4.0/mcs/class/corlib/System.Reflection/MethodBase.cs:114
at System.Web.Compilation.BuildManager.CallPreStartMethods () [0x0004f] in /builddir/build/BUILD/mono-3.4.0/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:561
--- End of inner exception stack trace ---
at System.Web.Compilation.BuildManager.CallPreStartMethods () [0x0007e] in /builddir/build/BUILD/mono-3.4.0/mcs/class/System.Web/System.Web.Compilation/BuildManager.cs:564
at System.Web.HttpApplicationFactory.InitType (System.Web.HttpContext context) [0x00059] in /builddir/build/BUILD/mono-3.4.0/mcs/class/System.Web/System.Web/HttpApplicationFactory.cs:408
--- End of inner exception stack trace ---}) in /builddir/build/BUILD/mono-3.4.0/mcs/class/System.Web/System.Web/HttpRuntime.cs:674
我检查了它，并没有注册文件或文件夹的/ etc /单声道/ 。我也找不到它的任何子文件夹，我怎么能解决这个问题？
I've checked it and there is no registry file or folder in /etc/mono/. I also can't find it in any subfolder, how can I resolve this question?
我运行Fedora 20采用最新3.15.6内核
I'm running Fedora 20 with the latest 3.15.6 kernel
$ mono --version
Mono JIT compiler version 3.4.0 (tarball Fri Jun 27 17:26:36 UTC 2014)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
TLS: __thread
SIGSEGV: altstack
Notifications: epoll
Architecture: amd64
Disabled: none
Misc: softdebug
LLVM: supported, not enabled.
GC: sgen
$ xsp4 --version
xsp4.exe 3.0.0.0
Copyright (C) 2002-2011 Novell, Inc.
Minimalistic web server for testing System.Web
我在Ubuntu的LTS 14.04另一个设置和作品之一，所以它可能是与单声道版本，或者也许我错过了一些图书馆？
I have another setup in Ubuntu 14.04 LTS and that one works, so it might be something with the mono version, or maybe I'm missing some library?
推荐答案
原来简单地创建使用文件夹
Turns out simply creating the folder using mkdir
须藤的mkdir /等/单声道/注册表
和设置使用正确的权限
and setting the right permissions using chmod
sudo的文件模式UOG + RW的/ etc /单声道/注册表
的伎俩。
不过，我还是不明白的地方如文件夹是隐藏在Ubuntu和为什么它并不需要在此创建，以及为什么不能在安装过程中自动创建它。
However I still don't understand where such a folder is hidden in Ubuntu and why it doesn't need to be created there, as well as why it isn't created automatically during the installation.
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