asp.net-mvc – 在空项目中缺少类型Mono.Web.Util.RoleManagerSe

发布时间：2020-12-15 23:11:52 所属栏目：asp.Net 来源：网络整理

导读：我已经设置了最新的Mono(3.4.1)和 Git的最新XSP,并对它们进行了编译. mono -V打印以下内容： main@zombie# mono -VMono JIT compiler version 3.4.1 (master/89e0b25 Fri May 16 18:52:44 CEST 2014)Copyright (C) 2002-2014 Novell,Inc,Xamarin Inc and Con

我已经设置了最新的Mono(3.4.1)和 Git的最新XSP,并对它们进行了编译. mono -V打印以下内容：

main@zombie# mono -V
Mono JIT compiler version 3.4.1 (master/89e0b25 Fri May 16 18:52:44 CEST 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

现在我在Visual Studio 2013中创建了一个示例ASP.NET MVC项目.它包含一些基本页面.我选择使用非常简单的例子没有验证的东西.在Windows上运行.在Mono上,出现以下错误：

System.TypeLoadException
Could not load type 'Mono.Web.Util.RoleManagerSectionMapper,Version=4.0.0.0,Culture=neutral,PublicKeyToken=b03f5f7f11d50a3a'.

Description: HTTP 500.Error processing request.

Details: Non-web exception. Exception origin (name of application or object): mscorlib.
Exception stack trace:
    at (wrapper managed-to-native) System.Type:internal_from_name (string,bool,bool)
    at System.Type.GetType (System.String typeName,Boolean throwOnError) [0x00000] in <filename unknown>:0 
    at Mono.Web.Util.SettingsMapping.get_MapperType () [0x00000] in <filename unknown>:0 
    at Mono.Web.Util.SettingsMapping.MapSection (System.Object input,System.Type type) [0x00000] in <filename unknown>:0 
    at Mono.Web.Util.SettingsMappingManager.MapSection (System.Object input,System.Type type) [0x00000] in <filename unknown>:0 
    at Mono.Web.Util.SettingsMappingManager.MapSection (System.Object input) [0x00000] in <filename unknown>:0 
    at System.Web.Configuration.WebConfigurationManager.GetSection (System.String sectionName,System.String path,System.Web.HttpContext context) [0x00000] in <filename unknown>:0 
    at System.Web.Configuration.WebConfigurationManager.GetSection (System.String sectionName) [0x00000] in <filename unknown>:0 
    at System.Web.Security.RoleManagerModule.Init (System.Web.HttpApplication app) [0x00000] in <filename unknown>:0 
    at System.Web.Configuration.HttpModulesSection.LoadModules (System.Web.HttpApplication app) [0x00000] in <filename unknown>:0 
    at System.Web.HttpApplication.InitOnce (Boolean full_init) [0x00000] in <filename unknown>:0

我试过的是搜索整个项目的RoleManagerSectionMapper – 没有结果.

解决方法

以下可能的答案

@Andreas
https://bugzilla.xamarin.com/show_bug.cgi?id=19839

@TheWavelength
http://www.mono-project.com/archived/aspnet_settings_mapping/

（编辑：李大同）

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