在Visual中构建TypeLoadException应用程序时的sgen Xamarin.iOS

Question

在Visual (Version7.0.1 build 24)中在MacOS上编译我们的应用程序时，会出现以下错误：

/Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/msbuild/15.0/bin/Microsoft.Common.CurrentVersion.targets(5,5): Error MSB6006: "sgen.exe" exited with code 1. (MSB6006) (SyncWebClientLight)

如果我在VisualStudio2015Pro中启动了一个构建( VS2015连接到Mac并在那里编译)，那么我可以调试等等。这将是很好的，但我不能生成一个存档，以便从VS2015提交到应用商店(无论出于什么原因，“存档”菜单选项都是灰色的)。

在中是否有一种禁用sgen.exe的方法(一些msbuild或其他什么？)能帮上忙吗？

更新1:

VS 2015的错误如下：

Could not load file or assembly 'mscorlib, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. Strong name validation failed. (Exception from HRESULT: 0x8013141A)   SyncWebClientLight  C:\projects\mWORKSPACE\trunk\Source\SyncWebClientLight\SGEN

至少这是一些更多的信息。

更新2:

Target GenerateSerializationAssemblies:
    /Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/4.5/sgen.exe /assembly:/Users/mj/Documents/projects/mWORKSPACE/Source/SyncWebClientLight/obj/iPhoneSimulator/Release/SBW.SyncWebClientLight.dll /proxytypes /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/mscorlib.dll /reference:/Users/mj/Documents/projects/mWORKSPACE/Release/SBW.Sync.dll /reference:/Users/mj/Documents/projects/mWORKSPACE/Debug/SBW.SystemBase.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Core.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Data.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Web.Services.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/System.Xml.dll /reference:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Xamarin.iOS.dll 

    Unhandled Exception:
    System.TypeLoadException: Could not load type of field 'SyncWebClientLight.ClientPackageController:_syncDef' (2) due to: Could not load file or assembly 'SBW.Sync, Version=2.1.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. assembly:SBW.Sync, Version=2.1.0.0, Culture=neutral, PublicKeyToken=null type:<unknown type> member:<none>
      at (wrapper managed-to-native) System.RuntimeType:GetConstructors_native (System.RuntimeType,System.Reflection.BindingFlags)
      at System.RuntimeType.GetConstructors_internal (System.Reflection.BindingFlags bindingAttr, System.RuntimeType reflectedType) [0x00008] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.RuntimeType.GetConstructorCandidates (System.String name, System.Reflection.BindingFlags bindingAttr, System.Reflection.CallingConventions callConv, System.Type[] types, System.Boolean allowPrefixLookup) [0x00034] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.RuntimeType.GetConstructorImpl (System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Reflection.CallingConventions callConvention, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00000] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.Type.GetConstructor (System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00032] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.Xml.Serialization.TypeScope.GetConstructorFlags (System.Type type, System.Exception& exception) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.TypeScope.ImportTypeDesc (System.Type type, System.Reflection.MemberInfo memberInfo, System.Boolean directReference) [0x00444] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.TypeScope.GetTypeDesc (System.Type type, System.Reflection.MemberInfo source, System.Boolean directReference, System.Boolean throwOnError) [0x00050] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.TypeScope.GetTypeDesc (System.Type type, System.Reflection.MemberInfo source, System.Boolean directReference) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.ModelScope.GetTypeModel (System.Type type, System.Boolean directReference) [0x00017] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.ModelScope.GetTypeModel (System.Type type) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Type type, System.Xml.Serialization.XmlRootAttribute root, System.String defaultNamespace) [0x00014] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Type type) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at Driver.Run (System.String[] args) [0x00110] in <eeaf85d64a8c4c2eb792db70e13a9f1e>:0 
      at Driver.Main (System.String[] args) [0x00005] in <eeaf85d64a8c4c2eb792db70e13a9f1e>:0 
    [ERROR] FATAL UNHANDLED EXCEPTION: System.TypeLoadException: Could not load type of field 'SyncWebClientLight.ClientPackageController:_syncDef' (2) due to: Could not load file or assembly 'SBW.Sync, Version=2.1.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. assembly:SBW.Sync, Version=2.1.0.0, Culture=neutral, PublicKeyToken=null type:<unknown type> member:<none>
      at (wrapper managed-to-native) System.RuntimeType:GetConstructors_native (System.RuntimeType,System.Reflection.BindingFlags)
      at System.RuntimeType.GetConstructors_internal (System.Reflection.BindingFlags bindingAttr, System.RuntimeType reflectedType) [0x00008] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.RuntimeType.GetConstructorCandidates (System.String name, System.Reflection.BindingFlags bindingAttr, System.Reflection.CallingConventions callConv, System.Type[] types, System.Boolean allowPrefixLookup) [0x00034] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.RuntimeType.GetConstructorImpl (System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Reflection.CallingConventions callConvention, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00000] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.Type.GetConstructor (System.Reflection.BindingFlags bindingAttr, System.Reflection.Binder binder, System.Type[] types, System.Reflection.ParameterModifier[] modifiers) [0x00032] in <ffb99659fc1c47faa4d5f883014d08aa>:0 
      at System.Xml.Serialization.TypeScope.GetConstructorFlags (System.Type type, System.Exception& exception) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.TypeScope.ImportTypeDesc (System.Type type, System.Reflection.MemberInfo memberInfo, System.Boolean directReference) [0x00444] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.TypeScope.GetTypeDesc (System.Type type, System.Reflection.MemberInfo source, System.Boolean directReference, System.Boolean throwOnError) [0x00050] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.TypeScope.GetTypeDesc (System.Type type, System.Reflection.MemberInfo source, System.Boolean directReference) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.ModelScope.GetTypeModel (System.Type type, System.Boolean directReference) [0x00017] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.ModelScope.GetTypeModel (System.Type type) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Type type, System.Xml.Serialization.XmlRootAttribute root, System.String defaultNamespace) [0x00014] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at System.Xml.Serialization.XmlReflectionImporter.ImportTypeMapping (System.Type type) [0x00000] in <3a4ce9be61fd46ab845a4d68f2905e06>:0 
      at Driver.Run (System.String[] args) [0x00110] in <eeaf85d64a8c4c2eb792db70e13a9f1e>:0 
      at Driver.Main (System.String[] args) [0x00005] in <eeaf85d64a8c4c2eb792db70e13a9f1e>:0 
    /Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/msbuild/15.0/bin/Microsoft.Common.CurrentVersion.targets(3366,5): error MSB6006: "sgen.exe" exited with code 1.
Done building target "GenerateSerializationAssemblies" in project "SyncWebClientLight.csproj" -- FAILED.

但是，类型是存在的:我可以在VS4mac中深入到它的引用，项目SBW.Sync编译得很好，SyncWebClientLight引用的是正确的程序集。

如果我知道它是从哪里加载程序集的，那就太好了(在mono中有fuslogvw.exe吗？)

Answer 1

因此，似乎不理解csproj/msbuild标志：

<GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>

而sgen是那种不能让我继续工作的东西。所以，让我们用我们自己的版本代替sgen吧！

sgen位于我的Mac上：

/Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/4.5

我在VS4mac中制作了一个简单的VS4mac控制台应用程序，什么也不做，并将其复制到dir中，替换了原来的sgen.exe。

现在，我可以编译我的程序集了，只因为担心我做了一些我不该做的事情，而产生了一种幸福的温暖感。

如果有人知道如何妥善解决这个问题，我会非常感激的。

Answer 2

帮我弄清楚了到底怎么回事。这是一个msbuild vs xbuild bug：

xbuild WebServicesNotWorking.sln /p:Configuration=Release (Works)
msbuild WebServicesNotWorking.sln /p:Configuration=Release (Your error).

解决方案：

1. 用XS代替VSfM
2. 取消选中Preferences -> Projects -> Build -> Build with MSBuild而不是xbuild (我不推荐这样做，因为它可能会影响其他事情)
3. 现在使用xbuild构建项目并签入输出。

Answer 3

这是对您的问题的部分回答，它为您的一般问题(提交到answer )提供了解决方案，但不是您在问题标题中提到的问题。

可以使用并创建要提交的包(并使用Apple的Application提交它)。您需要将构建配置设置为Ad(不是调试或发布)，将平台构建为iPhone，设置证书并单击“重新构建所有”，然后在您的.ipa和Mac上生成.ipa文件，您可以使用它将其提交给商店。

请参阅更多关于store/站点的内容。