Question

当我启动应用程序时，有时（大部分是在编译后第一次），会显示以下错误重新启动应用程序大多数时间都可以解决问题我怎样才能找出根本原因？

除了错误消息和堆栈跟踪之外，我没有关于原因的其他信息 Visual Studio告诉我调试的源信息不可用从线程信息窗口我可以看到主线程在Catel.Reflection.ReflectionExtensions.GetTypesEx（）。

ApplicationName.vshost.exe - 断言失败
表达式： [mscorlib递归资源查找错误]
描述： mscorlib中资源查找期间的无限递归这可能是mscorlib中的错误，也可能是某些可扩展点，例如程序集解析事件或CultureInfo名称。
资源名称： ReflectionTypeLoad_LoadFailed

完整的堆栈跟踪可用in my onedrive 以下是前几行：

Stack Trace:
at System.Environment.ResourceHelper.GetResourceStringCode(Object userDataln)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData)
at System.Environment.ResourceHelper.GetResourceString(String key, CultureInfo culture)
at System.Environment.ResourceHelper.GetResourceString(String key)
at System.Environment.GetResourceStringLocal(String key)
at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
at System.Reflection.RuntimeModule.GetTypes()
at System.ReflectionAssembly.GetTypes()
at Catel.Reflection.ReflectionExtensions.GetTypesEx(Assembly assembly) in c:\CIWSMA1596\Source\Catel\sraCatel.Core\Catel.CoreShareaReflection\Extensions\ReflectionExtensions.assembly.cs:line 33
at Catel.Reflection.AssemblyHelper.GetAllTypesSafely(Assembly assembly, Boolean logLoaderExceptions) in cACI_WS\WA1596\Source\Catel sraCatel.Core\Catel.Core.ShareaReflection\Helpers `, AssemblyHelper.cs:line 192
at Catel.Reflection.TypeCachelnitializeAssemblies(lEnumerablel assemblies) in cACI_WSWW\1596\Source\Catel\src\Catel.CoreKatel.Core.ShareaReflection\TypeCache.cs:line 583
at Catel.Reflection.TypeCachelnitializeTypes(Boolean forceFulllnitialization, Assembly assembly) in cACI_WSNWs\1596\Source\cateNsraCatel.Core\Catel.Core.ShareaReflection\TypeCache.cs:line 553
at Catel.Reflection.TypeCache.OnAssemblyLoaded(Object sender, AssemblyLoadEventArgs args) in c:\CI_WSNWs\1596\SourceKateNsraCatel.Core\Catel.Core.ShareaReflection\TypeCache.cs:line 131
at System.AssemblyLoadEventHandlerinvoke(Object sender, AssemblyLoadEventArgs args)
at SystemAppDomain.OnAssemblyLoadEvent(RuntimeAssembly LoadedAssembly)
at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
at System.Reflection.RuntimeModule.GetTypes()
at System.Reflection.Assembly.GetTypes()
at Catel.Reflection.ReflectionExtensions.GetTypesEx(Assembly assembly) in c:\CIWS\Ws\1596\Source\Catel\src\Catel.Core\Catel.Core.Shared\Reflection\Extensions\ReflectionExtensions.assembly.cs:line 33
at Catel.ReflectionAssemblyHelper.GetAllTypesSafely(Assembly assembly, Boolean logLoaderExceptions) in c:\CI_WSNWs\1596\Source\catel\sraCatel.Core\Catel.Core.ShareaReflection\Helpers‘AssemblyHelper.cs:line 192
at Catel.Reflection.TypeCachelnitializeAssemblies(lEnumerablel assemblies) in cACI_WSNWs\1596\SourceKatel\src\Catel.Core\Catel.Core.ShareaReflection TypeCache.cs:line 583
at Catel.Reflection.TypeCachelnitializeTypes(Boolean forceFulllnitialization, Assembly assembly) in c:\CIWS\Ws\1596\Source\Catel\sraCatel.Core\Catel.Core.ShareaReflection\TypeCache.cs:line 553
at Catel.Reflection.TypeCache.OnAssemblyLoaded(Object sender, AssemblyLoadEventArgs args) in c:\CI__WS\WA1596\Source\Catel\sraCatel.Core\Catel.Core.ShareaReflection\TypeCache.cs:line 131
at System.AssemblyLoadEventHandlerinvoke(Object sender, AssemblyLoadEventArgs args)
at System.AppDomain.OnAssemblyLoadEvent(RuntimeAssembly LoadedAssembly)
at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
at System.Reflection.RuntimeModule.GetTypes()
at System.Reflection.Assembly.GetTypes()
at Catel.Reflection.ReflectionExtensions.GetTypesEx(Assembly assembly) in c: CIWSNWs\1596\Source\Catel\src Catel.Core\Catel.Core.ShareaReflection Extensions\ReflectionExtensions.assembly.cs:line 33
at Catel.Reflection.AssemblyHelper.GetAllTypesSafely(Assembly assembly, Boolean logLoaderExceptions) in c:\CI_WSNWs\1596\Source\Catel sraCatel.Core\Catel.Core.ShareaReflection\Helpers\AssemblyHelper.cs:line 192
at Catel.Reflection.TypeCacheinitializeAssemblies(lEnumerablel assemblies) in cACI_WS\WA1596\Source\Catel\src\Catel.CoreKatel.Core.ShareaReflection\TypeCache.cs:line 583
at Catel.Reflection.TypeCacheinitializeTypes(Boolean forceFulllnitialization, Assembly assembly) in cACIWS\WA1596\Source\Catel\sraCatel.Core\Catel.Core.ShareaReflection‘TypeCache.cs:line 553
at Catel.Reflection.TypeCache.OnAssemblyLoaded(Object sender, AssemblyLoadEventArgs args) in c:\CI__WS\Ws\1596\Source\Catel\sraCatel.Core\Catel.Core.ShareaReflection‘TypeCache.cs:line 131
at System.AssemblyLoadEventHandlerinvoke(Object sender, AssemblyLoadEventArgs args)
at System.AppDomain.OnAssemblyLoadEvent(RuntimeAssembly LoadedAssembly)

Answer 1

Catel中的AssemblyHelper创建了一个缓存，以尽可能快地进行反射。这意味着它有时会尝试加载无法加载的类型/程序集，但这些是第一次机会异常，因此可以安全地忽略。

在应用程序启动时断言失败：ReflectionTypeLoad_LoadFailed

1 个答案: