安装 Sitecore Active Commerce-SC80 3.2 时出现错误 "Unable to load one or more requested types"

Question

以下是堆栈跟踪：

[ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.]
   System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) +0
   System.Reflection.Assembly.GetTypes() +118
   Glass.Mapper.Configuration.Attributes.AttributeConfigurationLoader.LoadFromAssembly(Assembly assembly) +172

[ConfigurationException: Failed to load types Could not load file or assembly 'Sitecore.Ecommerce.Apps, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.]
   Glass.Mapper.Configuration.Attributes.AttributeConfigurationLoader.LoadFromAssembly(Assembly assembly) +753
   Glass.Mapper.Configuration.Attributes.AttributeConfigurationLoader.<Load>b__0(String assemblyName) +94
   System.Linq.WhereSelectArrayIterator`2.MoveNext() +102
   System.Linq.Enumerable.Aggregate(IEnumerable`1 source, Func`3 func) +116
   Glass.Mapper.Configuration.Attributes.AttributeConfigurationLoader.Load() +272
   Glass.Mapper.Context.<Load>b__0(IConfigurationLoader loader) +63
   System.Linq.WhereSelectArrayIterator`2.MoveNext() +102
   System.Linq.Enumerable.Aggregate(IEnumerable`1 source, Func`3 func) +287
   Glass.Mapper.Context.Load(IConfigurationLoader[] loaders) +425
   ActiveCommerce.Web.App_Start.GlassMapperSc.Start() +60

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) +0
   System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) +260
   System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +146
   System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) +34
   WebActivatorEx.BaseActivationMethodAttribute.InvokeMethod() +288
   WebActivatorEx.ActivationManager.RunActivationMethods(Boolean designerMode) +785
   WebActivatorEx.ActivationManager.RunPostStartMethods() +48
   WebActivatorEx.StartMethodCallingModule.Init(HttpApplication context) +155
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +618
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +172
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +402
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +343

[HttpException (0x80004005): Exception has been thrown by the target of an invocation.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +539
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +125
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +731

Answer 1

Sitecore.Ecommerce.Apps.dll 由 SES Order Manager 提供。此错误表明 Order Manager 软件包尚未安装或未成功安装。我会检查此程序集是否在您的 bin 中，然后尝试再次安装 Order Manager。尝试安装后，检查您的 Sitecore 日志以查看安装期间是否有任何错误。

安装 Sitecore Active Commerce-SC80 3.2 时出现错误 "Unable to load one or more requested types"

While Installing Sitecore Active Commerce-SC80 3.2, I get an error "Unable to load one or more requested types"

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