Kentico 11+ WebForms PortalEngine 和 WebObjectActivator
Kentico 11+ WebForms PortalEngine and WebObjectActivator
有没有人在 Kentico 11 hotfix 24 WebForms PortalEngine 网站上成功地将 DI 适配器设置为 HttpRuntime.WebObjectActivator？
在 Global.asax Application_Start 上添加 https://www.nuget.org/packages/DependencyInjection.WebForms.Unity/ 任何 page/admin 请求都会为我产生以下错误：
[Exception: Only one page manager (CMSPageManager or CMSPortalManager) is allowed on the page.]
CMS.PortalEngine.PortalContext.set_CurrentPageManager(IPageManager value) +90
CMS.PortalEngine.Web.UI.CMSPortalManager..ctor() +210
[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.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +328
Unity.Processors.<>c__DisplayClass16_0.<GetResolverDelegate>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Constructor\ConstructorResolution.cs:79
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.<>c__DisplayClass111_0.<OptimizingFactory>b__0(BuilderContext& c) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:271
Unity.Strategies.BuildPlanStrategy.PreBuildUp(BuilderContext& context) in C:\projects\unity\Container\src\Strategies\BuildPlanStrategy.cs:88
Unity.<>c.<.ctor>b__73_2(BuilderStrategy[] chain, BuilderContext& context) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:420
Unity.Builder.BuilderContext.Resolve(Type type, String name, InternalRegistration registration) in C:\projects\unity\Container\src\Builder\Context\BuilderContext.cs:177
Unity.Builder.BuilderContext.Resolve(Type type, String name) in C:\projects\unity\Container\src\Builder\Context\BuilderContext.cs:44
Unity.Builder.BuilderContext.Resolve(ParameterInfo parameter, Object value) in C:\projects\unity\Container\src\Builder\Context\BuilderContext.cs:217
Unity.Processors.<>c__DisplayClass7_0.<CreateParameterResolvers>b__0(BuilderContext& context) in C:\projects\unity\Container\src\Processors\Parameters\ParametersProcessor.cs:121
Unity.Processors.<>c__DisplayClass16_0.<GetResolverDelegate>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Constructor\ConstructorResolution.cs:77
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.<>c__DisplayClass111_0.<OptimizingFactory>b__0(BuilderContext& c) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:271
Unity.Strategies.BuildPlanStrategy.PreBuildUp(BuilderContext& context) in C:\projects\unity\Container\src\Strategies\BuildPlanStrategy.cs:80
Unity.<>c.<.ctor>b__73_1(BuilderContext& context) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:361
Unity.UnityContainer.Unity.IUnityContainer.Resolve(Type type, String name, ResolverOverride[] overrides) in C:\projects\unity\Container\src\UnityContainer.IUnityContainer.cs:244
Unity.UnityContainerExtensions.Resolve(IUnityContainer container, Type t, ResolverOverride[] overrides) in C:\projects\unity\Abstractions\src\Extensions\Container\UnityContainer.cs:913
HouseofCat.DependencyInjection.WebForms.Unity.ContainerServiceProvider.GetService(Type serviceType) in C:\GitHub\personal\HouseofCat.DependencyInjection.WebForms.Unity\ContainerServiceProvider.cs:49
ASP.cmspages_portaltemplate_aspx.__BuildControlplcRoot() in C:\GIT\tests\KenticoTests\CMS\CMSPages\PortalTemplate.aspx:0
ASP.cmspages_portaltemplate_aspx.__BuildControlform() in C:\GIT\tests\KenticoTests\CMS\CMSPages\PortalTemplate.aspx:13
ASP.cmspages_portaltemplate_aspx.__BuildControlTree(cmspages_portaltemplate_aspx __ctrl) in C:\GIT\tests\KenticoTests\CMS\CMSPages\PortalTemplate.aspx:1
ASP.cmspages_portaltemplate_aspx.FrameworkInitialize() +54
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +48
System.Web.UI.Page.ProcessRequest() +76
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +24
System.Web.UI.Page.ProcessRequest(HttpContext context) +62
ASP.cmspages_portaltemplate_aspx.ProcessRequest(HttpContext context) +48
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +195
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73
如果我不添加适配器，我不会收到任何错误，我无法真正说明为什么 PortalContext.CurrentPageManager 已经初始化，以便在构建 page/controls 时抛出该错误向上。
如果能帮助查明真相，我们将不胜感激。
更新 1
Application_Start 只是使用这个扩展方法：https://github.com/houseofcat/DependencyInjection.WebForms/blob/5bf89863f083eb4d0aebb65f0c3a9e06cfd633b5/src/DependencyInjection.WebForms.Unity/HttpApplicationExtensions.cs#L19 添加容器。
我还没有添加任何注册，容器中只有IUnityContainer注册。
如果您想在 Kentico 上使用 DI 和 HttpRuntime.WebObjectActivator，您需要 Kentico 12+。
我能够使用 Kentico 11.0 进行 WebForms 依赖注入。
原来我安装了微软的Nuget包Microsoft.AspNet.WebFormsDependencyInjection.Unity
然而，
Due to a breaking change in Unity.Abstractions going from 3.3.1 to 4.0.0
提到here I had to switch to DependencyInjection.WebForms.Unity
将 CMSApp 项目更新到 .NET 4.7.2 后，我认为我可以继续使用，但由于未注入依赖项，在尝试 运行 应用程序时收到错误。
将项目更新到4.7.2后发现，web.config中的<compilation>元素已更改为4.7.2，但<httpRuntime>元素没有。我也手动将它更新到 4.7.2，一切都开始工作了！
This Github 问题帮助我找到了解决方案。
有没有人在 Kentico 11 hotfix 24 WebForms PortalEngine 网站上成功地将 DI 适配器设置为 HttpRuntime.WebObjectActivator？
在 Global.asax Application_Start 上添加 https://www.nuget.org/packages/DependencyInjection.WebForms.Unity/ 任何 page/admin 请求都会为我产生以下错误：
[Exception: Only one page manager (CMSPageManager or CMSPortalManager) is allowed on the page.]
CMS.PortalEngine.PortalContext.set_CurrentPageManager(IPageManager value) +90
CMS.PortalEngine.Web.UI.CMSPortalManager..ctor() +210
[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.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) +328
Unity.Processors.<>c__DisplayClass16_0.<GetResolverDelegate>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Constructor\ConstructorResolution.cs:79
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.<>c__DisplayClass111_0.<OptimizingFactory>b__0(BuilderContext& c) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:271
Unity.Strategies.BuildPlanStrategy.PreBuildUp(BuilderContext& context) in C:\projects\unity\Container\src\Strategies\BuildPlanStrategy.cs:88
Unity.<>c.<.ctor>b__73_2(BuilderStrategy[] chain, BuilderContext& context) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:420
Unity.Builder.BuilderContext.Resolve(Type type, String name, InternalRegistration registration) in C:\projects\unity\Container\src\Builder\Context\BuilderContext.cs:177
Unity.Builder.BuilderContext.Resolve(Type type, String name) in C:\projects\unity\Container\src\Builder\Context\BuilderContext.cs:44
Unity.Builder.BuilderContext.Resolve(ParameterInfo parameter, Object value) in C:\projects\unity\Container\src\Builder\Context\BuilderContext.cs:217
Unity.Processors.<>c__DisplayClass7_0.<CreateParameterResolvers>b__0(BuilderContext& context) in C:\projects\unity\Container\src\Processors\Parameters\ParametersProcessor.cs:121
Unity.Processors.<>c__DisplayClass16_0.<GetResolverDelegate>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Constructor\ConstructorResolution.cs:77
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.Processors.<>c__DisplayClass8_0.<GetResolver>b__0(BuilderContext& c) in C:\projects\unity\Container\src\Processors\Abstracts\MemberProcessor.cs:162
Unity.<>c__DisplayClass111_0.<OptimizingFactory>b__0(BuilderContext& c) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:271
Unity.Strategies.BuildPlanStrategy.PreBuildUp(BuilderContext& context) in C:\projects\unity\Container\src\Strategies\BuildPlanStrategy.cs:80
Unity.<>c.<.ctor>b__73_1(BuilderContext& context) in C:\projects\unity\Container\src\UnityContainer.Resolution.cs:361
Unity.UnityContainer.Unity.IUnityContainer.Resolve(Type type, String name, ResolverOverride[] overrides) in C:\projects\unity\Container\src\UnityContainer.IUnityContainer.cs:244
Unity.UnityContainerExtensions.Resolve(IUnityContainer container, Type t, ResolverOverride[] overrides) in C:\projects\unity\Abstractions\src\Extensions\Container\UnityContainer.cs:913
HouseofCat.DependencyInjection.WebForms.Unity.ContainerServiceProvider.GetService(Type serviceType) in C:\GitHub\personal\HouseofCat.DependencyInjection.WebForms.Unity\ContainerServiceProvider.cs:49
ASP.cmspages_portaltemplate_aspx.__BuildControlplcRoot() in C:\GIT\tests\KenticoTests\CMS\CMSPages\PortalTemplate.aspx:0
ASP.cmspages_portaltemplate_aspx.__BuildControlform() in C:\GIT\tests\KenticoTests\CMS\CMSPages\PortalTemplate.aspx:13
ASP.cmspages_portaltemplate_aspx.__BuildControlTree(cmspages_portaltemplate_aspx __ctrl) in C:\GIT\tests\KenticoTests\CMS\CMSPages\PortalTemplate.aspx:1
ASP.cmspages_portaltemplate_aspx.FrameworkInitialize() +54
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +48
System.Web.UI.Page.ProcessRequest() +76
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +24
System.Web.UI.Page.ProcessRequest(HttpContext context) +62
ASP.cmspages_portaltemplate_aspx.ProcessRequest(HttpContext context) +48
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +195
System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73
如果我不添加适配器，我不会收到任何错误，我无法真正说明为什么 PortalContext.CurrentPageManager 已经初始化，以便在构建 page/controls 时抛出该错误向上。
如果能帮助查明真相，我们将不胜感激。
更新 1
Application_Start 只是使用这个扩展方法：https://github.com/houseofcat/DependencyInjection.WebForms/blob/5bf89863f083eb4d0aebb65f0c3a9e06cfd633b5/src/DependencyInjection.WebForms.Unity/HttpApplicationExtensions.cs#L19 添加容器。
我还没有添加任何注册，容器中只有IUnityContainer注册。
如果您想在 Kentico 上使用 DI 和 HttpRuntime.WebObjectActivator，您需要 Kentico 12+。
我能够使用 Kentico 11.0 进行 WebForms 依赖注入。
原来我安装了微软的Nuget包Microsoft.AspNet.WebFormsDependencyInjection.Unity
然而，
Due to a breaking change in Unity.Abstractions going from 3.3.1 to 4.0.0
提到here I had to switch to DependencyInjection.WebForms.Unity
将 CMSApp 项目更新到 .NET 4.7.2 后，我认为我可以继续使用，但由于未注入依赖项，在尝试 运行 应用程序时收到错误。
将项目更新到4.7.2后发现，web.config中的<compilation>元素已更改为4.7.2，但<httpRuntime>元素没有。我也手动将它更新到 4.7.2，一切都开始工作了！
This Github 问题帮助我找到了解决方案。