Server runtime error attempting to upgrade Zero from v7.2.3 to v9.0.1. #9548

• What is your product version? v9.0.1 (attempting to upgrade from v7.2.3)
• What is your product type (Angular or MVC)? (Angular)
• What is product framework type (.net framework or .net core)? (.net core)

I'm attempting to update my server (aspnet-core) side from ABP Zero v7.2.3 to v.9.0.1, and I've made good progress, merged in the changes into my solution, but am not able to pass the following error:

An unhandled exception occurred while processing the request. HandlerException: Can't create component '<Project>.Sessions.SessionAppService' as it has dependencies to be satisfied.

'<Project>.Sessions.SessionAppService' is waiting for the following dependencies:

• Service '<Project>.Authorization.Delegation.IUserDelegationConfiguration' which was not registered. Castle.MicroKernel.Handlers.DefaultHandler.AssertNotWaitingForDependency()

I don't have any custom code which uses IUserDelegationConfiguration so I'm not exactly sure where I have to look to get this to work. Tried a few trial-and-error things such as registering it in my WebCoreModule PostInitialize, but can't get it to work properly, and can't get past this runtime error.  I understand (and won't rule out) that my code could be clashing somewhere, but

Please help - thanks.

Stack trace: Castle.MicroKernel.Handlers.DefaultHandler.AssertNotWaitingForDependency() Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(CreationContext context, bool requiresDecommission, bool instanceRequired, out Burden burden) Castle.MicroKernel.Handlers.DefaultHandler.Resolve(CreationContext context, bool instanceRequired) Castle.MicroKernel.Resolvers.DefaultDependencyResolver.ResolveFromKernelByType(CreationContext context, ComponentModel model, DependencyModel dependency) Castle.MicroKernel.Resolvers.DefaultDependencyResolver.ResolveFromKernel(CreationContext context, ComponentModel model, DependencyModel dependency) Castle.MicroKernel.Resolvers.DefaultDependencyResolver.Resolve(CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency) Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.CreateConstructorArguments(ConstructorCandidate constructor, CreationContext context) Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.Instantiate(CreationContext context) Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(CreationContext context) Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(CreationContext context, Burden burden) Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(CreationContext context, bool trackedExternally) Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.Resolve(CreationContext context, IReleasePolicy releasePolicy) Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(CreationContext context, bool requiresDecommission, bool instanceRequired, out Burden burden) Castle.MicroKernel.Handlers.DefaultHandler.Resolve(CreationContext context, bool instanceRequired) Castle.MicroKernel.Resolvers.DefaultDependencyResolver.ResolveFromKernelByType(CreationContext context, ComponentModel model, DependencyModel dependency) Castle.MicroKernel.Resolvers.DefaultDependencyResolver.ResolveFromKernel(CreationContext context, ComponentModel model, DependencyModel dependency) Castle.MicroKernel.Resolvers.DefaultDependencyResolver.Resolve(CreationContext context, ISubDependencyResolver contextHandlerResolver, ComponentModel model, DependencyModel dependency) Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.CreateConstructorArguments(ConstructorCandidate constructor, CreationContext context) Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.Instantiate(CreationContext context) Castle.MicroKernel.ComponentActivator.DefaultComponentActivator.InternalCreate(CreationContext context) Castle.MicroKernel.ComponentActivator.AbstractComponentActivator.Create(CreationContext context, Burden burden) Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.CreateInstance(CreationContext context, bool trackedExternally) Castle.MicroKernel.Lifestyle.AbstractLifestyleManager.Resolve(CreationContext context, IReleasePolicy releasePolicy) Castle.MicroKernel.Handlers.DefaultHandler.ResolveCore(CreationContext context, bool requiresDecommission, bool instanceRequired, out Burden burden) Castle.MicroKernel.Handlers.DefaultHandler.Resolve(CreationContext context, bool instanceRequired) Castle.MicroKernel.DefaultKernel.ResolveComponent(IHandler handler, Type service, Arguments additionalArguments, IReleasePolicy policy, bool ignoreParentContext) Castle.MicroKernel.DefaultKernel.Castle.MicroKernel.IKernelInternal.Resolve(Type service, Arguments arguments, IReleasePolicy policy, bool ignoreParentContext) Castle.MicroKernel.DefaultKernel.Resolve(Type service, Arguments arguments) Castle.Windsor.WindsorContainer.Resolve(Type service) Castle.Windsor.MsDependencyInjection.ScopedWindsorServiceProvider.ResolveInstanceOrNull(Type serviceType, bool isOptional) Castle.Windsor.MsDependencyInjection.ScopedWindsorServiceProvider.GetServiceInternal(Type serviceType, bool isOptional) Castle.Windsor.MsDependencyInjection.ScopedWindsorServiceProvider.GetRequiredService(Type serviceType) Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType) Microsoft.AspNetCore.Mvc.Controllers.ServiceBasedControllerActivator.Create(ControllerContext actionContext) Microsoft.AspNetCore.Mvc.Controllers.ControllerFactoryProvider+<&gt;c__DisplayClass5_0.g__CreateController|0(ControllerContext controllerContext)

Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(ref State next, ref Scope scope, ref object state, ref bool isCompleted) Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync() Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Awaited|25_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, object state, bool isCompleted)

Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ExceptionContextSealed context) Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(ref State next, ref Scope scope, ref object state, ref bool isCompleted) Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeNextResourceFilter() Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context) Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(ref State next, ref Scope scope, ref object state, ref bool isCompleted) Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync() Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.g__Logged|17_1(ResourceInvoker invoker)

Microsoft.AspNetCore.Routing.EndpointMiddleware.g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger)

Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context) Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) Abp.AspNetZeroCore.Web.Authentication.JwtBearer.JwtTokenMiddleware+<>c__DisplayClass0_0+<b__0>d.MoveNext()

Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

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