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Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental infrastructure, cross-cutting-concern implementations, startup templates, application modules, UI themes, tooling and documentation.
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NullReferenceException in Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader #20616

Open sturlath opened 3 weeks ago

sturlath commented 3 weeks ago

Is there an existing issue for this?

Description

Coming back to a open tab and refreshing I´m getting that error and no amount of F5 fixes the issue. The only thing possible is to clear all application data (totally not something a normal user is expected to do)

image

The issue seems to be in code handling of "Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.Dispose()"

 Unhandled exception rendering component: Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.DisposeAsync()

Full log. As you can see the user seem to be no longer with valid credentials. 

2024-08-25 09:57:00.111 +00:00 [INF] Request starting HTTP/1.1 GET https://bdev.azurewebsites.net/_blazor?id=gYLNS8XpuBv26ACP5DPUCw - null null
2024-08-25 09:57:00.118 +00:00 [INF] Executing endpoint '/_blazor'
2024-08-25 09:57:00.430 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: SettingManagement.Emailing
2024-08-25 09:57:00.442 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: SettingManagement.TimeZone
2024-08-25 09:57:00.465 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: SettingManagement.Emailing
2024-08-25 09:57:00.465 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: AbpAccount.SettingManagement
2024-08-25 09:57:00.490 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: AuditLogging.AuditLogs.SettingManagement
2024-08-25 09:57:00.501 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: SettingManagement.TimeZone
2024-08-25 09:57:00.511 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: AbpIdentity.SettingManagement
2024-08-25 09:57:00.528 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: AbpAccount.SettingManagement
2024-08-25 09:57:00.543 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: AuditLogging.AuditLogs.SettingManagement
2024-08-25 09:57:00.552 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: FeatureManagement.ManageHostFeatures
2024-08-25 09:57:00.577 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: AbpIdentity.SettingManagement
2024-08-25 09:57:00.603 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: CmsKit.SettingManagement
2024-08-25 09:57:00.603 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: FeatureManagement.ManageHostFeatures
2024-08-25 09:57:00.647 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: CmsKit.SettingManagement
2024-08-25 09:57:00.648 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: LeptonThemeManagement.Settings
2024-08-25 09:57:00.661 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: Beinni.GlobalHostAdminSettings
2024-08-25 09:57:00.683 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: LeptonThemeManagement.Settings
2024-08-25 09:57:00.703 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: Beinni.GlobalHostAdminSettings
2024-08-25 09:57:01.158 +00:00 [INF] Authorization failed. These requirements were not met:
PermissionRequirement: Payment.Plans
2024-08-25 09:57:01.161 +00:00 [INF] Request starting HTTP/1.1 GET https://bdev.azurewebsites.net/images/logo/lepton/logo-light.png - null null
2024-08-25 09:57:01.161 +00:00 [INF] The file /images/logo/lepton/logo-light.png was not modified
2024-08-25 09:57:01.162 +00:00 [INF] Request finished HTTP/1.1 GET https://bdev.azurewebsites.net/images/logo/lepton/logo-light.png - 304 null image/png 1.0878ms
2024-08-25 09:57:01.162 +00:00 [INF] Request starting HTTP/1.1 GET https://bdev.azurewebsites.net/api/account/profile-picture-file/749fd415-414d-bb40-fd4a-3a147e49a7f8 - null null
2024-08-25 09:57:01.170 +00:00 [INF] Executing endpoint 'Volo.Abp.Account.AccountController.GetProfilePictureFileAsync (Volo.Abp.Account.Pro.Public.HttpApi)'
2024-08-25 09:57:01.170 +00:00 [INF] Route matched with {area = "account", action = "GetProfilePictureFile", controller = "Account", page = ""}. Executing controller action with signature System.Threading.Tasks.Task`1[Volo.Abp.Content.IRemoteStreamContent] GetProfilePictureFileAsync(System.Guid) on controller Volo.Abp.Account.AccountController (Volo.Abp.Account.Pro.Public.HttpApi).
2024-08-25 09:57:01.172 +00:00 [WRN] Unhandled exception rendering component: Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.RxudEaLQCq()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.OnAfterRenderAsync(Boolean firstRender)
2024-08-25 09:57:01.172 +00:00 [ERR] Unhandled exception in circuit 'YbIQnOBdSjbZvSGYFtfMmSkGa78uRAbWW5x1LP4JvNo'.
System.AggregateException: One or more errors occurred. (Object reference not set to an instance of an object.)
 ---> System.NullReferenceException: Object reference not set to an instance of an object.
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.RxudEaLQCq()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.OnAfterRenderAsync(Boolean firstRender)
   --- End of inner exception stack trace ---
2024-08-25 09:57:01.176 +00:00 [INF] Request starting HTTP/1.1 GET https://bdev.azurewebsites.net/libs/@fortawesome/fontawesome-free/webfonts/fa-solid-900.woff2 - null null
2024-08-25 09:57:01.177 +00:00 [WRN] Unhandled exception rendering component: Object reference not set to an instance of an object.
System.NullReferenceException: Object reference not set to an instance of an object.
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.Dispose()
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.DisposeAsync()
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.Dispose(Boolean disposing)

Then probably because of that error few other errors follow

024-08-25 09:57:01.239 +00:00 [WRN] Unhandled exception rendering component: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it (or one of its parent scopes) has already been disposed.
System.ObjectDisposedException: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it (or one of its parent scopes) has already been disposed.
   at Autofac.Core.Lifetime.LifetimeScope.ThrowDisposedException()
   at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(ResolveRequest& request)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.CreateScope(IServiceProvider provider)
   at Volo.Abp.SimpleStateChecking.SimpleStateCheckerManager`1.IsEnabledAsync(TState[] states)
   at Volo.Abp.UI.Navigation.MenuManager.CheckPermissionsAsync(IServiceProvider serviceProvider, IHasMenuItems menuWithItems)
   at Volo.Abp.UI.Navigation.MenuManager.GetInternalAsync(String name)
   at Volo.Abp.UI.Navigation.MenuManager.GetAsync(String[] menuNames)
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainMenuProvider.GetMenuAsync()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainSiderbar.N5fH29GlT()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainSiderbar.OnInitializedAsync()
   at Microsoft.AspNetCore.Components.ComponentBase.RunInitAndSetParametersAsync()
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)
2024-08-25 09:57:01.239 +00:00 [ERR] Unhandled exception in circuit 'YbIQnOBdSjbZvSGYFtfMmSkGa78uRAbWW5x1LP4JvNo'.
System.ObjectDisposedException: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it (or one of its parent scopes) has already been disposed.
   at Autofac.Core.Lifetime.LifetimeScope.ThrowDisposedException()
   at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(ResolveRequest& request)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.CreateScope(IServiceProvider provider)
   at Volo.Abp.SimpleStateChecking.SimpleStateCheckerManager`1.IsEnabledAsync(TState[] states)
   at Volo.Abp.UI.Navigation.MenuManager.CheckPermissionsAsync(IServiceProvider serviceProvider, IHasMenuItems menuWithItems)
   at Volo.Abp.UI.Navigation.MenuManager.GetInternalAsync(String name)
   at Volo.Abp.UI.Navigation.MenuManager.GetAsync(String[] menuNames)
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainMenuProvider.GetMenuAsync()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainSiderbar.N5fH29GlT()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainSiderbar.OnInitializedAsync()
   at Microsoft.AspNetCore.Components.ComponentBase.RunInitAndSetParametersAsync()
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)
2024-08-25 09:57:01.247 +00:00 [INF] Executed endpoint '/_blazor'
2024-08-25 09:57:01.247 +00:00 [INF] Request finished HTTP/1.1 GET https://bdev.azurewebsites.net/_blazor?id=gYLNS8XpuBv26ACP5DPUCw - 101 null null 1135.4871ms
2024-08-25 09:57:01.249 +00:00 [WRN] Unhandled exception rendering component: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it (or one of its parent scopes) has already been disposed.
System.ObjectDisposedException: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it (or one of its parent scopes) has already been disposed.
   at Autofac.Core.Lifetime.LifetimeScope.ThrowDisposedException()
   at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(ResolveRequest& request)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.CreateScope(IServiceProvider provider)
   at Volo.Abp.SimpleStateChecking.SimpleStateCheckerManager`1.IsEnabledAsync(TState[] states)
   at Volo.Abp.UI.Navigation.MenuManager.CheckPermissionsAsync(IServiceProvider serviceProvider, IHasMenuItems menuWithItems)
   at Volo.Abp.UI.Navigation.MenuManager.GetInternalAsync(String name)
   at Volo.Abp.UI.Navigation.MenuManager.GetAsync(String[] menuNames)
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainMenuProvider.GetMenuAsync()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.OnInitializedAsync()
   at Microsoft.AspNetCore.Components.ComponentBase.RunInitAndSetParametersAsync()
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)
2024-08-25 09:57:01.249 +00:00 [ERR] Unhandled exception in circuit 'YbIQnOBdSjbZvSGYFtfMmSkGa78uRAbWW5x1LP4JvNo'.
System.ObjectDisposedException: Instances cannot be resolved and nested lifetimes cannot be created from this LifetimeScope as it (or one of its parent scopes) has already been disposed.
   at Autofac.Core.Lifetime.LifetimeScope.ThrowDisposedException()
   at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(ResolveRequest& request)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.CreateScope(IServiceProvider provider)
   at Volo.Abp.SimpleStateChecking.SimpleStateCheckerManager`1.IsEnabledAsync(TState[] states)
   at Volo.Abp.UI.Navigation.MenuManager.CheckPermissionsAsync(IServiceProvider serviceProvider, IHasMenuItems menuWithItems)
   at Volo.Abp.UI.Navigation.MenuManager.GetInternalAsync(String name)
   at Volo.Abp.UI.Navigation.MenuManager.GetAsync(String[] menuNames)
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.Navigation.MainMenuProvider.GetMenuAsync()
   at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.OnInitializedAsync()
   at Microsoft.AspNetCore.Components.ComponentBase.RunInitAndSetParametersAsync()
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)

Reproduction Steps

N/A but you should at least look at the code that is throwing the NullReferenceException and prevent that!

Expected behavior

If the user no longer has valid credentials he/she should be routed to a login page or the a refresh token mechanishm should kick in.

Actual behavior

The page becomes useless!

Regression?

First time I´m seeing this after updating to 8.2.x

Known Workarounds

Nuke the application data in the browser.. not viable

Version

8.2.2

User Interface

Blazor Server

Database Provider

EF Core (Default)

Tiered or separate authentication server

Tiered

Operation System

Windows (Default)

Other information

I sure hope you harden this code part in 8.2.3!

sturlath commented 2 weeks ago

@EngincanV @maliming no feedback on this? Unfortunatly I can´t create a demo code using the pro version to share with you...

sturlath commented 2 weeks ago

I have figured out that this only happens when I F5 the page but if I navigate to it by menu this doesn´t happen. 🤷‍♂️

sturlath commented 2 weeks ago

I have been trying to figure this out but I can see anything else than the MainHeader.cs needs to add some IsDisposed/nullreference-check logic..

Correct me if I´m wrong here...

Unhandled exception rendering component: Object reference not set to an instance of an object. System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.RxudEaLQCq() at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.OnAfterRenderAsync(Boolean firstRender) 2024-09-01 07:04:42.827 +00:00 [ERR] Unhandled exception in circuit '3c4nwfCF6tmsOj4Wr61u28HuZzFtHhFtTy3hRSsakAA'. System.AggregateException: One or more errors occurred. (Object reference not set to an instance of an object.) ---> System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.RxudEaLQCq() at Volo.Abp.AspNetCore.Components.Web.LeptonTheme.Components.ApplicationLayout.MainHeader.MainHeader.OnAfterRenderAsync(Boolean firstRender) --- End of inner exception stack trace ---

image

Anything I can try out or change/override/etc?

maliming commented 2 weeks ago

You'd better share a project that can reproduce the problem. This way we can find the cause as quickly as possible

sturlath commented 2 weeks ago

You'd better share a project that can reproduce the problem. This way we can find the cause as quickly as possible 🤷‍♂️no idea how I can do that without having access to the pro version.. but I guess somebody else will hit this when they update to newest Blazorise using Lepton on Blazor Server... I will consider downgrading...