Blazor Server Chat Not Working #4329

• ABP Framework version: v7.0.0

• UI type: Blazor Server

• DB provider: EF Core

• Tiered (MVC) or Identity Server Separated (Angular): no

• Exception message and stack trace:

• [ERR] Unhandled exception in circuit 'xOJ0LHCyhNfGn_bQkboi-K3dVkL2K4jcqtZIBS69K9U'. System.InvalidOperationException: Cannot provide a value for property 'ContactAppService' on type 'Volo.Chat.Blazor.Server.Components.BlazorServerMessagesToolbarItem'. There is no registered service of type 'Volo.Chat.Users.IContactAppService'. at Microsoft.AspNetCore.Components.ComponentFactory.<>c__DisplayClass7_0.<CreateInitializer>g__Initialize|1(IServiceProvider serviceProvider, IComponent component) at Microsoft.AspNetCore.Components.ComponentFactory.PerformPropertyInjection(IServiceProvider serviceProvider, IComponent instance) at Microsoft.AspNetCore.Components.ComponentFactory.InstantiateComponent(IServiceProvider serviceProvider, Type componentType) at Microsoft.AspNetCore.Components.RenderTree.Renderer.InstantiateChildComponentOnFrame(RenderTreeFrame& frame, Int32 parentComponentId) at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.InitializeNewComponentFrame(DiffContext& diffContext, Int32 frameIndex) at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.InitializeNewSubtree(DiffContext& diffContext, Int32 frameIndex) at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.InsertNewFrame(DiffContext& diffContext, Int32 newFrameIndex) at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl) at Microsoft.AspNetCore.Components.RenderTree.RenderTreeDiffBuilder.ComputeDiff(Renderer renderer, RenderBatchBuilder batchBuilder, Int32 componentId, ArrayRange1 oldTree, ArrayRange1 newTree) at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException) at Microsoft.AspNetCore.Components.RenderTree.Renderer.ProcessRenderQueue()

• Steps to reproduce the issue:"

• Merhabalar,

• abp suite kullanarak blazor server projesi oluşturuyorum.

• chat modülünü ekliyorum.

• ayarlardan sohbeti etkinleştiriyorum.

• bu işlemden sonra uygulama çalıştıktan sonra uygulama hiçbir yere tıklayamıyorum. her yer çalışmaz hale geliyor. Logs/logs.txt dosyasında ki son kayıtları yukarda ekledim.

• acaba ne yapmam gerekiyor?

translate : Hello,

I am creating a blazor server project using abp suite.

I am adding the chat module.

I enable chat in settings.

after this process after the application runs, the application cannot click anywhere. everywhere is inoperable. I added the last logs in the logs/logs.txt file above.

what should i do?