JavaScript interop calls cannot be issued at this time. This is because the circuit has disconnected and is being disposed.

[mstfch2020]

Is there an existing issue for this?

• [X] I have searched the existing issues

Describe the bug

I have this error on refresh page or redirect to another page out of blazor

JavaScript interop calls cannot be issued at this time. This is because the circuit has disconnected and is being disposed.

at Microsoft.AspNetCore.Components.Server.Circuits.RemoteJSRuntime.BeginInvokeJS(Int64 asyncHandle, String identifier, String argsJson, JSCallResultType resultType, Int64 targetInstanceId) at Microsoft.JSInterop.JSRuntime.InvokeAsync[TValue](Int64 targetInstanceId, String identifier, CancellationToken cancellationToken, Object[] args) in Microsoft.JSInterop\JSRuntime.cs:line 95 at Microsoft.JSInterop.JSRuntime.d161.MoveNext() in Microsoft.JSInterop\JSRuntime.cs:line 65 at System.Threading.Tasks.ValueTask1.getResult() in //src/libraries/System.Private.CoreLib/src/System/Threading/Tasks/ValueTask.cs:line 812 at Microsoft.JSInterop.JSRuntimeExtensions.d0.MoveNext() in Microsoft.JSInterop\JSRuntimeExtensions.cs:line 14

Expected Behavior

No response

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

No response

Anything else?

No response

[msynk]

@mstfch2020 Thanks for contacting us. could you please provide more information about your problem? what product? how to reproduce it?

[mstfch2020]

Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.Circuits.RemoteJSRuntime.BeginInvokeJS(long asyncHandle, string identifier, string argsJson, Microsoft.JSInterop.JSCallResultType resultType, long targetInstanceId)  Unknown
Microsoft.JSInterop.dll!Microsoft.JSInterop.JSRuntime.InvokeAsync<Microsoft.JSInterop.Infrastructure.IJSVoidResult>(long targetInstanceId, string identifier, System.Threading.CancellationToken cancellationToken, object[] args) Line 96  C#
Microsoft.JSInterop.dll!Microsoft.JSInterop.JSRuntime.InvokeAsync<Microsoft.JSInterop.Infrastructure.IJSVoidResult>(long targetInstanceId, string identifier, object[] args) Line 65    C#
Microsoft.JSInterop.dll!Microsoft.JSInterop.JSRuntime.InvokeAsync<Microsoft.JSInterop.Infrastructure.IJSVoidResult>(string identifier, object[] args) Line 51   C#
Microsoft.JSInterop.dll!Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoidAsync(Microsoft.JSInterop.IJSRuntime jsRuntime, string identifier, object[] args) Line 14 C#
Bit.BlazorUI.dll!Bit.BlazorUI.BitModalJsExtensions.RemoveDragDrop(Microsoft.JSInterop.IJSRuntime js, string id, string dragElementSelector) Unknown
Bit.BlazorUI.dll!Bit.BlazorUI.BitModal.Dispose(bool disposing)  Unknown
Bit.BlazorUI.dll!Bit.BlazorUI.BitModal.Dispose()    Unknown
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.ComponentState.DisposeAsync() Line 222    C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.RenderTree.Renderer.Dispose(bool disposing) Line 950    C#
Microsoft.AspNetCore.Components.Web.dll!Microsoft.AspNetCore.Components.RenderTree.WebRenderer.Dispose(bool disposing)  Unknown
Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.Circuits.RemoteRenderer.Dispose(bool disposing)   Unknown
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.RenderTree.Renderer.Dispose() Line 1020 C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContextDispatcher.InvokeAsync(System.Action workItem) Line 30  C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.RenderTree.Renderer.DisposeAsync() Line 1033    C#
Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.Circuits.CircuitHost.DisposeAsync.AnonymousMethod__39_0() Unknown
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.InvokeAsync.AnonymousMethod__10_0((System.Runtime.CompilerServices.AsyncTaskMethodBuilder completion, System.Func<System.Threading.Tasks.Task> asyncAction) state) Line 111    C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.InvokeWithThisAsCurrentSyncCtxThenSetResult<(System.Runtime.CompilerServices.AsyncTaskMethodBuilder, System.Func<System.Threading.Tasks.Task>)>(System.Runtime.CompilerServices.AsyncTaskMethodBuilder completion, System.Action<(System.Runtime.CompilerServices.AsyncTaskMethodBuilder, System.Func<System.Threading.Tasks.Task>)> callback, (System.Runtime.CompilerServices.AsyncTaskMethodBuilder, System.Func<System.Threading.Tasks.Task>) state) Line 202  C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.SendIfQuiescedOrElsePost<(System.Runtime.CompilerServices.AsyncTaskMethodBuilder, System.Func<System.Threading.Tasks.Task>)>(System.Action<(System.Runtime.CompilerServices.AsyncTaskMethodBuilder, System.Func<System.Threading.Tasks.Task>)> callback, (System.Runtime.CompilerServices.AsyncTaskMethodBuilder, System.Func<System.Threading.Tasks.Task>) state) Line 193    C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContext.InvokeAsync(System.Func<System.Threading.Tasks.Task> asyncAction) Line 119 C#
Microsoft.AspNetCore.Components.dll!Microsoft.AspNetCore.Components.Rendering.RendererSynchronizationContextDispatcher.InvokeAsync(System.Func<System.Threading.Tasks.Task> workItem) Line 41   C#
Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.Circuits.CircuitHost.DisposeAsync()   Unknown
Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.Circuits.CircuitRegistry.TerminateAsync(Microsoft.AspNetCore.Components.Server.Circuits.CircuitId circuitId)  Unknown
Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.CircuitDisconnectMiddleware.TerminateCircuitGracefully(Microsoft.AspNetCore.Components.Server.Circuits.CircuitId circuitId)   Unknown
Microsoft.AspNetCore.Components.Server.dll!Microsoft.AspNetCore.Components.Server.CircuitDisconnectMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Unknown
Microsoft.AspNetCore.Routing.dll!Microsoft.AspNetCore.Routing.EndpointMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext httpContext)  Unknown
Microsoft.AspNetCore.StaticFiles.dll!Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Line 68    C#
Swashbuckle.AspNetCore.SwaggerUI.dll!Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext httpContext) Unknown
Swashbuckle.AspNetCore.Swagger.dll!Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext httpContext, Swashbuckle.AspNetCore.Swagger.ISwaggerProvider swaggerProvider)  Unknown
[Lightweight Function]  
Fusion.Server.dll!Fusion.Api.Middlewares.CheckUserConfirmationMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context, Fusion.Api.Services.UserService userService) Line 20 C#
[Lightweight Function]  
Microsoft.AspNetCore.Http.Abstractions.dll!Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context)  Unknown
Microsoft.AspNetCore.Authorization.Policy.dll!Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context)  Unknown
Microsoft.AspNetCore.Authentication.dll!Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context)  Unknown
[Lightweight Function]  
Fusion.Server.dll!Fusion.Api.Middlewares.HttpResponseExceptionHandlerMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context, Microsoft.Extensions.Hosting.IHostEnvironment webHostEnvironment, Serilog.ILogger logger) Line 22 C#
[Lightweight Function]  
Serilog.AspNetCore.dll!Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext httpContext)    Unknown
Microsoft.AspNetCore.StaticFiles.dll!Microsoft.AspNetCore.StaticFiles.StaticFileMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Line 68    C#
Microsoft.AspNetCore.Diagnostics.dll!Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Line 36   C#

Fusion.Server.dll!Fusion.Server.Startup.Middlewares.Configure_401_403_404_Pages.AnonymousMethod__1_0(Microsoft.AspNetCore.Http.HttpContext context, Microsoft.AspNetCore.Http.RequestDelegate next) Line 181 C# Microsoft.AspNetCore.Http.Abstractions.dll!Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Unknown Microsoft.AspNetCore.Diagnostics.dll!Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Line 71 C# Microsoft.AspNetCore.Localization.dll!Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Unknown Fusion.Server.dll!Fusion.Api.Middlewares.SetAppCultureMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Line 30 C# Microsoft.AspNetCore.HttpsPolicy.dll!Microsoft.AspNetCore.HttpsPolicy.HstsMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Unknown Microsoft.AspNetCore.Diagnostics.dll!Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Line 104 C# Microsoft.AspNetCore.HostFiltering.dll!Microsoft.AspNetCore.HostFiltering.HostFilteringMiddleware.Invoke(Microsoft.AspNetCore.Http.HttpContext context) Unknown Microsoft.WebTools.BrowserLink.Net.dll!Microsoft.WebTools.BrowserLink.Net.BrowserLinkMiddleware.InvokeAsync(Microsoft.AspNetCore.Http.HttpContext context) Unknown Microsoft.WebTools.BrowserLink.Net.dll!Microsoft.WebTools.BrowserLink.Net.VsContentMiddleware.InvokeAsync(Microsoft.AspNetCore.Http.HttpContext context) Unknown Microsoft.AspNetCore.Watch.BrowserRefresh.dll!Microsoft.AspNetCore.Watch.BrowserRefresh.BrowserRefreshMiddleware.InvokeAsync(Microsoft.AspNetCore.Http.HttpContext context) Unknown Microsoft.AspNetCore.Server.Kestrel.Core.dll!Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests(Microsoft.AspNetCore.Hosting.Server.IHttpApplication application) Unknown Microsoft.AspNetCore.Server.Kestrel.Core.dll!Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequestsAsync(Microsoft.AspNetCore.Hosting.Server.IHttpApplication application) Unknown Microsoft.AspNetCore.Server.Kestrel.Core.dll!Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http2.Http2Stream.Execute() Unknown System.Private.CoreLib.dll!System.Threading.ThreadPoolWorkQueue.Dispatch() Line 918 C# System.Private.CoreLib.dll!System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart() Line 102 C# System.Private.CoreLib.dll!System.Threading.Thread.StartCallback() Line 106 C#

[mstfch2020]

Hey @msynk it happens when i refresh my page or navigate out of my app

[msynk]

@mstfch2020 Thanks for the extra info, but you still didn't provide information about which product of ours you're using in your project. from those images, it seems you're using our Boilerplate project template which has bit BlazorUI components configured in it.

if you're debugging your code in Blazor Server, you can ignore this exception for now, it'll be fine in production. but if you have any other problem with this exception, let us know so we can figure out a solution for it.

[mstfch2020]

"BitModal.removeDragDrop"

[msynk]

As I've said, you can ignore this exception. it's an internal issue with the Blazor Server and we can't do much about it. For now, just filter out this exception when you're debugging. If you're interested to know about the process of this internal problem of the Blazor Server I can explain it here.