Flooding the server with unhandled errors

Hello dear support.
I've decided to try the app I am writing in a production server, and left it in Debug to see the errors which will rise.
The IIS start to register a lot of this in the EventViewer->Windows Logs->Application
Category: Microsoft.AspNetCore.Components.Server.Circuits.RemoteRenderer
EventId: 100
RequestId: 80000786-0000-d200-b63f-84710c7967bb
RequestPath: /_blazor
SpanId: |e1845f93-4ef654bb6c1ccf02.
TraceId: e1845f93-4ef654bb6c1ccf02
ParentId: 
TransportConnectionId: 5MBcL1pofuVgeb8o9nwzCw

Unhandled exception rendering component: Index must be within the bounds of the List. (Parameter 'index')

Exception: 
System.ArgumentOutOfRangeException: Index must be within the bounds of the List. (Parameter 'index')
   at System.Collections.Generic.List`1.Insert(Int32 index, T item)
   at Syncfusion.Blazor.Notifications.Internal.ToastContent.UpdateProgressBar()
   at Syncfusion.Blazor.Notifications.Internal.ToastContent.OnAfterRenderAsync(Boolean firstRender)
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle)

Note that I am not using any progressbar, I am just using the Toast with show and hide and placed inside charts.

1 Reply

IS Indrajith Srinivasan Syncfusion Team January 4, 2021 11:33 AM UTC

Hi Yordan, 
 
Greetings from Syncfusion support, 
 
We have validated your reported query. Can you please share us few more details regarding the reported query ? 
 
  • The Nuget version you are using ?
  • Can you please share us the code blocks, of the SfToast rendering in your page ?
  • Can you please share us an video demo of the issue reproducing scenario ?
 
The above details will be helpful for us to further investigate on the reported issue. 
 
Regards, 
Indrajith 


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