oqtane.framework NavigationManager Exception on Static Server Rendering

Created a new module. Clicked the [x] code was halted.

CreateModuleDialog

Mar 01 '24 10:03 leigh-pointer

exact same issue as #3909 - closing as this is a Blazor issue within Visual Studio which is logged here: https://github.com/dotnet/aspnetcore/issues/53996

Mar 01 '24 15:03 sbwalker

@sbwalker maybe we should keep one of these open so that we don't get repeated issues?

Mar 01 '24 15:03 thabaum

I tried to change the method to async to avoid the exception, please check whether it can be merged, thx.

Mar 03 '24 12:03 zyhfish

Re-opening so that we have a record of this known Microsoft Blazor issue

Mar 04 '24 15:03 sbwalker

@zyhfish you can try this suggestion: https://github.com/dotnet/aspnetcore/issues/53996#issuecomment-1976934727

Mar 04 '24 16:03 sbwalker

The error is in the AdminContainer.razor file in the Theme folder, line 27 when the NavigatorManager.NavigateTo method is called, it throw a ASP Exception. It happens ever a windows is closed (in the same way).

Mar 31 '24 11:03 jaruiz1961-ual

@jaruiz1961-ual this is a known problem when running Static Blazor in the Visual Studio debugger - see https://github.com/dotnet/aspnetcore/issues/53996

Mar 31 '24 12:03 sbwalker

I'm not having this caught by vs.net all of the time with .net 9. Doesn't matter if I @inject or use the new constructor injection the error is always thrown and there is nothing in the exception settings that allows me to ignore this one either.

Dec 04 '24 15:12 JohnGalt1717

@JohnGalt1717 have a look here. I am sure this will help you https://www.youtube.com/watch?v=1lsjpfdqBk0&t=2321s

Dec 04 '24 15:12 leigh-pointer

@JohnGalt1717 have a look here. I am sure this will help you https://www.youtube.com/watch?v=1lsjpfdqBk0&t=2321s

Thanks.... gross.

Dec 04 '24 16:12 JohnGalt1717

This is fixed in .NET 10

Jul 28 '25 15:07 sbwalker

Hi Shaun Walker, it's OK

So, what's about Oqtane? I have this issue with search module, the last Oqtane framework is for .NET 9.0.

Sergio

Aug 05 '25 15:08 maccarilab

It was already pointed that the issue is fixed in .NET 10, but I just read it in the docs and wanted to post it here, just to keep it close

https://learn.microsoft.com/en-us/aspnet/core/release-notes/aspnetcore-10.0?view=aspnetcore-9.0#opt-in-to-avoiding-a-navigationexception-during-static-server-side-rendering-with-navigationmanagernavigateto

Sep 17 '25 10:09 mdmontesinos