Aspnetcore: .net 5 RC2 BlazorWebAssembly debugging not working

[tanekim77]

Debugging blazorwebassembly hosted + .net 5 RC2 using F5 causes chrome browser to be launched with about:blank address, and after a while the following error occurs.

[captainsafia]

Thanks for reporting this issue, @tanekim77!

Can you share the full stacktrace that was produced in the Output panel in your screenshot above?

Also, are you able to reproduce the issue when using the .NET 5 GA RTM available at https://github.com/dotnet/installer#installers-and-binaries?

[tanekim77]

@captainsafia

I was able to reproduce even after installing the RTM installer. Below is the full error message:
Verbose logs are written to:
C:UserstanekAppDataLocalTempvisualstudio-js-debugger.txt
'iisexpress.exe' (CoreCLR: DefaultDomain): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Private.CoreLib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0BlazorApp8.Server.dll'. Symbols loaded.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Server.IIS.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Hosting.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0netstandard.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Hosting.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Hosting.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.DependencyInjection.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.DependencyInjection.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Collections.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.ComponentModel.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.IO.FileSystem.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Hosting.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.EnvironmentVariables.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Threading.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Linq.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Server.Kestrel.Core.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Server.Kestrel.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.InteropServices.RuntimeInformation.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Server.IISIntegration.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.CommandLine.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.Identity.UI.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.UserSecrets.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.Core.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.FileProviders.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.FileProviders.Physical.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Memory.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.FileExtensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.Binder.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Configuration.Json.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.InteropServices.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Http.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.FileProviders.Composite.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Xml.XDocument.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Private.Xml.Linq.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Private.Xml.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Threading.Thread.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Security.Cryptography.Algorithms.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Text.Encoding.Extensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Private.Uri.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.IO.FileSystem.Watcher.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.ComponentModel.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Collections.Concurrent.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.FileSystemGlobbing.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Threading.Overlapped.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0Microsoft.Win32.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Text.Json.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Numerics.Vectors.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.CompilerServices.Unsafe.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Options.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.EventLog.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.Configuration.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Options.ConfigurationExtensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.Console.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.Debug.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Logging.EventSource.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Diagnostics.Tracing.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Diagnostics.DiagnosticSource.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Http.Features.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Http.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program Files (x86)Microsoft Visual Studio2019PreviewCommon7IDERemote Debuggerx64RuntimeMicrosoft.VisualStudio.Debugger.Runtime.NetCoreApp.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program Files (x86)Microsoft Visual Studio2019PreviewCommon7IDECommonExtensionsMicrosoftIntelliTraceMicrosoft.IntelliTrace.TelemetryObserver.Common.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program Files (x86)Microsoft Visual Studio2019PreviewCommon7IDECommonExtensionsMicrosoftIntelliTraceMicrosoft.IntelliTrace.TelemetryObserver.CoreClr.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Reflection.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Reflection.Extensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Connections.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Net.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Hosting.Server.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.HostFiltering.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.HttpOverrides.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Routing.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.ObjectPool.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Routing.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.ObjectModel.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Authentication.Core.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Authentication.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Security.Claims.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.EntityFrameworkCore.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.ApiAuthorization.IdentityServer.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.Identity.EntityFrameworkCore.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0IdentityServer4.EntityFramework.Storage.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Identity.Stores.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Identity.Core.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0IdentityServer4.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Authentication.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Diagnostics.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Identity.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.DataProtection.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.DataProtection.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Cryptography.Internal.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.WebEncoders.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Text.Encodings.Web.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.Intrinsics.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Authentication.Cookies.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.RazorPages.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.Loader.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0BlazorApp8.Server.Views.dll'. Symbols loaded.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Razor.Runtime.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.Razor.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.Identity.UI.Views.V4.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.ApiExplorer.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Authorization.Policy.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Authorization.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.Cors.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Cors.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.DataAnnotations.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.ViewFeatures.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Linq.Expressions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Components.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.JSInterop.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Antiforgery.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Razor.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Caching.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Caching.Memory.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Mvc.TagHelpers.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Http.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Net.Http.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0IdentityServer4.Storage.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0IdentityServer4.AspNetIdentity.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0IdentityServer4.EntityFramework.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.Authentication.JwtBearer.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Extensions.Localization.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Threading.ThreadPool.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.Extensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Console.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Threading.Tasks.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0System.Diagnostics.EventLog.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Collections.Specialized.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.ComponentModel.TypeConverter.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0Microsoft.Win32.Registry.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Text.RegularExpressions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Reflection.Emit.ILGeneration.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Reflection.Emit.Lightweight.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Reflection.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Diagnostics.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.HttpsPolicy.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.AspNetCore.Components.WebAssembly.Server.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.StaticFiles.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
IdentityServer4.Startup: Information: Starting IdentityServer4 version 4.1.0+5a4433f83e8c6fca7d8979141fa5a92684ad56f6
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.EntityFrameworkCore.SqlServer.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.EntityFrameworkCore.Relational.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.EntityFrameworkCore.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Data.Common.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Transactions.Local.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0mscorlib.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'Anonymously Hosted DynamicMethods Assembly'.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.IdentityModel.Tokens.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Security.Cryptography.X509Certificates.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Security.Cryptography.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Newtonsoft.Json.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Security.Cryptography.Csp.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.Serialization.Formatters.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.Serialization.Primitives.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Runtime.Numerics.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Diagnostics.TraceSource.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Xml.ReaderWriter.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.IdentityModel.Logging.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
IdentityServer4.Startup: Information: Using explicitly configured authentication scheme Identity.Application for IdentityServer
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.Net.Http.Headers.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Metadata.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.IdentityModel.Protocols.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0Microsoft.IdentityModel.Protocols.OpenIdConnect.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Html.Abstractions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.ComponentModel.Annotations.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0BlazorApp8.Shared.dll'. Symbols loaded.
Microsoft.Hosting.Lifetime: Information: Application started. Press Ctrl+C to shut down.
Microsoft.Hosting.Lifetime: Information: Hosting environment: Development
Microsoft.Hosting.Lifetime: Information: Content root path: C:UserstanekSourceReposBlazorApp8BlazorApp8Server
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0System.IO.Pipelines.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Web.HttpUtility.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Diagnostics.Process.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Collections.NonGeneric.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Diagnostics.StackTrace.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Reflection.Metadata.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Collections.Immutable.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An unhandled exception has occurred while executing the request.

System.InvalidOperationException: No output has been recevied from the application.
at Microsoft.AspNetCore.Builder.DebugProxyLauncher.LaunchAndGetUrl(IServiceProvider serviceProvider, String devToolsHost)
at Microsoft.AspNetCore.Builder.WebAssemblyNetDebugProxyAppBuilderExtensions.<>c.<b__0_1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.Http.Extensions.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.AspNetCore.App5.0.0Microsoft.AspNetCore.WebUtilities.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Buffers.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An unhandled exception has occurred while executing the request.

System.InvalidOperationException: No output has been recevied from the application.
at Microsoft.AspNetCore.Builder.DebugProxyLauncher.LaunchAndGetUrl(IServiceProvider serviceProvider, String devToolsHost)
at Microsoft.AspNetCore.Builder.WebAssemblyNetDebugProxyAppBuilderExtensions.<>c.<b__0_1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An unhandled exception has occurred while executing the request.

System.InvalidOperationException: No output has been recevied from the application.
at Microsoft.AspNetCore.Builder.DebugProxyLauncher.LaunchAndGetUrl(IServiceProvider serviceProvider, String devToolsHost)
at Microsoft.AspNetCore.Builder.WebAssemblyNetDebugProxyAppBuilderExtensions.<>c.<b__0_1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An unhandled exception has occurred while executing the request.

System.InvalidOperationException: No output has been recevied from the application.
at Microsoft.AspNetCore.Builder.DebugProxyLauncher.LaunchAndGetUrl(IServiceProvider serviceProvider, String devToolsHost)
at Microsoft.AspNetCore.Builder.WebAssemblyNetDebugProxyAppBuilderExtensions.<>c.<b__0_1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0runtimeswinlibnetcoreapp3.1Microsoft.Data.SqlClient.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Threading.Timer.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Resources.ResourceManager.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:Program FilesdotnetsharedMicrosoft.NETCore.App5.0.0System.Security.Principal.Windows.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An unhandled exception has occurred while executing the request.

System.InvalidOperationException: No output has been recevied from the application.
at Microsoft.AspNetCore.Builder.DebugProxyLauncher.LaunchAndGetUrl(IServiceProvider serviceProvider, String devToolsHost)
at Microsoft.AspNetCore.Builder.WebAssemblyNetDebugProxyAppBuilderExtensions.<>c.<b__0_1>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore.MigrationsEndPointMiddleware.Invoke(HttpContext context)
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:UserstanekSourceReposBlazorApp8BlazorApp8ServerbinDebugnet5.0System.Configuration.ConfigurationManager.dll'. Skipped loading symbols. Module is optimized and the debugger option 'Just My Code' is enabled.
An unhandled exception of type 'System.ArgumentNullException' occurred in System.Private.CoreLib.dll
Value cannot be null.

The program '' has exited with code -1 (0xffffffff).
The program '[27132] iisexpress.exe: Program Trace' has exited with code 0 (0x0).
The program '[27132] iisexpress.exe' has exited with code -1 (0xffffffff).

[tanekim77]

@captainsafia

If helpful, I am also available if you need remote control access to my pc to see what's going on.

[captainsafia]

@tanekim77 What version of VS are you using?

[tanekim77]

@captainsafia
I am using VS 2019 Preview Enterprise

[captainsafia]

I see. I was going to recommend trying out the latest version of VS and seeing if the issue reproduces there.

I'm not able to repro this and we haven't flagged similar issues in our integration testing.

• Can you upload the project you are debugging if it is not the default template?
• Can you share the contents of the %TEMP%/visualstudio-js-debugger.txt file?

[tanekim77]

I have another laptop with fresh installed Windows 10. I will try installing VS there and see if I can reproduce there. I will let you know by Tomorrow.

[tanekim77]

@captainsafia

The laptop was working fine.
While debuggin in the original computer, I found the cause of the error. It says it could not load file or assembly 'System.IO.Pipelines, Version=5.0.0.0'. It was supposed to be searching for Version 5.0.0-rc.2.20475.5 instead.
Is there way to let VS search for the right version of System.IO.Pipelines?

[captainsafia]

@digeff Any thoughts on this?

[tanekim77]

@captainsafia
One thing I will try is to see if this issue persists even after I upgrade to 5.0.0.0 on Nov 10th when .net 5 will be released.

[sks-ttaylor]

Installed .Net 5.0

Installed VS2019 16.8 preview 6.0

Seems to work...

modified index.html :

modified launchSettings.json:

{
"iisSettings": {
"windowsAuthentication": false,
"anonymousAuthentication": true,
"iisExpress": {
"applicationUrl": "http://localhost:50875/account/",
"sslPort": 44317
}
},
"profiles": {
"IIS Express": {
"commandName": "IISExpress",
"launchBrowser": true,
"inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/account/_framework/debug/ws-proxy?browser={browserInspectUri}",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
},
"Account": {
"commandName": "Project",
"dotnetRunMessages": "true",
"launchBrowser": true,
"inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/account/_framework/debug/ws-proxy?browser={browserInspectUri}",
"applicationUrl": "https://localhost:5001/account/;http://localhost:5000/account/",
"environmentVariables": {
"ASPNETCORE_ENVIRONMENT": "Development"
}
}
}
}

[captainsafia]

@sks-ttaylor It looks like you might be dealing with a different issue. Can you open a new bug report with the necessary details?

[sks-ttaylor]

Installed .Net 5.0

Installed VS2019 16.8 preview 6.0

Seems to work...

[tanekim77]

@captainsafia
The upgrade solved the issue for me.