Issue with Microsoft.EntityFrameworkCore 5.0.1

Describe the bug I created a new project using

dotnet new -i Audit.WebApi.Template
dotnet new webapiaudit -E -S

I updated the dependencies. Now the project is using Microsoft.EntityFrameworkCore 5.0.1. I ran the project and insert a new record. I created a repo on GtHub.

I received an error:

Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An unhandled exception has occurred while executing the request.

System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Bcl.AsyncInterfaces, Version=1.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. The system cannot find the file specified.
File name: 'Microsoft.Bcl.AsyncInterfaces, Version=1.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
   at Audit.EntityFramework.DbContextHelper.IsRelational(DbContext dbContext)
   at Audit.EntityFramework.DbContextHelper.CreateAuditEvent(IAuditDbContext context)
   at Audit.EntityFramework.DbContextHelper.SaveChangesAsync(IAuditDbContext context, Func`1 baseSaveChanges)
   at Projects.Providers.ValuesProvider.InsertAsync(String value) in C:\Projects\AuditNetWebapi\Providers\ValuesProvider.cs:line 32
   at Projects.Controllers.ValuesController.Post(String value) in C:\Projects\AuditNetWebapi\Controllers\ValuesController.cs:line 40
   at lambda_method(Closure , Object )
   at Microsoft.Extensions.Internal.ObjectMethodExecutorAwaitable.Awaiter.GetResult()
   at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|24_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Audit.WebApi.AuditMiddleware.InvokeNextAsync(HttpContext context, Boolean includeResponseBody, Boolean includeResponseHeaders)
   at Audit.WebApi.AuditMiddleware.InvokeNextAsync(HttpContext context, Boolean includeResponseBody, Boolean includeResponseHeaders)
   at Audit.WebApi.AuditMiddleware.InvokeAsync(HttpContext context)
   at Projects.Startup.<>c.<<Configure>b__5_0>d.MoveNext() in C:\Projects\AuditNetWebapi\Startup.cs:line 53
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)


Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware: Error: An exception was thrown attempting to display the error page.

System.ObjectDisposedException: Cannot access a closed Stream.
   at System.IO.MemoryStream.Write(Byte[] buffer, Int32 offset, Int32 count)
   at System.IO.MemoryStream.WriteAsync(ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at System.IO.Pipelines.StreamPipeWriter.FlushAsyncInternal(CancellationToken cancellationToken)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Server.IIS.Core.IISHttpServer: Error: Connection ID "18374686502757072929", Request ID "80000024-0005-ff00-b63f-84710c7967bb": An unhandled exception was thrown by the application.

System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Bcl.AsyncInterfaces, Version=1.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'. The system cannot find the file specified.
File name: 'Microsoft.Bcl.AsyncInterfaces, Version=1.0.0.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51'
   at Audit.EntityFramework.DbContextHelper.IsRelational(DbContext dbContext)
   at Audit.EntityFramework.DbContextHelper.CreateAuditEvent(IAuditDbContext context)
   at Audit.EntityFramework.DbContextHelper.SaveChangesAsync(IAuditDbContext context, Func`1 baseSaveChanges)
   at Projects.Providers.ValuesProvider.InsertAsync(String value) in C:\Projects\AuditNetWebapi\Providers\ValuesProvider.cs:line 32
   at Projects.Controllers.ValuesController.Post(String value) in C:\Projects\AuditNetWebapi\Controllers\ValuesController.cs:line 40
   at lambda_method(Closure , Object )
   at Microsoft.Extensions.Internal.ObjectMethodExecutorAwaitable.Awaiter.GetResult()
   at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.AwaitableObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.InvokeInnerFilterAsync()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResourceFilter>g__Awaited|24_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResourceExecutedContextSealed context)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeFilterPipelineAsync()
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker)
   at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Audit.WebApi.AuditMiddleware.InvokeNextAsync(HttpContext context, Boolean includeResponseBody, Boolean includeResponseHeaders)
   at Audit.WebApi.AuditMiddleware.InvokeNextAsync(HttpContext context, Boolean includeResponseBody, Boolean includeResponseHeaders)
   at Audit.WebApi.AuditMiddleware.InvokeAsync(HttpContext context)
   at Projects.Startup.<>c.<<Configure>b__5_0>d.MoveNext() in C:\Projects\AuditNetWebapi\Startup.cs:line 53
--- End of stack trace from previous location where exception was thrown ---
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Server.IIS.Core.IISHttpContextOfT`1.ProcessRequestAsync()


Microsoft.AspNetCore.Server.IIS.Core.IISHttpServer: Error: Connection ID "18374686502757072929", Request ID "80000024-0005-ff00-b63f-84710c7967bb": An unhandled exception was thrown by the application.

System.ObjectDisposedException: Cannot access a closed Stream.
   at System.IO.MemoryStream.Write(Byte[] buffer, Int32 offset, Int32 count)
   at System.IO.MemoryStream.WriteAsync(ReadOnlyMemory`1 buffer, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at System.IO.Pipelines.StreamPipeWriter.FlushAsyncInternal(CancellationToken cancellationToken)
   at System.IO.Pipelines.StreamPipeWriter.CompleteAsync(Exception exception)
   at Microsoft.AspNetCore.Http.StreamResponseBodyFeature.CompleteAsync()
   at Microsoft.AspNetCore.Server.IIS.Core.IISHttpContext.FireOnCompleted()

To Reproduce I created a repo on GtHub. Look also to Stackoverflow.

Libraries (specify the Audit.NET extensions being used including version): For example:

• Audit.WebApi: 16.2.1
• Audit.EntityFramework: 16.2.1

Target .NET framework:

• .NET Core 3.1

[erossini]

I created a post where I implement an audit system with Audit.NET step-by-step https://www.puresourcecode.com/dotnet/net-core/audit-with-entity-framework-core/

[erossini]

Thank you, it is working now