Activities of "mithun"

Question: Currently we dont have SSL certificates for dev environment.

1. Can we run ABP Blazor server web, host API and identity web in "http://" sites?
2. Is SSL certificate mandatory for Host API project?

ABP Framework version: v5.3.3 UI Type: Blazor Server Database System: EF Core (SQL Server) Tiered (for MVC) or Auth Server Separated (for Angular): Tiered Exception message and full stack trace: None

Hi Team,

We are using Entity framework DeleteManyAsync method to delete 19K records and application encounters the below timeout exception.

Please let us know how to solve / increase HttpClient.Timeout in ABP framework. ABP Framework version: v5.3.3 UI Type: Blazor Server Database System: EF Core (SQL Server) Tiered (for MVC) or Auth Server Separated (for Angular): Tiered Exception message and full stack trace:

 ---> System.Threading.Tasks.TaskCanceledException:** The request was canceled due to the configured HttpClient.Timeout of 100 seconds elapsing.**
 ---> System.TimeoutException: The operation was canceled.
 ---> System.Threading.Tasks.TaskCanceledException: The operation was canceled.
 ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request..
 ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request.
   --- End of inner exception stack trace ---
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token)
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](TIOAdapter adapter)
   at System.Net.Security.SslStream.ReadAsyncInternal[TIOAdapter](TIOAdapter adapter, Memory`1 buffer)
   at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.DiagnosticsHandler.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at Microsoft.Extensions.Http.Logging.LoggingHttpMessageHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at Microsoft.Extensions.Http.Logging.LoggingScopeHttpMessageHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.&lt;SendAsync&gt;g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts)
   at System.Net.Http.HttpClient.&lt;SendAsync&gt;g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync(ClientProxyRequestContext requestContext)
   --- End of inner exception stack trace ---
   at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase`1.RequestAsync(ClientProxyRequestContext requestContext)
   at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptorClientProxy`1.CallRequestAsync(ClientProxyRequestContext requestContext)
   at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor`1.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync(IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
   at Castle.DynamicProxy.AsyncInterceptorBase.ProceedAsynchronous(IInvocation invocation, IInvocationProceedInfo proceedInfo)
   at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapter.ProceedAsync()
   at Volo.Abp.Validation.ValidationInterceptor.InterceptAsync(IAbpMethodInvocation invocation)
   at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync(IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)

Created new solution using community version v5.3.3, it works fine in Visual Studio local environment but upon deploying to Azure Web App site throws below exception. Please help in resolving the exceptoin.

ABP Framework version: v5.3.3 UI Type: Blazor Server Database System: EF Core (SQL Server) Tiered (for MVC) or Auth Server Separated (for Angular): Tiered Exception message and full stack trace:
2023-09-23 22:55:12.867 +00:00 [ERR] Connection ID "17221764976675389752", Request ID "80000141-0000-ef00-b63f-84710c7967bb": An unhandled exception was thrown by the application. Volo.Abp.Http.Client.AbpRemoteCallException: Internal Server Error at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase1.ThrowExceptionForResponseAsync(HttpResponseMessage response) at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase1.RequestAsync(ClientProxyRequestContext requestContext) at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase1.RequestAsync[T](ClientProxyRequestContext requestContext) at Volo.Abp.Http.Client.ClientProxying.ClientProxyBase1.RequestAsync[T](String methodName, ClientProxyRequestTypeValue arguments) at Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ClientProxies.AbpApplicationConfigurationClientProxy.GetAsync() at Volo.Abp.AspNetCore.Mvc.Client.MvcCachedApplicationConfigurationClient.<GetAsync>b__14_0() at Volo.Abp.Caching.DistributedCache2.GetOrAddAsync(TCacheKey key, Func1 factory, Func1 optionsFactory, Nullable1 hideErrors, Boolean considerUow, CancellationToken token) at Volo.Abp.AspNetCore.Mvc.Client.MvcCachedApplicationConfigurationClient.GetAsync() at Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException[TResult](Task1 task) at Nito.AsyncEx.AsyncContext.<>c__DisplayClass16_01.<Run>b__0(Task1 t) at System.Threading.Tasks.ContinuationResultTaskFromResultTask2.InnerInvoke() at System.Threading.Tasks.Task.<>c.<.cctor>b__272_0(Object obj) at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) --- End of stack trace from previous location --- at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state) at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot, Thread threadPoolThread) --- End of stack trace from previous location --- at Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException[TResult](Task1 task) at Nito.AsyncEx.AsyncContext.Run[TResult](Func1 action) at Volo.Abp.Threading.AsyncHelper.RunSync[TResult](Func1 func) at Volo.Abp.AspNetCore.Mvc.Client.MvcCachedApplicationConfigurationClient.Get() at Volo.Abp.AspNetCore.Mvc.Client.RemoteLocalizationContributor.GetResourceOrNull() at Volo.Abp.AspNetCore.Mvc.Client.RemoteLocalizationContributor.GetOrNull(String cultureName, String name) at Volo.Abp.Localization.LocalizationResourceContributorList.GetOrNull(String cultureName, String name) at Volo.Abp.Localization.AbpDictionaryBasedStringLocalizer.GetLocalizedStringOrNull(String name, String cultureName, Boolean tryDefaults) at Volo.Abp.Localization.AbpDictionaryBasedStringLocalizer.GetLocalizedString(String name, String cultureName) at Volo.Abp.Localization.AbpDictionaryBasedStringLocalizer.GetLocalizedString(String name) at Volo.Abp.Localization.AbpDictionaryBasedStringLocalizer.get_Item(String name) at Microsoft.Extensions.Localization.StringLocalizer1.get_Item(String name) at Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared.Controllers.ErrorController.Index(Int32 httpStatusCode) at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask1 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 --- at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextExceptionFilterAsync>g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ExceptionContextSealed context) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeNextResourceFilter() --- End of stack trace from previous location --- 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 --- at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeAsync>g__Logged|17_1(ResourceInvoker invoker) at Microsoft.AspNetCore.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) at Volo.Abp.AspNetCore.Serilog.AbpSerilogMiddleware.InvokeAsync(HttpContext context, RequestDelegate next) at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext() --- End of stack trace from previous location --- at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext) at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider) at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) at Volo.Abp.AspNetCore.MultiTenancy.MultiTenancyMiddleware.InvokeAsync(HttpContext context, RequestDelegate next) at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) at Volo.Abp.AspNetCore.Tracing.AbpCorrelationIdMiddleware.InvokeAsync(HttpContext context, RequestDelegate next) at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.HandleException(HttpContext context, ExceptionDispatchInfo edi) at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task) at Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.RequestLocalization.AbpRequestLocalizationMiddleware.InvokeAsync(HttpContext context, RequestDelegate next) at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Server.IIS.Core.IISHttpContextOfT1.ProcessRequestAsync()

We have requirement to create new ABP blazor server solution using ABP Community Version 5.3.3.

I had latest ABP suite installed in my laptop so provided the below commands to uninstall commercial and install community version. ABP community version installed succesfully but while creating new blazor server solution getting below exception

ABP Framework version: v5.3.3 UI Type: Blazor Server Database System: EF Core (SQL Server) Tiered (for MVC) or Auth Server Separated (for Angular): yes Exception message and full stack trace: [22:13:22 ERR] Object reference not set to an instance of an object. System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.Cli.ProjectBuilding.Templates.RemoveUnnecessaryPortsStep.RemoveUnnecessaryDbMigratorClients(ProjectBuildContext context) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\Templates\RemoveUnnecessaryPortsStep.cs:line 56 at Volo.Abp.Cli.ProjectBuilding.Templates.RemoveUnnecessaryPortsStep.Execute(ProjectBuildContext context) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\Templates\RemoveUnnecessaryPortsStep.cs:line 15 at Volo.Abp.Cli.ProjectBuilding.Building.ProjectBuildPipeline.Execute() in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\Building\ProjectBuildPipeline.cs:line 19 at Volo.Abp.Cli.ProjectBuilding.TemplateProjectBuilder.BuildAsync(ProjectBuildArgs args) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\TemplateProjectBuilder.cs:line 120 at Volo.Abp.Cli.Commands.NewCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\NewCommand.cs:line 73 at Volo.Abp.Cli.CliService.RunInternalAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 161 at Volo.Abp.Cli.CliService.RunAsync(String[] args) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 69 Steps to reproduce the issue:

1. Uninstall ABP suite command: abp suite remove

2. Uninstall ABP cli command: abp cli remove

3. Install ABP community version 5.3.3 dotnet tool install -g Volo.Abp.Cli --version 5.3.3

4. Created new ABP blazor server solution but getting below error D:\SourceCode\Dev_Community\New>abp new Acme.BookStore -u blazor-server --theme basic -csf [22:13:18 INF] ABP CLI (https://abp.io) [22:13:18 INF] Version 5.3.3 (Stable) [22:13:19 WRN] ABP CLI has a newer stable version 7.3.3, please update to get the latest features and fixes. [22:13:19 WRN] [22:13:19 WRN] Update Command: [22:13:19 WRN] dotnet tool update -g Volo.Abp.Cli [22:13:19 WRN] [22:13:19 INF] Creating your project... [22:13:19 INF] Project name: Acme.BookStore [22:13:20 INF] UI Framework: BlazorServer [22:13:20 INF] Output folder: D:\SourceCode\Dev_Community\New\Acme.BookStore [22:13:21 INF] Using cached template: app-pro, version: 7.3.3 [22:13:22 ERR] Object reference not set to an instance of an object. System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.Cli.ProjectBuilding.Templates.RemoveUnnecessaryPortsStep.RemoveUnnecessaryDbMigratorClients(ProjectBuildContext context) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\Templates\RemoveUnnecessaryPortsStep.cs:line 56 at Volo.Abp.Cli.ProjectBuilding.Templates.RemoveUnnecessaryPortsStep.Execute(ProjectBuildContext context) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\Templates\RemoveUnnecessaryPortsStep.cs:line 15 at Volo.Abp.Cli.ProjectBuilding.Building.ProjectBuildPipeline.Execute() in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\Building\ProjectBuildPipeline.cs:line 19 at Volo.Abp.Cli.ProjectBuilding.TemplateProjectBuilder.BuildAsync(ProjectBuildArgs args) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\ProjectBuilding\TemplateProjectBuilder.cs:line 120 at Volo.Abp.Cli.Commands.NewCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\NewCommand.cs:line 73 at Volo.Abp.Cli.CliService.RunInternalAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 161 at Volo.Abp.Cli.CliService.RunAsync(String[] args) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 69

D:\SourceCode\Dev_Community\New>

Also followed below steps to clean uninstall of ABP suite https://docs.abp.io/en/commercial/latest/abp-suite/how-to-uninstall#how-to-do-a-clean-uninstallation-of-abp-suite

Please help me resolve the issue.

We are using ABP commercial version and have a requirement to write XUnit test cases.

ABP Framework version: v7.2.2 UI type: Blazor Server Side DB provider: EF Core Tiered (MVC): yes

• Exception message and full stack trace:
• Steps to reproduce the issue: Not able to mock the repository which is using in API endpoint.

public async Task<bool> CheckSLevelAsync(int hId, int pId)  ==> API endpoint
{
        var result = _hRepository.FirstOrDefaultAsync(x => x.HId == hId && x.PId == pId).Result;
        if (result != null)
        {
            return true;
        }
        return false;
    }

Can you help us how to mock the repository and setup the expected result

We have using ABP commercial version and have a requirement to hide language dropdown. Please let me know how to hide language dropdown,

ABP Framework version: v7.2.2 UI type: Blazor Server Side DB provider: EF Core Tiered (MVC): yes Exception message: None

We are currently merging code from ABP non commercial version blazor webassembly solution to ABP commercial version blazor server side solution and facing issues with post api methods where we are using "StateHasChanged();"

Browser console Exception: The current thread is not associated with the Dispatcher. Use InvokeAsync() to switch execution to the Dispatcher when triggering rendering or component state.

We tried below microsoft solution but didnt work _ = InvokeAsync(() => { currentCount++; StateHasChanged(); }); https://learn.microsoft.com/en-us/aspnet/core/blazor/components/rendering?view=aspnetcore-7.0

ABP Framework version: v7.2.2 UI type: Blazor Server Side DB provider: EF Core Tiered (MVC): yes Exception message: Browser console Exception: The current thread is not associated with the Dispatcher. Use InvokeAsync() to switch execution to the Dispatcher when triggering rendering or component state

We are setting up ABP commercial projects using Azure WebApps and facing login issue. On click of login button getting below error message: [400] Error! An internal error occurred during your request!

ABP Framework version: v7.2.2 UI type: Blazor Server Side DB provider: EF Core Tiered (MVC): yes Exception message: [400] Error! An internal error occurred during your request! Steps to reproduce the issue: In browser open blazor web URL, page loads and clicking on "Login" link above 400 error message is displayed.

We are currently manually merging code from ABP non commercial version blazor webassembly solution to ABP commercial version blazor server side solution and facing an configuration issue setting up AuthServer and API as "https://" secure sites in Azure WebApp Service.

The Authserver server was deployed in Azure WebApp service and configured wth certificates as described in below link https://brianmeeker.me/2022/08/29/setting-up-abp-with-openiddict-on-azure-app-services/

The Authserver and API site are not loading in browser with "https://" secure urls

ABP Framework version: v7.2.2 UI type: Blazor Server Side DB provider: EF Core Tiered (MVC): yes Exception message: The Authserver and API sites are not loading in browser with "https://" secure urls

We are using ABP framework with EF and Blazor Web Assembly for implementation. I am not able to create Roles and Users to implement permissions on URL, Page ,Menu items and API. I verified in the logs and it is saying like "Savepoints are disabled because Multiple Active Result Sets (MARS) is enabled". We tried to modify connection string with MultipleActiveResultSets=false , even not able to create Roles and Users. Can you pls. help me in resolving the issue.

Ours is a tiered application with Blazor Web Assembly as a UI framework with Entity Framework and SQL Server. • ABP Framework version: v5.3 • UI type: / Blazor Web Assembly • DB provider: EF Core • Tiered (MVC) : Yes • Identity Server Separated : yes • Exception in log file: Savepoints are disabled because Multiple Active Result Sets (MARS) is enabled. If 'SaveChanges' fails, then the transaction cannot be automatically rolled back to a known clean state. Instead, the transaction should be rolled back by the application before retrying 'SaveChanges'. See https://go.microsoft.com/fwlink/?linkid=2149338 for more information. To identify the code which triggers this warning, call 'ConfigureWarnings(w => w.Throw(SqlServerEventId.SavepointsDisabledBecauseOfMARS))'