Can't integrate ELSA Dashboard #10092

Hi ZERO team,

I'm working with .netcoreapp3.1 and trying to integrate ELSA as their guides ans samples.

https://elsa-workflows.github.io/elsa-core/docs/guides-dashboard

Using ELSA 1.4.7.4 ABP 5.14

The ConfigureServices in Startup.cs:

services
    // Add services used for the workflows runtime.
    .AddElsa(elsa => elsa.AddEntityFrameworkStores<SqliteContext>(options => 
        options.UseSqlite(_appConfiguration.GetConnectionString("Sqlite"))))
    .AddHttpActivities(options => options.Bind(_appConfiguration.GetSection("Elsa:Http")))
    .AddEmailActivities(options => options.Bind(_appConfiguration.GetSection("Elsa:Smtp")))
    .AddTimerActivities(options => options.Bind(_appConfiguration.GetSection("Elsa:Timers")))

    // Add services used for the workflows dashboard.
    .AddElsaDashboard();

The Configure in Startup.cs:

app.UseStaticFiles();
app.UseHttpActivities();
app.UseRouting();
app.UseEndpoints(endpoints =>
{
    endpoints.MapControllers();
}

The Initialize in xxxWebHostModule:

        public override void Initialize()
        {
            IocManager.RegisterAssemblyByConvention(typeof(GenTimeWebHostModule).GetAssembly());
            IocManager.Register<Elsa.Dashboard.Areas.Elsa.Controllers.HomeController, Elsa.Dashboard.Areas.Elsa.Controllers.HomeController>();
        }

The settings:

{
  "ConnectionStrings": {
    "Sqlite": "Data Source=c:\\data\\elsa-dashboard.db;Cache=Shared"
  },
  "Elsa": {
    "Http": {
      "BaseUrl": "http://localhost:59862"
    },
    "Smtp": {
      "Host": "localhost",
      "Port": "2525"
    },
    "Timers": {
      "SweepInterval": "0:00:00:10"
    }
  }
}

The error when try to access to /elsa/home is about 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' and this System.Web.Http is no longer exist in MS:

System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Net.Http.Formatting, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. Could not load file or assembly 'System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. El sistema no puede encontrar el archivo especificado. at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) at System.Reflection.RuntimeAssembly.get_DefinedTypes() at Scrutor.TypeSourceSelector.<>c.<InternalFromAssemblies>b__20_0(Assembly asm) at System.Linq.Enumerable.SelectManySingleSelectorIterator2.MoveNext() at System.Linq.Enumerable.SelectEnumerableIterator2.MoveNext() at System.Linq.Enumerable.WhereSelectEnumerableIterator2.MoveNext() at Scrutor.LifetimeSelector.Scrutor.ISelector.Populate(IServiceCollection services, RegistrationStrategy strategy) at Scrutor.ServiceTypeSelector.Scrutor.ISelector.Populate(IServiceCollection services, RegistrationStrategy registrationStrategy) at Scrutor.ImplementationTypeSelector.Scrutor.ISelector.Populate(IServiceCollection services, RegistrationStrategy registrationStrategy) at Scrutor.TypeSourceSelector.Populate(IServiceCollection services, RegistrationStrategy registrationStrategy) at Elsa.Dashboard.Extensions.ActivityDefinitionListExtensions.Discover(ActivityDefinitionList list, Action1 selector) at Elsa.Dashboard.Extensions.ActivityDefinitionListExtensions.DiscoverActivities(ElsaDashboardOptions options) at Elsa.Dashboard.Extensions.DashboardServiceCollectionExtensions.<>c.<AddElsaDashboard>b__0_0(ElsaDashboardOptions x) at Microsoft.Extensions.Options.ConfigureNamedOptions1.Configure(String name, TOptions options) at Microsoft.Extensions.Options.OptionsFactory1.Create(String name) at Microsoft.Extensions.Options.OptionsManager1.<>c__DisplayClass5_0.<Get>b__0() at System.Lazy1.ViaFactory(LazyThreadSafetyMode mode) at System.Lazy1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor) at System.Lazy1.CreateValue() at Microsoft.Extensions.Options.OptionsCache1.GetOrAdd(String name, Func1 createOptions) at Microsoft.Extensions.Options.OptionsManager1.Get(String name) at Microsoft.Extensions.Options.OptionsManager1.get_Value() at AspNetCore.Areas_Elsa_Views_Shared_CustomScripts.ExecuteAsync() at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context) at Microsoft.AspNetCore.Mvc.ViewFeatures.HtmlHelper.RenderPartialCoreAsync(String partialViewName, Object model, ViewDataDictionary viewData, TextWriter writer) at Microsoft.AspNetCore.Mvc.ViewFeatures.HtmlHelper.PartialAsync(String partialViewName, Object model, ViewDataDictionary viewData) at AspNetCore.Areas_Elsa_Views_Shared__Layout.<ExecuteAsync>b__22_1() at Microsoft.AspNetCore.Razor.Runtime.TagHelpers.TagHelperExecutionContext.SetOutputContentAsync() at AspNetCore.Areas_Elsa_Views_Shared__Layout.ExecuteAsync() at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageCoreAsync(IRazorPage page, ViewContext context) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderPageAsync(IRazorPage page, ViewContext context, Boolean invokeViewStarts) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderLayoutAsync(ViewContext context, ViewBufferTextWriter bodyWriter) at Microsoft.AspNetCore.Mvc.Razor.RazorView.RenderAsync(ViewContext context) at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable1 statusCode) at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ViewContext viewContext, String contentType, Nullable1 statusCode) at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewExecutor.ExecuteAsync(ActionContext actionContext, IView view, ViewDataDictionary viewData, ITempDataDictionary tempData, String contentType, Nullable1 statusCode) at Microsoft.AspNetCore.Mvc.ViewFeatures.ViewResultExecutor.ExecuteAsync(ActionContext context, ViewResult result) at Microsoft.AspNetCore.Mvc.ViewResult.ExecuteResultAsync(ActionContext context) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextResultFilterAsync>g__Awaited|29_0[TFilter,TFilterAsync](ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.Rethrow(ResultExecutedContextSealed context) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.ResultNext[TFilter,TFilterAsync](State& next, Scope& scope, Object& state, Boolean& isCompleted) at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.InvokeResultFilters() --- 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.Routing.EndpointMiddleware.<Invoke>g__AwaitRequestTask|6_0(Endpoint endpoint, Task requestTask, ILogger logger) at Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) at IdentityServer4.Hosting.IdentityServerMiddleware.Invoke(HttpContext context, IEndpointRouter router, IUserSession session, IEventService events) at IdentityServer4.Hosting.MutualTlsTokenEndpointMiddleware.Invoke(HttpContext context, IAuthenticationSchemeProvider schemes) at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) at IdentityServer4.Hosting.BaseUrlMiddleware.Invoke(HttpContext context) at Abp.AspNetZeroCore.Web.Authentication.JwtBearer.JwtTokenMiddleware.<>c__DisplayClass0_0.<<UseJwtTokenMiddleware>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at Abp.AspNetZeroCore.Web.Authentication.JwtBearer.JwtTokenMiddleware.<>c__DisplayClass0_0.<<UseJwtTokenMiddleware>b__0>d.MoveNext() --- End of stack trace from previous location where exception was thrown --- at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Builder.Extensions.MapMiddleware.Invoke(HttpContext context) at Elsa.Activities.Http.Middleware.RequestHandlerMiddleware1.InvokeAsync(HttpContext httpContext, THandler handler) at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

I need a solution, please! Thx!