Make console app working with autofac.

src/AbpDesk/AbpDesk.ConsoleDemo/AbpDesk.ConsoleDemo.csproj

@@ -20,6 +20,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\Volo.Abp.Autofac\Volo.Abp.Autofac.csproj" />
     <ProjectReference Include="..\AbpDesk.Application\AbpDesk.Application.csproj" />
     <ProjectReference Include="..\AbpDesk.Application.Contracts\AbpDesk.Application.Contracts.csproj" />
     <ProjectReference Include="..\AbpDesk.EntityFrameworkCore\AbpDesk.EntityFrameworkCore.csproj" />

src/AbpDesk/AbpDesk.ConsoleDemo/AbpDesk/ConsoleDemo/Program.cs

@@ -25,15 +25,19 @@ namespace AbpDesk.ConsoleDemo
         {
             var services = new ServiceCollection();
 
-            var application = services.AddApplication<AbpDeskConsoleDemoModule>(options => { AddPlugIns(options); });
-
-            using (var scope = services.BuildServiceProvider().CreateScope())
+            var application = services.AddApplication<AbpDeskConsoleDemoModule>(options =>
+            {
+                options.UseAutofac();
+                AddPlugIns(options);
+            });
+            
+            using (var scope = services.BuildAutofacServiceProvider().CreateScope())
             {
                 application.Initialize(scope.ServiceProvider);
 
                 RunListers(application);
 
-                Console.WriteLine("Press ENTER to run again...");
+                Console.WriteLine("Press ENTER to exit...");
                 Console.ReadLine();
 
                 application.Shutdown();

src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/AbpAspNetCoreMvcModule.cs

@@ -43,7 +43,12 @@ namespace Volo.Abp.AspNetCore.Mvc
 
         private static void AddApplicationParts(ApplicationInitializationContext context)
         {
-            var partManager = context.ServiceProvider.GetRequiredService<ApplicationPartManager>();
+            var partManager = context.ServiceProvider.GetService<ApplicationPartManager>();
+            if (partManager == null)
+            {
+                return;
+            }
+
             var moduleManager = context.ServiceProvider.GetRequiredService<IModuleManager>();
 
             foreach (var module in moduleManager.Modules.Where(m => m.IsLoadedAsPlugIn))

src/Volo.Abp.Autofac/Volo/Abp/AbpAutofacExtensions.cs

@@ -1,10 +1,11 @@
-using Autofac;
+using System;
+using Autofac;
 using JetBrains.Annotations;
 using Microsoft.Extensions.DependencyInjection;
 
 namespace Volo.Abp
 {
-    public static class AbpApplicationCreationOptionsAutofacExtensions
+    public static class AbpAutofacExtensions
     {
         public static void UseAutofac(this AbpApplicationCreationOptions options)
         {
@@ -26,5 +27,20 @@ namespace Volo.Abp
 
             return builder;
         }
+
+        public static IServiceProvider BuildAutofacServiceProvider([NotNull] this IServiceCollection services, Action<ContainerBuilder> builderAction = null)
+        {
+            Check.NotNull(services, nameof(services));
+
+            var serviceProviderFactory = services.GetSingletonInstanceOrNull<IServiceProviderFactory<ContainerBuilder>>();
+            if (serviceProviderFactory == null)
+            {
+                throw new AbpException($"Could not find {typeof(IServiceProviderFactory<ContainerBuilder>).FullName} in {services}. Use {nameof(UseAutofac)} before!");
+            }
+
+            var builder = serviceProviderFactory.CreateBuilder(services);
+            builderAction?.Invoke(builder);
+            return serviceProviderFactory.CreateServiceProvider(builder);
+        }
     }
 }