Refactor static definition stores and add dynamic initializers

framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/StaticPermissionDefinitionChangedEvent.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace Volo.Abp.Authorization.Permissions;
+
+[Serializable]
+public class StaticPermissionDefinitionChangedEvent
+{
+
+}

framework/src/Volo.Abp.Authorization/Volo/Abp/Authorization/Permissions/StaticPermissionDefinitionStore.cs

@@ -6,44 +6,58 @@ using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.StaticDefinitions;
 
 namespace Volo.Abp.Authorization.Permissions;
 
 public class StaticPermissionDefinitionStore : IStaticPermissionDefinitionStore, ISingletonDependency
 {
-    protected IDictionary<string, PermissionGroupDefinition> PermissionGroupDefinitions => _lazyPermissionGroupDefinitions.Value;
-    private readonly Lazy<Dictionary<string, PermissionGroupDefinition>> _lazyPermissionGroupDefinitions;
-
-    protected IDictionary<string, PermissionDefinition> PermissionDefinitions => _lazyPermissionDefinitions.Value;
-    private readonly Lazy<Dictionary<string, PermissionDefinition>> _lazyPermissionDefinitions;
-
+    protected IServiceProvider ServiceProvider { get; }
     protected AbpPermissionOptions Options { get; }
-
-    private readonly IServiceProvider _serviceProvider;
+    protected IStaticDefinitionCache<PermissionGroupDefinition, Dictionary<string, PermissionGroupDefinition>> GroupCache { get; }
+    protected IStaticDefinitionCache<PermissionDefinition, Dictionary<string, PermissionDefinition>> DefinitionCache { get; }
 
     public StaticPermissionDefinitionStore(
         IServiceProvider serviceProvider,
-        IOptions<AbpPermissionOptions> options)
+        IOptions<AbpPermissionOptions> options,
+        IStaticDefinitionCache<PermissionGroupDefinition, Dictionary<string, PermissionGroupDefinition>> groupCache,
+        IStaticDefinitionCache<PermissionDefinition, Dictionary<string, PermissionDefinition>> definitionCache)
     {
-        _serviceProvider = serviceProvider;
+        ServiceProvider = serviceProvider;
         Options = options.Value;
+        GroupCache = groupCache;
+        DefinitionCache = definitionCache;
+    }
 
-        _lazyPermissionDefinitions = new Lazy<Dictionary<string, PermissionDefinition>>(
-            CreatePermissionDefinitions,
-            isThreadSafe: true
-        );
+    public async Task<PermissionDefinition?> GetOrNullAsync(string name)
+    {
+        var defs = await GetPermissionDefinitionsAsync();
+        return defs.GetOrDefault(name);
+    }
 
-        _lazyPermissionGroupDefinitions = new Lazy<Dictionary<string, PermissionGroupDefinition>>(
-            CreatePermissionGroupDefinitions,
-            isThreadSafe: true
-        );
+    public virtual async Task<IReadOnlyList<PermissionDefinition>> GetPermissionsAsync()
+    {
+        var defs = await GetPermissionDefinitionsAsync();
+        return defs.Values.ToImmutableList();
+    }
+
+    public async Task<IReadOnlyList<PermissionGroupDefinition>> GetGroupsAsync()
+    {
+        var groups = await GetPermissionGroupDefinitionsAsync();
+        return groups.Values.ToImmutableList();
+    }
+
+    protected virtual async Task<Dictionary<string, PermissionDefinition>> GetPermissionDefinitionsAsync()
+    {
+        return await DefinitionCache.GetOrCreateAsync(CreatePermissionDefinitionsAsync);
     }
-    
-    protected virtual Dictionary<string, PermissionDefinition> CreatePermissionDefinitions()
+
+    protected virtual async Task<Dictionary<string, PermissionDefinition>> CreatePermissionDefinitionsAsync()
     {
         var permissions = new Dictionary<string, PermissionDefinition>();
 
-        foreach (var groupDefinition in PermissionGroupDefinitions.Values)
+        var groups = await GetPermissionGroupDefinitionsAsync();
+        foreach (var groupDefinition in groups.Values)
         {
             foreach (var permission in groupDefinition.Permissions)
             {
@@ -71,9 +85,14 @@ public class StaticPermissionDefinitionStore : IStaticPermissionDefinitionStore,
         }
     }
 
-    protected virtual Dictionary<string, PermissionGroupDefinition> CreatePermissionGroupDefinitions()
+    protected virtual async Task<Dictionary<string, PermissionGroupDefinition>> GetPermissionGroupDefinitionsAsync()
+    {
+        return await GroupCache.GetOrCreateAsync(CreatePermissionGroupDefinitionsAsync);
+    }
+
+    protected virtual Task<Dictionary<string, PermissionGroupDefinition>> CreatePermissionGroupDefinitionsAsync()
     {
-        using (var scope = _serviceProvider.CreateScope())
+        using (var scope = ServiceProvider.CreateScope())
         {
             var context = new PermissionDefinitionContext(scope.ServiceProvider);
 
@@ -99,29 +118,10 @@ public class StaticPermissionDefinitionStore : IStaticPermissionDefinitionStore,
                 context.CurrentProvider = provider;
                 provider.PostDefine(context);
             }
-            
+
             context.CurrentProvider = null;
 
-            return context.Groups;
+            return Task.FromResult(context.Groups);
         }
     }
-
-    public Task<PermissionDefinition?> GetOrNullAsync(string name)
-    {
-        return Task.FromResult(PermissionDefinitions.GetOrDefault(name));
-    }
-    
-    public virtual Task<IReadOnlyList<PermissionDefinition>> GetPermissionsAsync()
-    {
-        return Task.FromResult<IReadOnlyList<PermissionDefinition>>(
-            PermissionDefinitions.Values.ToImmutableList()
-        );
-    }
-
-    public Task<IReadOnlyList<PermissionGroupDefinition>> GetGroupsAsync()
-    {
-        return Task.FromResult<IReadOnlyList<PermissionGroupDefinition>>(
-            PermissionGroupDefinitions.Values.ToImmutableList()
-        );
-    }
-}
+}

framework/src/Volo.Abp.Core/Volo/Abp/Internal/InternalServiceCollectionExtensions.cs

@@ -5,6 +5,7 @@ using Volo.Abp.Logging;
 using Volo.Abp.Modularity;
 using Volo.Abp.Reflection;
 using Volo.Abp.SimpleStateChecking;
+using Volo.Abp.StaticDefinitions;
 
 namespace Volo.Abp.Internal;
 
@@ -42,7 +43,7 @@ internal static class InternalServiceCollectionExtensions
         services.AddAssemblyOf<IAbpApplication>();
 
         services.AddTransient(typeof(ISimpleStateCheckerManager<>), typeof(SimpleStateCheckerManager<>));
-
+        services.AddSingleton(typeof(IStaticDefinitionCache<,>), typeof(StaticDefinitionCache<,>));
         services.Configure<AbpModuleLifecycleOptions>(options =>
         {
             options.Contributors.Add<OnPreApplicationInitializationModuleLifecycleContributor>();

framework/src/Volo.Abp.Core/Volo/Abp/StaticDefinitions/IStaticDefinitionCache.cs

@@ -0,0 +1,11 @@
+using System;
+using System.Threading.Tasks;
+
+namespace Volo.Abp.StaticDefinitions;
+
+public interface IStaticDefinitionCache<TKey, TValue>
+{
+    Task<TValue> GetOrCreateAsync(Func<Task<TValue>> factory);
+
+    Task ClearAsync();
+}

framework/src/Volo.Abp.Core/Volo/Abp/StaticDefinitions/StaticDefinitionCache.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Volo.Abp.StaticDefinitions;
+
+public class StaticDefinitionCache<TKey, TValue> : IStaticDefinitionCache<TKey, TValue>
+{
+    private Lazy<Task<TValue>>? _lazy;
+
+    public virtual async Task<TValue> GetOrCreateAsync(Func<Task<TValue>> factory)
+    {
+        var lazy = _lazy;
+        if (lazy != null)
+        {
+            return await lazy.Value;
+        }
+
+        var newLazy = new Lazy<Task<TValue>>(factory, LazyThreadSafetyMode.ExecutionAndPublication);
+        lazy = Interlocked.CompareExchange(ref _lazy, newLazy, null) ?? newLazy;
+
+        return await lazy.Value;
+    }
+
+    public virtual Task ClearAsync()
+    {
+        _lazy = null;
+        return Task.CompletedTask;
+    }
+}

framework/src/Volo.Abp.Features/Volo/Abp/Features/StaticFeatureDefinitionChangedEvent.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace Volo.Abp.Features;
+
+[Serializable]
+public class StaticFeatureDefinitionChangedEvent
+{
+
+}

framework/src/Volo.Abp.Features/Volo/Abp/Features/StaticFeatureDefinitionStore.cs

@@ -5,37 +5,27 @@ using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.StaticDefinitions;
 
 namespace Volo.Abp.Features;
 
 public class StaticFeatureDefinitionStore: IStaticFeatureDefinitionStore, ISingletonDependency
 {
-    protected IDictionary<string, FeatureGroupDefinition> FeatureGroupDefinitions => _lazyFeatureGroupDefinitions.Value;
-    private readonly Lazy<Dictionary<string, FeatureGroupDefinition>> _lazyFeatureGroupDefinitions;
-
-    protected IDictionary<string, FeatureDefinition> FeatureDefinitions => _lazyFeatureDefinitions.Value;
-    private readonly Lazy<Dictionary<string, FeatureDefinition>> _lazyFeatureDefinitions;
-
+    protected IServiceProvider ServiceProvider { get; }
     protected AbpFeatureOptions Options { get; }
-
-    private readonly IServiceProvider _serviceProvider;
+    protected IStaticDefinitionCache<FeatureGroupDefinition, Dictionary<string, FeatureGroupDefinition>> GroupCache { get; }
+    protected IStaticDefinitionCache<FeatureDefinition, Dictionary<string, FeatureDefinition>> DefinitionCache { get; }
 
     public StaticFeatureDefinitionStore(
+        IServiceProvider serviceProvider,
         IOptions<AbpFeatureOptions> options,
-        IServiceProvider serviceProvider)
+        IStaticDefinitionCache<FeatureGroupDefinition, Dictionary<string, FeatureGroupDefinition>> groupCache,
+        IStaticDefinitionCache<FeatureDefinition, Dictionary<string, FeatureDefinition>> definitionCache)
     {
-        _serviceProvider = serviceProvider;
+        ServiceProvider = serviceProvider;
         Options = options.Value;
-
-        _lazyFeatureDefinitions = new Lazy<Dictionary<string, FeatureDefinition>>(
-            CreateFeatureDefinitions,
-            isThreadSafe: true
-        );
-
-        _lazyFeatureGroupDefinitions = new Lazy<Dictionary<string, FeatureGroupDefinition>>(
-            CreateFeatureGroupDefinitions,
-            isThreadSafe: true
-        );
+        GroupCache = groupCache;
+        DefinitionCache = definitionCache;
     }
 
     public virtual async Task<FeatureDefinition> GetAsync(string name)
@@ -52,43 +42,39 @@ public class StaticFeatureDefinitionStore: IStaticFeatureDefinitionStore, ISingl
         return feature;
     }
 
-    protected virtual Dictionary<string, FeatureDefinition> CreateFeatureDefinitions()
+    public virtual async Task<FeatureDefinition?> GetOrNullAsync(string name)
     {
-        var features = new Dictionary<string, FeatureDefinition>();
-
-        foreach (var groupDefinition in FeatureGroupDefinitions.Values)
-        {
-            foreach (var feature in groupDefinition.Features)
-            {
-                AddFeatureToDictionaryRecursively(features, feature);
-            }
-        }
+        var defs = await GetFeatureDefinitionsAsync();
+        return defs.GetOrDefault(name);
+    }
 
-        return features;
+    public virtual async Task<IReadOnlyList<FeatureDefinition>> GetFeaturesAsync()
+    {
+        var defs = await GetFeatureDefinitionsAsync();
+        return defs.Values.ToList();
     }
 
-    protected virtual void AddFeatureToDictionaryRecursively(
-        Dictionary<string, FeatureDefinition> features,
-        FeatureDefinition feature)
+    public virtual async Task<IReadOnlyList<FeatureGroupDefinition>> GetGroupsAsync()
     {
-        if (features.ContainsKey(feature.Name))
-        {
-            throw new AbpException("Duplicate feature name: " + feature.Name);
-        }
+        var groups = await GetFeatureGroupDefinitionsAsync();
+        return groups.Values.ToList();
+    }
 
-        features[feature.Name] = feature;
+    protected virtual async Task<Dictionary<string, FeatureGroupDefinition>> GetFeatureGroupDefinitionsAsync()
+    {
+        return await GroupCache.GetOrCreateAsync(CreateFeatureGroupDefinitionsAsync);
+    }
 
-        foreach (var child in feature.Children)
-        {
-            AddFeatureToDictionaryRecursively(features, child);
-        }
+    protected virtual async Task<Dictionary<string, FeatureDefinition>> GetFeatureDefinitionsAsync()
+    {
+        return await DefinitionCache.GetOrCreateAsync(CreateFeatureDefinitionsAsync);
     }
 
-    protected virtual Dictionary<string, FeatureGroupDefinition> CreateFeatureGroupDefinitions()
+    protected virtual Task<Dictionary<string, FeatureGroupDefinition>> CreateFeatureGroupDefinitionsAsync()
     {
         var context = new FeatureDefinitionContext();
 
-        using (var scope = _serviceProvider.CreateScope())
+        using (var scope = ServiceProvider.CreateScope())
         {
             var providers = Options
                 .DefinitionProviders
@@ -101,21 +87,39 @@ public class StaticFeatureDefinitionStore: IStaticFeatureDefinitionStore, ISingl
             }
         }
 
-        return context.Groups;
+        return Task.FromResult(context.Groups);
     }
 
-    public virtual Task<FeatureDefinition?> GetOrNullAsync(string name)
+    protected virtual async Task<Dictionary<string, FeatureDefinition>> CreateFeatureDefinitionsAsync()
     {
-        return Task.FromResult(FeatureDefinitions.GetOrDefault(name));
-    }
+        var features = new Dictionary<string, FeatureDefinition>();
 
-    public virtual Task<IReadOnlyList<FeatureDefinition>> GetFeaturesAsync()
-    {
-        return Task.FromResult<IReadOnlyList<FeatureDefinition>>(FeatureDefinitions.Values.ToList());
+        var groups = await GetFeatureGroupDefinitionsAsync();
+        foreach (var groupDefinition in groups.Values)
+        {
+            foreach (var feature in groupDefinition.Features)
+            {
+                AddFeatureToDictionaryRecursively(features, feature);
+            }
+        }
+
+        return features;
     }
 
-    public virtual Task<IReadOnlyList<FeatureGroupDefinition>> GetGroupsAsync()
+    protected virtual void AddFeatureToDictionaryRecursively(
+        Dictionary<string, FeatureDefinition> features,
+        FeatureDefinition feature)
     {
-        return Task.FromResult<IReadOnlyList<FeatureGroupDefinition>>(FeatureGroupDefinitions.Values.ToList());
+        if (features.ContainsKey(feature.Name))
+        {
+            throw new AbpException("Duplicate feature name: " + feature.Name);
+        }
+
+        features[feature.Name] = feature;
+
+        foreach (var child in feature.Children)
+        {
+            AddFeatureToDictionaryRecursively(features, child);
+        }
     }
 }

framework/src/Volo.Abp.Settings/Volo/Abp/Settings/StaticSettingDefinitionChangedEvent.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace Volo.Abp.Settings;
+
+[Serializable]
+public class StaticSettingDefinitionChangedEvent
+{
+
+}

framework/src/Volo.Abp.Settings/Volo/Abp/Settings/StaticSettingDefinitionStore.cs

@@ -6,23 +6,24 @@ using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.StaticDefinitions;
 
 namespace Volo.Abp.Settings;
 
 public class StaticSettingDefinitionStore : IStaticSettingDefinitionStore, ISingletonDependency
 {
-    protected Lazy<IDictionary<string, SettingDefinition>> SettingDefinitions { get; }
-
-    protected AbpSettingOptions Options { get; }
-
     protected IServiceProvider ServiceProvider { get; }
+    protected AbpSettingOptions Options { get; }
+    protected IStaticDefinitionCache<SettingDefinition, Dictionary<string, SettingDefinition>> DefinitionCache { get; }
 
-    public StaticSettingDefinitionStore(IOptions<AbpSettingOptions> options, IServiceProvider serviceProvider)
+    public StaticSettingDefinitionStore(
+        IServiceProvider serviceProvider,
+        IOptions<AbpSettingOptions> options,
+        IStaticDefinitionCache<SettingDefinition, Dictionary<string, SettingDefinition>> definitionCache)
     {
         ServiceProvider = serviceProvider;
         Options = options.Value;
-
-        SettingDefinitions = new Lazy<IDictionary<string, SettingDefinition>>(CreateSettingDefinitions, true);
+        DefinitionCache = definitionCache;
     }
 
     public virtual async Task<SettingDefinition> GetAsync(string name)
@@ -39,17 +40,24 @@ public class StaticSettingDefinitionStore : IStaticSettingDefinitionStore, ISing
         return setting;
     }
 
-    public virtual Task<IReadOnlyList<SettingDefinition>> GetAllAsync()
+    public virtual async Task<IReadOnlyList<SettingDefinition>> GetAllAsync()
+    {
+        var defs = await GetSettingDefinitionsAsync();
+        return defs.Values.ToImmutableList();
+    }
+
+    public virtual async Task<SettingDefinition?> GetOrNullAsync(string name)
     {
-        return Task.FromResult<IReadOnlyList<SettingDefinition>>(SettingDefinitions.Value.Values.ToImmutableList());
+        var defs = await GetSettingDefinitionsAsync();
+        return defs.GetOrDefault(name);
     }
 
-    public virtual Task<SettingDefinition?> GetOrNullAsync(string name)
+    protected virtual async Task<Dictionary<string, SettingDefinition>> GetSettingDefinitionsAsync()
     {
-        return Task.FromResult(SettingDefinitions.Value.GetOrDefault(name));
+        return await DefinitionCache.GetOrCreateAsync(CreateSettingDefinitionsAsync);
     }
 
-    protected virtual IDictionary<string, SettingDefinition> CreateSettingDefinitions()
+    protected virtual Task<Dictionary<string, SettingDefinition>> CreateSettingDefinitionsAsync()
     {
         var settings = new Dictionary<string, SettingDefinition>();
 
@@ -66,6 +74,6 @@ public class StaticSettingDefinitionStore : IStaticSettingDefinitionStore, ISing
             }
         }
 
-        return settings;
+        return Task.FromResult(settings);
     }
 }

framework/src/Volo.Abp.TextTemplating.Core/Volo/Abp/TextTemplating/StaticTemplateDefinitionChangedEvent.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace Volo.Abp.TextTemplating;
+
+[Serializable]
+public class StaticTemplateDefinitionChangedEvent
+{
+
+}

framework/src/Volo.Abp.TextTemplating.Core/Volo/Abp/TextTemplating/StaticTemplateDefinitionStore.cs

@@ -6,50 +6,58 @@ using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Volo.Abp.DependencyInjection;
+using Volo.Abp.StaticDefinitions;
 
 namespace Volo.Abp.TextTemplating;
 
 public class StaticTemplateDefinitionStore : IStaticTemplateDefinitionStore, ISingletonDependency
 {
-    protected Lazy<IDictionary<string, TemplateDefinition>> TemplateDefinitions { get; }
-
-    protected AbpTextTemplatingOptions Options { get; }
-
     protected IServiceProvider ServiceProvider { get; }
+    protected AbpTextTemplatingOptions Options { get; }
+    protected IStaticDefinitionCache<TemplateDefinition, Dictionary<string, TemplateDefinition>> DefinitionCache { get; }
 
-    public StaticTemplateDefinitionStore(IOptions<AbpTextTemplatingOptions> options, IServiceProvider serviceProvider)
+    public StaticTemplateDefinitionStore(
+        IServiceProvider serviceProvider,
+        IOptions<AbpTextTemplatingOptions> options,
+        IStaticDefinitionCache<TemplateDefinition, Dictionary<string, TemplateDefinition>> definitionCache)
     {
         ServiceProvider = serviceProvider;
         Options = options.Value;
-
-        TemplateDefinitions = new Lazy<IDictionary<string, TemplateDefinition>>(CreateTextTemplateDefinitions, true);
+        DefinitionCache = definitionCache;
     }
 
-    public virtual Task<TemplateDefinition> GetAsync(string name)
+    public virtual async Task<TemplateDefinition> GetAsync(string name)
     {
         Check.NotNull(name, nameof(name));
 
-        var template = GetOrNullAsync(name);
+        var template = await GetOrNullAsync(name);
 
         if (template == null)
         {
             throw new AbpException("Undefined template: " + name);
         }
 
-        return template!;
+        return template;
+    }
+
+    public virtual async Task<IReadOnlyList<TemplateDefinition>> GetAllAsync()
+    {
+        var defs = await GetTemplateDefinitionsAsync();
+        return defs.Values.ToImmutableList();
     }
 
-    public virtual Task<IReadOnlyList<TemplateDefinition>> GetAllAsync()
+    public virtual async Task<TemplateDefinition?> GetOrNullAsync(string name)
     {
-        return Task.FromResult<IReadOnlyList<TemplateDefinition>>(TemplateDefinitions.Value.Values.ToImmutableList());
+        var defs = await GetTemplateDefinitionsAsync();
+        return defs.GetOrDefault(name);
     }
 
-    public virtual Task<TemplateDefinition?> GetOrNullAsync(string name)
+    protected virtual async Task<Dictionary<string, TemplateDefinition>> GetTemplateDefinitionsAsync()
     {
-        return Task.FromResult(TemplateDefinitions.Value.GetOrDefault(name));
+        return await DefinitionCache.GetOrCreateAsync(CreateTextTemplateDefinitionsAsync);
     }
 
-    protected virtual IDictionary<string, TemplateDefinition> CreateTextTemplateDefinitions()
+    protected virtual Task<Dictionary<string, TemplateDefinition>> CreateTextTemplateDefinitionsAsync()
     {
         var templates = new Dictionary<string, TemplateDefinition>();
 
@@ -78,6 +86,6 @@ public class StaticTemplateDefinitionStore : IStaticTemplateDefinitionStore, ISi
             }
         }
 
-        return templates;
+        return Task.FromResult(templates);
     }
 }

modules/cms-kit/test/Volo.CmsKit.MongoDB.Tests/MongoDB/CmsKitMongoDbTestModule.cs

@@ -1,13 +1,15 @@
 using System;
 using Volo.Abp.Data;
 using Volo.Abp.Modularity;
+using Volo.Abp.SettingManagement.MongoDB;
 using Volo.Abp.Uow;
 
 namespace Volo.CmsKit.MongoDB;
 
 [DependsOn(
     typeof(CmsKitTestBaseModule),
-    typeof(CmsKitMongoDbModule)
+    typeof(CmsKitMongoDbModule),
+    typeof(AbpSettingManagementMongoDbModule)
 )]
 public class CmsKitMongoDbTestModule : AbpModule
 {

modules/cms-kit/test/Volo.CmsKit.MongoDB.Tests/Volo.CmsKit.MongoDB.Tests.csproj

@@ -11,6 +11,7 @@
     <PackageReference Include="MongoSandbox8.runtime.linux-x64" Condition="$([MSBuild]::IsOSPlatform('Linux'))" />
     <PackageReference Include="MongoSandbox8.runtime.osx-arm64" Condition="$([MSBuild]::IsOSPlatform('OSX'))" />
     <PackageReference Include="MongoSandbox8.runtime.win-x64" Condition="$([MSBuild]::IsOSPlatform('Windows'))" />
+    <ProjectReference Include="..\..\..\..\modules\setting-management\src\Volo.Abp.SettingManagement.MongoDB/Volo.Abp.SettingManagement.MongoDB.csproj" />
     <ProjectReference Include="..\..\src\Volo.CmsKit.MongoDB\Volo.CmsKit.MongoDB.csproj" />
     <ProjectReference Include="..\Volo.CmsKit.TestBase\Volo.CmsKit.TestBase.csproj" />
   </ItemGroup>

modules/feature-management/src/Volo.Abp.FeatureManagement.Domain/Volo/Abp/FeatureManagement/AbpFeatureManagementDomainModule.cs

@@ -24,6 +24,9 @@ namespace Volo.Abp.FeatureManagement;
     )]
 public class AbpFeatureManagementDomainModule : AbpModule
 {
+    private readonly CancellationTokenSource _cancellationTokenSource = new();
+    private Task _initializeDynamicFeaturesTask;
+
     public override void ConfigureServices(ServiceConfigurationContext context)
     {
         Configure<FeatureManagementOptions>(options =>
@@ -51,18 +54,17 @@ public class AbpFeatureManagementDomainModule : AbpModule
         }
     }
 
-    private readonly CancellationTokenSource _cancellationTokenSource = new();
-    private Task _initializeDynamicFeaturesTask;
-
     public override void OnApplicationInitialization(ApplicationInitializationContext context)
     {
         AsyncHelper.RunSync(() => OnApplicationInitializationAsync(context));
     }
 
-    public override Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
+    public override async Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
     {
-        InitializeDynamicFeatures(context);
-        return Task.CompletedTask;
+        var rootServiceProvider = context.ServiceProvider.GetRequiredService<IRootServiceProvider>();
+        var initializer = rootServiceProvider.GetRequiredService<FeatureDynamicInitializer>();
+        await initializer.InitializeAsync(true, _cancellationTokenSource.Token);
+        _initializeDynamicFeaturesTask = initializer.GetInitializationTask();
     }
 
     public override Task OnApplicationShutdownAsync(ApplicationShutdownContext context)
@@ -75,118 +77,4 @@ public class AbpFeatureManagementDomainModule : AbpModule
     {
         return _initializeDynamicFeaturesTask ?? Task.CompletedTask;
     }
-
-    private void InitializeDynamicFeatures(ApplicationInitializationContext context)
-    {
-        var options = context
-            .ServiceProvider
-            .GetRequiredService<IOptions<FeatureManagementOptions>>()
-            .Value;
-
-        if (!options.SaveStaticFeaturesToDatabase && !options.IsDynamicFeatureStoreEnabled)
-        {
-            return;
-        }
-
-        var rootServiceProvider = context.ServiceProvider.GetRequiredService<IRootServiceProvider>();
-
-        _initializeDynamicFeaturesTask = Task.Run(async () =>
-        {
-            using var scope = rootServiceProvider.CreateScope();
-            var applicationLifetime = scope.ServiceProvider.GetService<IHostApplicationLifetime>();
-            var cancellationTokenProvider = scope.ServiceProvider.GetRequiredService<ICancellationTokenProvider>();
-            var cancellationToken = applicationLifetime?.ApplicationStopping ?? _cancellationTokenSource.Token;
-
-            try
-            {
-                using (cancellationTokenProvider.Use(cancellationToken))
-                {
-                    if (cancellationTokenProvider.Token.IsCancellationRequested)
-                    {
-                        return;
-                    }
-
-                    await SaveStaticFeaturesToDatabaseAsync(options, scope, cancellationTokenProvider);
-
-                    if (cancellationTokenProvider.Token.IsCancellationRequested)
-                    {
-                        return;
-                    }
-
-                    await PreCacheDynamicFeaturesAsync(options, scope);
-                }
-            }
-            // ReSharper disable once EmptyGeneralCatchClause (No need to log since it is logged above)
-            catch { }
-        });
-    }
-
-    private static async Task SaveStaticFeaturesToDatabaseAsync(
-        FeatureManagementOptions options,
-        IServiceScope scope,
-        ICancellationTokenProvider cancellationTokenProvider)
-    {
-        if (!options.SaveStaticFeaturesToDatabase)
-        {
-            return;
-        }
-
-        await Policy
-            .Handle<Exception>()
-            .WaitAndRetryAsync(
-                8,
-                retryAttempt => TimeSpan.FromSeconds(
-                    RandomHelper.GetRandom(
-                        (int)Math.Pow(2, retryAttempt) * 8,
-                        (int)Math.Pow(2, retryAttempt) * 12)
-                )
-            )
-            .ExecuteAsync(async _ =>
-            {
-                try
-                {
-                    // ReSharper disable once AccessToDisposedClosure
-                    await scope
-                        .ServiceProvider
-                        .GetRequiredService<IStaticFeatureSaver>()
-                        .SaveAsync();
-                }
-                catch (Exception ex)
-                {
-                    // ReSharper disable once AccessToDisposedClosure
-                    scope.ServiceProvider
-                        .GetService<ILogger<AbpFeatureManagementDomainModule>>()?
-                        .LogException(ex);
-
-                    throw; // Polly will catch it
-                }
-            }, cancellationTokenProvider.Token);
-    }
-
-    private static async Task PreCacheDynamicFeaturesAsync(FeatureManagementOptions options, IServiceScope scope)
-    {
-        if (!options.IsDynamicFeatureStoreEnabled)
-        {
-            return;
-        }
-
-        try
-        {
-            // Pre-cache features, so first request doesn't wait
-            await scope
-                .ServiceProvider
-                .GetRequiredService<IDynamicFeatureDefinitionStore>()
-                .GetGroupsAsync();
-        }
-        catch (Exception ex)
-        {
-            // ReSharper disable once AccessToDisposedClosure
-            scope
-                .ServiceProvider
-                .GetService<ILogger<AbpFeatureManagementDomainModule>>()?
-                .LogException(ex);
-
-            throw; // It will be cached in InitializeDynamicFeatures
-        }
-    }
 }

modules/feature-management/src/Volo.Abp.FeatureManagement.Domain/Volo/Abp/FeatureManagement/FeatureDynamicInitializer.cs

@@ -0,0 +1,157 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using JetBrains.Annotations;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using Microsoft.Extensions.Options;
+using Polly;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Features;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.FeatureManagement;
+
+public class FeatureDynamicInitializer : ISingletonDependency
+{
+    private Task _initializeDynamicFeaturesTask;
+
+    public ILogger<FeatureDynamicInitializer> Logger { get; set; }
+
+    protected IServiceProvider ServiceProvider { get; }
+    protected IOptions<FeatureManagementOptions> Options { get; }
+    [CanBeNull]
+    protected IHostApplicationLifetime ApplicationLifetime { get; }
+    protected ICancellationTokenProvider CancellationTokenProvider { get; }
+    protected IDynamicFeatureDefinitionStore DynamicFeatureDefinitionStore { get; }
+    protected IStaticFeatureSaver StaticFeatureSaver { get; }
+
+    public FeatureDynamicInitializer(
+        IServiceProvider serviceProvider,
+        IOptions<FeatureManagementOptions> options,
+        ICancellationTokenProvider cancellationTokenProvider,
+        IDynamicFeatureDefinitionStore dynamicFeatureDefinitionStore,
+        IStaticFeatureSaver staticFeatureSaver)
+    {
+        Logger = NullLogger<FeatureDynamicInitializer>.Instance;
+
+        ServiceProvider = serviceProvider;
+        Options = options;
+        ApplicationLifetime = ServiceProvider.GetService<IHostApplicationLifetime>();
+        CancellationTokenProvider = cancellationTokenProvider;
+        DynamicFeatureDefinitionStore = dynamicFeatureDefinitionStore;
+        StaticFeatureSaver = staticFeatureSaver;
+    }
+
+    public virtual Task InitializeAsync(bool runInBackground, CancellationToken cancellationToken = default)
+    {
+        var options = Options.Value;
+
+        if (!options.SaveStaticFeaturesToDatabase && !options.IsDynamicFeatureStoreEnabled)
+        {
+            return Task.CompletedTask;
+        }
+
+        if (runInBackground)
+        {
+            _initializeDynamicFeaturesTask = Task.Run(async () =>
+            {
+                if (cancellationToken == default && ApplicationLifetime?.ApplicationStopping != null)
+                {
+                    cancellationToken = ApplicationLifetime.ApplicationStopping;
+                }
+                await ExecuteInitializationAsync(options, cancellationToken);
+            }, cancellationToken);
+            return Task.CompletedTask;
+        }
+
+        _initializeDynamicFeaturesTask = ExecuteInitializationAsync(options, cancellationToken);
+        return _initializeDynamicFeaturesTask;
+    }
+
+    public virtual Task GetInitializationTask()
+    {
+        return _initializeDynamicFeaturesTask ?? Task.CompletedTask;
+    }
+
+    protected virtual async Task ExecuteInitializationAsync(FeatureManagementOptions options, CancellationToken cancellationToken)
+    {
+        try
+        {
+            using (CancellationTokenProvider.Use(cancellationToken))
+            {
+                if (CancellationTokenProvider.Token.IsCancellationRequested)
+                {
+                    return;
+                }
+
+                await SaveStaticFeaturesToDatabaseAsync(options, cancellationToken);
+
+                if (CancellationTokenProvider.Token.IsCancellationRequested)
+                {
+                    return;
+                }
+
+                await PreCacheDynamicFeaturesAsync(options);
+            }
+        }
+        catch
+        {
+            // No need to log here since inner calls log
+        }
+    }
+
+    protected virtual async Task SaveStaticFeaturesToDatabaseAsync(
+        FeatureManagementOptions options,
+        CancellationToken cancellationToken)
+    {
+        if (!options.SaveStaticFeaturesToDatabase)
+        {
+            return;
+        }
+
+        await Policy
+            .Handle<Exception>()
+            .WaitAndRetryAsync(
+                8,
+                retryAttempt => TimeSpan.FromSeconds(
+                    Volo.Abp.RandomHelper.GetRandom(
+                        (int)Math.Pow(2, retryAttempt) * 8,
+                        (int)Math.Pow(2, retryAttempt) * 12)
+                )
+            )
+            .ExecuteAsync(async _ =>
+            {
+                try
+                {
+                    await StaticFeatureSaver.SaveAsync();
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogException(ex);
+                    throw; // Polly will catch it
+                }
+            }, cancellationToken);
+    }
+
+    protected virtual async Task PreCacheDynamicFeaturesAsync(FeatureManagementOptions options)
+    {
+        if (!options.IsDynamicFeatureStoreEnabled)
+        {
+            return;
+        }
+
+        try
+        {
+            // Pre-cache features, so first request doesn't wait
+            await DynamicFeatureDefinitionStore.GetGroupsAsync();
+        }
+        catch (Exception ex)
+        {
+            Logger.LogException(ex);
+            throw; // It will be cached in Initialize()
+        }
+    }
+}

modules/feature-management/src/Volo.Abp.FeatureManagement.Domain/Volo/Abp/FeatureManagement/StaticFeatureDefinitionChangedEventHandler.cs

@@ -0,0 +1,36 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus;
+using Volo.Abp.Features;
+using Volo.Abp.StaticDefinitions;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.FeatureManagement;
+
+public class StaticFeatureDefinitionChangedEventHandler : ILocalEventHandler<StaticFeatureDefinitionChangedEvent>, ITransientDependency
+{
+    protected IStaticDefinitionCache<FeatureGroupDefinition, Dictionary<string, FeatureGroupDefinition>> GroupCache { get; }
+    protected IStaticDefinitionCache<FeatureDefinition, Dictionary<string, FeatureDefinition>> DefinitionCache { get; }
+    protected FeatureDynamicInitializer FeatureDynamicInitializer { get; }
+    protected ICancellationTokenProvider CancellationTokenProvider { get; }
+
+    public StaticFeatureDefinitionChangedEventHandler(
+        IStaticDefinitionCache<FeatureGroupDefinition, Dictionary<string, FeatureGroupDefinition>> groupCache,
+        IStaticDefinitionCache<FeatureDefinition, Dictionary<string, FeatureDefinition>> definitionCache,
+        FeatureDynamicInitializer featureDynamicInitializer,
+        ICancellationTokenProvider cancellationTokenProvider)
+    {
+        GroupCache = groupCache;
+        DefinitionCache = definitionCache;
+        FeatureDynamicInitializer = featureDynamicInitializer;
+        CancellationTokenProvider = cancellationTokenProvider;
+    }
+
+    public virtual async Task HandleEventAsync(StaticFeatureDefinitionChangedEvent eventData)
+    {
+        await GroupCache.ClearAsync();
+        await DefinitionCache.ClearAsync();
+        await FeatureDynamicInitializer.InitializeAsync(false, CancellationTokenProvider.Token);
+    }
+}

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/AbpPermissionManagementDomainModule.cs

@@ -27,6 +27,7 @@ public class AbpPermissionManagementDomainModule : AbpModule
 {
     private readonly CancellationTokenSource _cancellationTokenSource = new();
     private Task _initializeDynamicPermissionsTask;
+
     public override void ConfigureServices(ServiceConfigurationContext context)
     {
         if (context.Services.IsDataMigrationEnvironment())
@@ -44,10 +45,12 @@ public class AbpPermissionManagementDomainModule : AbpModule
         AsyncHelper.RunSync(() => OnApplicationInitializationAsync(context));
     }
 
-    public override Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
+    public override async Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
     {
-        InitializeDynamicPermissions(context);
-        return Task.CompletedTask;
+        var rootServiceProvider = context.ServiceProvider.GetRequiredService<IRootServiceProvider>();
+        var initializer = rootServiceProvider.GetRequiredService<PermissionDynamicInitializer>();
+        await initializer.InitializeAsync(true, _cancellationTokenSource.Token);
+        _initializeDynamicPermissionsTask = initializer.GetInitializationTask();
     }
 
     public override Task OnApplicationShutdownAsync(ApplicationShutdownContext context)
@@ -60,118 +63,4 @@ public class AbpPermissionManagementDomainModule : AbpModule
     {
         return _initializeDynamicPermissionsTask ?? Task.CompletedTask;
     }
-
-    private void InitializeDynamicPermissions(ApplicationInitializationContext context)
-    {
-        var options = context
-            .ServiceProvider
-            .GetRequiredService<IOptions<PermissionManagementOptions>>()
-            .Value;
-
-        if (!options.SaveStaticPermissionsToDatabase && !options.IsDynamicPermissionStoreEnabled)
-        {
-            return;
-        }
-
-        var rootServiceProvider = context.ServiceProvider.GetRequiredService<IRootServiceProvider>();
-
-        _initializeDynamicPermissionsTask = Task.Run(async () =>
-        {
-            using var scope = rootServiceProvider.CreateScope();
-            var applicationLifetime = scope.ServiceProvider.GetService<IHostApplicationLifetime>();
-            var cancellationTokenProvider = scope.ServiceProvider.GetRequiredService<ICancellationTokenProvider>();
-            var cancellationToken = applicationLifetime?.ApplicationStopping ?? _cancellationTokenSource.Token;
-
-            try
-            {
-                using (cancellationTokenProvider.Use(cancellationToken))
-                {
-                    if (cancellationTokenProvider.Token.IsCancellationRequested)
-                    {
-                        return;
-                    }
-
-                    await SaveStaticPermissionsToDatabaseAsync(options, scope, cancellationTokenProvider);
-
-                    if (cancellationTokenProvider.Token.IsCancellationRequested)
-                    {
-                        return;
-                    }
-
-                    await PreCacheDynamicPermissionsAsync(options, scope);
-                }
-            }
-            // ReSharper disable once EmptyGeneralCatchClause (No need to log since it is logged above)
-            catch { }
-        });
-    }
-
-    private async static Task SaveStaticPermissionsToDatabaseAsync(
-        PermissionManagementOptions options,
-        IServiceScope scope,
-        ICancellationTokenProvider cancellationTokenProvider)
-    {
-        if (!options.SaveStaticPermissionsToDatabase)
-        {
-            return;
-        }
-
-        await Policy
-            .Handle<Exception>()
-            .WaitAndRetryAsync(
-                8,
-                retryAttempt => TimeSpan.FromSeconds(
-                    RandomHelper.GetRandom(
-                        (int)Math.Pow(2, retryAttempt) * 8,
-                        (int)Math.Pow(2, retryAttempt) * 12)
-                )
-            )
-            .ExecuteAsync(async _ =>
-            {
-                try
-                {
-                    // ReSharper disable once AccessToDisposedClosure
-                    await scope
-                        .ServiceProvider
-                        .GetRequiredService<IStaticPermissionSaver>()
-                        .SaveAsync();
-                }
-                catch (Exception ex)
-                {
-                    // ReSharper disable once AccessToDisposedClosure
-                    scope.ServiceProvider
-                        .GetService<ILogger<AbpPermissionManagementDomainModule>>()?
-                        .LogException(ex);
-
-                    throw; // Polly will catch it
-                }
-            }, cancellationTokenProvider.Token);
-    }
-
-    private async static Task PreCacheDynamicPermissionsAsync(PermissionManagementOptions options, IServiceScope scope)
-    {
-        if (!options.IsDynamicPermissionStoreEnabled)
-        {
-            return;
-        }
-
-        try
-        {
-            // Pre-cache permissions, so first request doesn't wait
-            await scope
-                .ServiceProvider
-                .GetRequiredService<IDynamicPermissionDefinitionStore>()
-                .GetGroupsAsync();
-        }
-        catch (Exception ex)
-        {
-            // ReSharper disable once AccessToDisposedClosure
-            scope
-                .ServiceProvider
-                .GetService<ILogger<AbpPermissionManagementDomainModule>>()?
-                .LogException(ex);
-
-            throw; // It will be cached in InitializeDynamicPermissions
-        }
-    }
 }

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/PermissionDynamicInitializer.cs

@@ -0,0 +1,159 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using JetBrains.Annotations;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using Microsoft.Extensions.Options;
+using Polly;
+using Volo.Abp.Authorization.Permissions;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.PermissionManagement;
+
+public class PermissionDynamicInitializer : ISingletonDependency
+{
+    private Task _initializeDynamicPermissionsTask;
+
+    public ILogger<PermissionDynamicInitializer> Logger { get; set; }
+
+    protected IServiceProvider ServiceProvider { get; }
+    protected IOptions<PermissionManagementOptions> Options { get; }
+    [CanBeNull]
+    protected IHostApplicationLifetime ApplicationLifetime { get; }
+    protected ICancellationTokenProvider CancellationTokenProvider { get; }
+    protected IDynamicPermissionDefinitionStore DynamicPermissionDefinitionStore { get; }
+    protected IStaticPermissionSaver StaticPermissionSaver { get; }
+
+    public PermissionDynamicInitializer(
+        IServiceProvider serviceProvider,
+        IOptions<PermissionManagementOptions> options,
+        ICancellationTokenProvider cancellationTokenProvider,
+        IDynamicPermissionDefinitionStore dynamicPermissionDefinitionStore,
+        IStaticPermissionSaver staticPermissionSaver)
+    {
+        Logger = NullLogger<PermissionDynamicInitializer>.Instance;
+
+        ServiceProvider = serviceProvider;
+        Options = options;
+        ApplicationLifetime = ServiceProvider.GetService<IHostApplicationLifetime>();
+        CancellationTokenProvider = cancellationTokenProvider;
+        DynamicPermissionDefinitionStore = dynamicPermissionDefinitionStore;
+        StaticPermissionSaver = staticPermissionSaver;
+    }
+
+    public virtual Task InitializeAsync(bool runInBackground, CancellationToken cancellationToken = default)
+    {
+        var options = Options.Value;
+
+        if (!options.SaveStaticPermissionsToDatabase && !options.IsDynamicPermissionStoreEnabled)
+        {
+            return Task.CompletedTask;
+        }
+
+        if (runInBackground)
+        {
+            _initializeDynamicPermissionsTask = Task.Run(async () =>
+            {
+                if (cancellationToken == default && ApplicationLifetime?.ApplicationStopping != null)
+                {
+                    cancellationToken = ApplicationLifetime.ApplicationStopping;
+                }
+                await ExecuteInitializationAsync(options, cancellationToken);
+            }, cancellationToken);
+            return Task.CompletedTask;
+        }
+
+        _initializeDynamicPermissionsTask = ExecuteInitializationAsync(options, cancellationToken);
+        return _initializeDynamicPermissionsTask;
+    }
+
+    public virtual Task GetInitializationTask()
+    {
+        return _initializeDynamicPermissionsTask ?? Task.CompletedTask;
+    }
+
+    protected virtual async Task ExecuteInitializationAsync(PermissionManagementOptions options, CancellationToken cancellationToken)
+    {
+        try
+        {
+            using (CancellationTokenProvider.Use(cancellationToken))
+            {
+                if (CancellationTokenProvider.Token.IsCancellationRequested)
+                {
+                    return;
+                }
+
+                await SaveStaticPermissionsToDatabaseAsync(options, cancellationToken);
+
+                if (CancellationTokenProvider.Token.IsCancellationRequested)
+                {
+                    return;
+                }
+
+                await PreCacheDynamicPermissionsAsync(options);
+            }
+        }
+        catch
+        {
+            // No need to log here since inner calls log
+        }
+    }
+
+    protected virtual async Task SaveStaticPermissionsToDatabaseAsync(
+        PermissionManagementOptions options,
+        CancellationToken cancellationToken)
+    {
+        if (!options.SaveStaticPermissionsToDatabase)
+        {
+            return;
+        }
+
+        await Policy
+            .Handle<Exception>()
+            .WaitAndRetryAsync(
+                8,
+                retryAttempt => TimeSpan.FromSeconds(
+                    Volo.Abp.RandomHelper.GetRandom(
+                        (int)Math.Pow(2, retryAttempt) * 8,
+                        (int)Math.Pow(2, retryAttempt) * 12)
+                )
+            )
+            .ExecuteAsync(async _ =>
+            {
+                try
+                {
+                    await StaticPermissionSaver.SaveAsync();
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogException(ex);
+
+                    throw; // Polly will catch it
+                }
+            }, cancellationToken);
+    }
+
+    protected virtual async Task PreCacheDynamicPermissionsAsync(PermissionManagementOptions options)
+    {
+        if (!options.IsDynamicPermissionStoreEnabled)
+        {
+            return;
+        }
+
+        try
+        {
+            // Pre-cache permissions, so first request doesn't wait
+            await DynamicPermissionDefinitionStore.GetGroupsAsync();
+        }
+        catch (Exception ex)
+        {
+            Logger.LogException(ex);
+
+            throw; // It will be cached in Initialize()
+        }
+    }
+}

modules/permission-management/src/Volo.Abp.PermissionManagement.Domain/Volo/Abp/PermissionManagement/StaticPermissionDefinitionChangedEventHandler.cs

@@ -0,0 +1,36 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus;
+using Volo.Abp.Authorization.Permissions;
+using Volo.Abp.StaticDefinitions;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.PermissionManagement;
+
+public class StaticPermissionDefinitionChangedEventHandler : ILocalEventHandler<StaticPermissionDefinitionChangedEvent>, ITransientDependency
+{
+    protected IStaticDefinitionCache<PermissionGroupDefinition, Dictionary<string, PermissionGroupDefinition>> GroupCache { get; }
+    protected IStaticDefinitionCache<PermissionDefinition, Dictionary<string, PermissionDefinition>> DefinitionCache { get; }
+    protected PermissionDynamicInitializer PermissionDynamicInitializer { get; }
+    protected ICancellationTokenProvider CancellationTokenProvider { get; }
+
+    public StaticPermissionDefinitionChangedEventHandler(
+        IStaticDefinitionCache<PermissionGroupDefinition, Dictionary<string, PermissionGroupDefinition>> groupCache,
+        IStaticDefinitionCache<PermissionDefinition, Dictionary<string, PermissionDefinition>> definitionCache,
+        PermissionDynamicInitializer permissionDynamicInitializer,
+        ICancellationTokenProvider cancellationTokenProvider)
+    {
+        GroupCache = groupCache;
+        DefinitionCache = definitionCache;
+        PermissionDynamicInitializer = permissionDynamicInitializer;
+        CancellationTokenProvider = cancellationTokenProvider;
+    }
+
+    public virtual async Task HandleEventAsync(StaticPermissionDefinitionChangedEvent eventData)
+    {
+        await GroupCache.ClearAsync();
+        await DefinitionCache.ClearAsync();
+        await PermissionDynamicInitializer.InitializeAsync(false, CancellationTokenProvider.Token);
+    }
+}

modules/setting-management/src/Volo.Abp.SettingManagement.Domain/Volo/Abp/SettingManagement/AbpSettingManagementDomainModule.cs

@@ -53,10 +53,12 @@ public class AbpSettingManagementDomainModule : AbpModule
         AsyncHelper.RunSync(() => OnApplicationInitializationAsync(context));
     }
 
-    public override Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
+    public override async Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
     {
-        InitializeDynamicSettings(context);
-        return Task.CompletedTask;
+        var rootServiceProvider = context.ServiceProvider.GetRequiredService<IRootServiceProvider>();
+        var initializer = rootServiceProvider.GetRequiredService<SettingDynamicInitializer>();
+        await initializer.InitializeAsync(true, _cancellationTokenSource.Token);
+        _initializeDynamicSettingsTask = initializer.GetInitializationTask();
     }
 
     public override Task OnApplicationShutdownAsync(ApplicationShutdownContext context)
@@ -69,111 +71,4 @@ public class AbpSettingManagementDomainModule : AbpModule
     {
         return _initializeDynamicSettingsTask ?? Task.CompletedTask;
     }
-
-    private void InitializeDynamicSettings(ApplicationInitializationContext context)
-    {
-        var options = context
-            .ServiceProvider
-            .GetRequiredService<IOptions<SettingManagementOptions>>()
-            .Value;
-
-        if (!options.SaveStaticSettingsToDatabase && !options.IsDynamicSettingStoreEnabled)
-        {
-            return;
-        }
-
-        var rootServiceProvider = context.ServiceProvider.GetRequiredService<IRootServiceProvider>();
-
-        _initializeDynamicSettingsTask = Task.Run(async () =>
-        {
-            using var scope = rootServiceProvider.CreateScope();
-            var applicationLifetime = scope.ServiceProvider.GetService<IHostApplicationLifetime>();
-            var cancellationTokenProvider = scope.ServiceProvider.GetRequiredService<ICancellationTokenProvider>();
-            var cancellationToken = applicationLifetime?.ApplicationStopping ?? _cancellationTokenSource.Token;
-
-            try
-            {
-                using (cancellationTokenProvider.Use(cancellationToken))
-                {
-                    if (cancellationTokenProvider.Token.IsCancellationRequested)
-                    {
-                        return;
-                    }
-
-                    await SaveStaticSettingsToDatabaseAsync(options, scope, cancellationTokenProvider);
-
-                    if (cancellationTokenProvider.Token.IsCancellationRequested)
-                    {
-                        return;
-                    }
-
-                    await PreCacheDynamicSettingsAsync(options, scope);
-                }
-            }
-            // ReSharper disable once EmptyGeneralCatchClause (No need to log since it is logged above)
-            catch { }
-        });
-    }
-
-    private async static Task SaveStaticSettingsToDatabaseAsync(
-        SettingManagementOptions options,
-        IServiceScope scope,
-        ICancellationTokenProvider cancellationTokenProvider)
-    {
-        if (!options.SaveStaticSettingsToDatabase)
-        {
-            return;
-        }
-
-        await Policy
-            .Handle<Exception>()
-            .WaitAndRetryAsync(8, retryAttempt => TimeSpan.FromSeconds(Math.Pow(2, retryAttempt) * 10))
-            .ExecuteAsync(async _ =>
-            {
-                try
-                {
-                    // ReSharper disable once AccessToDisposedClosure
-                    await scope
-                        .ServiceProvider
-                        .GetRequiredService<IStaticSettingSaver>()
-                        .SaveAsync();
-                }
-                catch (Exception ex)
-                {
-                    // ReSharper disable once AccessToDisposedClosure
-                    scope.ServiceProvider
-                        .GetService<ILogger<AbpSettingManagementDomainModule>>()?
-                        .LogException(ex);
-
-                    throw; // Polly will catch it
-                }
-            }, cancellationTokenProvider.Token);
-    }
-
-    private async static Task PreCacheDynamicSettingsAsync(SettingManagementOptions options, IServiceScope scope)
-    {
-        if (!options.IsDynamicSettingStoreEnabled)
-        {
-            return;
-        }
-
-        try
-        {
-            // Pre-cache settings, so first request doesn't wait
-            await scope
-                .ServiceProvider
-                .GetRequiredService<IDynamicSettingDefinitionStore>()
-                .GetAllAsync();
-        }
-        catch (Exception ex)
-        {
-            // ReSharper disable once AccessToDisposedClosure
-            scope
-                .ServiceProvider
-                .GetService<ILogger<AbpSettingManagementDomainModule>>()?
-                .LogException(ex);
-
-            throw; // It will be cached in InitializeDynamicSettings
-        }
-    }
 }

modules/setting-management/src/Volo.Abp.SettingManagement.Domain/Volo/Abp/SettingManagement/SettingDynamicInitializer.cs

@@ -0,0 +1,158 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using JetBrains.Annotations;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+using Microsoft.Extensions.Options;
+using Polly;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.Settings;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.SettingManagement;
+
+public class SettingDynamicInitializer : ISingletonDependency
+{
+    private Task _initializeDynamicSettingsTask;
+
+    public ILogger<SettingDynamicInitializer> Logger { get; set; }
+
+    protected IServiceProvider ServiceProvider { get; }
+    protected IOptions<SettingManagementOptions> Options { get; }
+    [CanBeNull]
+    protected IHostApplicationLifetime ApplicationLifetime { get; }
+    protected ICancellationTokenProvider CancellationTokenProvider { get; }
+    protected IDynamicSettingDefinitionStore DynamicSettingDefinitionStore { get; }
+    protected IStaticSettingSaver StaticSettingSaver { get; }
+
+    public SettingDynamicInitializer(
+        IServiceProvider serviceProvider,
+        IOptions<SettingManagementOptions> options,
+        ICancellationTokenProvider cancellationTokenProvider,
+        IDynamicSettingDefinitionStore dynamicSettingDefinitionStore,
+        IStaticSettingSaver staticSettingSaver)
+    {
+        Logger = NullLogger<SettingDynamicInitializer>.Instance;
+
+        ServiceProvider = serviceProvider;
+        Options = options;
+        ApplicationLifetime = ServiceProvider.GetService<IHostApplicationLifetime>();
+        CancellationTokenProvider = cancellationTokenProvider;
+        DynamicSettingDefinitionStore = dynamicSettingDefinitionStore;
+        StaticSettingSaver = staticSettingSaver;
+    }
+
+    public virtual Task InitializeAsync(bool runInBackground, CancellationToken cancellationToken = default)
+    {
+        var options = Options.Value;
+
+        if (!options.SaveStaticSettingsToDatabase && !options.IsDynamicSettingStoreEnabled)
+        {
+            return Task.CompletedTask;
+        }
+
+        if (runInBackground)
+        {
+            _initializeDynamicSettingsTask = Task.Run(async () =>
+            {
+                if (cancellationToken == default && ApplicationLifetime?.ApplicationStopping != null)
+                {
+                    cancellationToken = ApplicationLifetime.ApplicationStopping;
+                }
+                await ExecuteInitializationAsync(options, cancellationToken);
+            }, cancellationToken);
+
+            return Task.CompletedTask;
+        }
+
+        _initializeDynamicSettingsTask = ExecuteInitializationAsync(options, cancellationToken);
+        return _initializeDynamicSettingsTask;
+    }
+
+    public virtual Task GetInitializationTask()
+    {
+        return _initializeDynamicSettingsTask ?? Task.CompletedTask;
+    }
+
+    protected virtual async Task ExecuteInitializationAsync(SettingManagementOptions options, CancellationToken cancellationToken)
+    {
+        try
+        {
+            using (CancellationTokenProvider.Use(cancellationToken))
+            {
+                if (CancellationTokenProvider.Token.IsCancellationRequested)
+                {
+                    return;
+                }
+
+                await SaveStaticSettingsToDatabaseAsync(options, cancellationToken);
+
+                if (CancellationTokenProvider.Token.IsCancellationRequested)
+                {
+                    return;
+                }
+
+                await PreCacheDynamicSettingsAsync(options);
+            }
+        }
+        catch
+        {
+            // No need to log here since inner calls log
+        }
+    }
+
+    protected virtual async Task SaveStaticSettingsToDatabaseAsync(
+        SettingManagementOptions options,
+        CancellationToken cancellationToken)
+    {
+        if (!options.SaveStaticSettingsToDatabase)
+        {
+            return;
+        }
+
+        await Policy
+            .Handle<Exception>()
+            .WaitAndRetryAsync(
+                8,
+                retryAttempt => TimeSpan.FromSeconds(
+                    Volo.Abp.RandomHelper.GetRandom(
+                        (int)Math.Pow(2, retryAttempt) * 8,
+                        (int)Math.Pow(2, retryAttempt) * 12)
+                )
+            )
+            .ExecuteAsync(async _ =>
+            {
+                try
+                {
+                    await StaticSettingSaver.SaveAsync();
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogException(ex);
+                    throw; // Polly will catch it
+                }
+            }, cancellationToken);
+    }
+
+    protected virtual async Task PreCacheDynamicSettingsAsync(SettingManagementOptions options)
+    {
+        if (!options.IsDynamicSettingStoreEnabled)
+        {
+            return;
+        }
+
+        try
+        {
+            // Pre-cache settings, so first request doesn't wait
+            await DynamicSettingDefinitionStore.GetAllAsync();
+        }
+        catch (Exception ex)
+        {
+            Logger.LogException(ex);
+            throw; // It will be cached in Initialize()
+        }
+    }
+}

modules/setting-management/src/Volo.Abp.SettingManagement.Domain/Volo/Abp/SettingManagement/StaticSettingDefinitionChangedEventHandler.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Volo.Abp.DependencyInjection;
+using Volo.Abp.EventBus;
+using Volo.Abp.Settings;
+using Volo.Abp.StaticDefinitions;
+using Volo.Abp.Threading;
+
+namespace Volo.Abp.SettingManagement;
+
+public class StaticSettingDefinitionChangedEventHandler : ILocalEventHandler<StaticSettingDefinitionChangedEvent>, ITransientDependency
+{
+    protected IStaticDefinitionCache<SettingDefinition, Dictionary<string, SettingDefinition>> DefinitionCache { get; }
+    protected SettingDynamicInitializer SettingDynamicInitializer { get; }
+    protected ICancellationTokenProvider CancellationTokenProvider { get; }
+
+    public StaticSettingDefinitionChangedEventHandler(
+        IStaticDefinitionCache<SettingDefinition, Dictionary<string, SettingDefinition>> definitionCache,
+        SettingDynamicInitializer settingDynamicInitializer,
+        ICancellationTokenProvider cancellationTokenProvider)
+    {
+        DefinitionCache = definitionCache;
+        SettingDynamicInitializer = settingDynamicInitializer;
+        CancellationTokenProvider = cancellationTokenProvider;
+    }
+
+    public virtual async Task HandleEventAsync(StaticSettingDefinitionChangedEvent eventData)
+    {
+        await DefinitionCache.ClearAsync();
+        await SettingDynamicInitializer.InitializeAsync(false, CancellationTokenProvider.Token);
+    }
+}