diff --git a/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/ExceptionHandling/UserExceptionInformer.cs b/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/ExceptionHandling/UserExceptionInformer.cs
index 31388b7bad..b24a1d8cb5 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/ExceptionHandling/UserExceptionInformer.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/ExceptionHandling/UserExceptionInformer.cs
@@ -1,6 +1,7 @@
 using System;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.AspNetCore.ExceptionHandling;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.Http;
diff --git a/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/Messages/SimpleUiMessageService.cs b/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/Messages/SimpleUiMessageService.cs
index 4cf7aa5f09..f7dcd8f7ab 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/Messages/SimpleUiMessageService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/Messages/SimpleUiMessageService.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Threading.Tasks;
 using Microsoft.JSInterop;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.AspNetCore.Components.WebAssembly.Messages
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/AbpComponentBase.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/AbpComponentBase.cs
index 006cc955fd..87740dbb76 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/AbpComponentBase.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/AbpComponentBase.cs
@@ -5,7 +5,8 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
-using Volo.Abp.AspNetCore.Components.WebAssembly;
+using Volo.Abp.AspNetCore.Components.Messages;
+using Volo.Abp.AspNetCore.Components.Notifications;
 using Volo.Abp.Localization;
 using Volo.Abp.ObjectMapping;
 using Volo.Abp.Users;
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/IUiMessageService.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/IUiMessageService.cs
index fd70cc40e1..85191c4fd0 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/IUiMessageService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/IUiMessageService.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Threading.Tasks;
 
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Messages
 {
     public interface IUiMessageService
     {
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageEventArgs.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageEventArgs.cs
index 4431d3c819..51ef8ed558 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageEventArgs.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageEventArgs.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Threading.Tasks;
 
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Messages
 {
     public class UiMessageEventArgs : EventArgs
     {
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageOptions.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageOptions.cs
index 59b2e8f400..9da4bcad60 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageOptions.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageOptions.cs
@@ -1,4 +1,4 @@
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Messages
 {
     /// <summary>
     /// Options to override message dialog appearance.
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageType.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageType.cs
index 5e3a77a3c5..677297055e 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageType.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Messages/UiMessageType.cs
@@ -1,4 +1,4 @@
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Messages
 {
     /// <summary>
     /// Defines the possible ui message types with predefined actions.
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/IUiNotificationService.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/IUiNotificationService.cs
index 753dad4dcd..cef898b179 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/IUiNotificationService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/IUiNotificationService.cs
@@ -1,7 +1,7 @@
 using System;
 using System.Threading.Tasks;
 
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Notifications
 {
     public interface IUiNotificationService
     {
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/NullUiNotificationService.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/NullUiNotificationService.cs
index 950cca3047..ed8217348e 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/NullUiNotificationService.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/NullUiNotificationService.cs
@@ -2,7 +2,7 @@
 using System.Threading.Tasks;
 using Volo.Abp.DependencyInjection;
 
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Notifications
 {
     public class NullUiNotificationService : IUiNotificationService, ITransientDependency
     {
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationEventArgs.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationEventArgs.cs
index 402bfb329b..30d497d2ab 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationEventArgs.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationEventArgs.cs
@@ -1,6 +1,6 @@
 using System;
 
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Notifications
 {
     public class UiNotificationEventArgs : EventArgs
     {
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationOptions.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationOptions.cs
index ae8a400368..eb1c5d7102 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationOptions.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationOptions.cs
@@ -1,6 +1,6 @@
 using Volo.Abp.Localization;
 
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Notifications
 {
     /// <summary>
     /// Options to override notification appearance.
diff --git a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationType.cs b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationType.cs
index 78f3a86bb5..3547d451e9 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationType.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Notifications/UiNotificationType.cs
@@ -1,4 +1,4 @@
-namespace Volo.Abp.AspNetCore.Components.WebAssembly
+namespace Volo.Abp.AspNetCore.Components.Notifications
 {
     public enum UiNotificationType
     {
diff --git a/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiMessageService.cs b/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiMessageService.cs
index 3e83166191..c3b73c9941 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiMessageService.cs
+++ b/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiMessageService.cs
@@ -4,6 +4,7 @@ using Localization.Resources.AbpUi;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.Abstractions;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.AspNetCore.Components.WebAssembly;
 using Volo.Abp.DependencyInjection;
 
diff --git a/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiNotificationService.cs b/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiNotificationService.cs
index ca79b02e98..ce9ca535bd 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiNotificationService.cs
+++ b/framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiNotificationService.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Threading.Tasks;
+using Volo.Abp.AspNetCore.Components.Notifications;
 using Volo.Abp.AspNetCore.Components.WebAssembly;
 using Volo.Abp.DependencyInjection;
 
diff --git a/framework/src/Volo.Abp.BlazoriseUI/Components/EntityAction.razor.cs b/framework/src/Volo.Abp.BlazoriseUI/Components/EntityAction.razor.cs
index a7680edc81..06d47f9a03 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/Components/EntityAction.razor.cs
+++ b/framework/src/Volo.Abp.BlazoriseUI/Components/EntityAction.razor.cs
@@ -5,6 +5,7 @@ using Localization.Resources.AbpUi;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Components;
 using Microsoft.Extensions.Localization;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.AspNetCore.Components.WebAssembly;
 
 namespace Volo.Abp.BlazoriseUI.Components
diff --git a/framework/src/Volo.Abp.BlazoriseUI/Components/UiMessageAlert.razor.cs b/framework/src/Volo.Abp.BlazoriseUI/Components/UiMessageAlert.razor.cs
index 59e4aa3820..901601b528 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/Components/UiMessageAlert.razor.cs
+++ b/framework/src/Volo.Abp.BlazoriseUI/Components/UiMessageAlert.razor.cs
@@ -3,6 +3,7 @@ using System.Text;
 using System.Threading.Tasks;
 using Blazorise;
 using Microsoft.AspNetCore.Components;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.AspNetCore.Components.WebAssembly;
 
 namespace Volo.Abp.BlazoriseUI.Components
diff --git a/framework/src/Volo.Abp.BlazoriseUI/Components/UiNotificationAlert.razor.cs b/framework/src/Volo.Abp.BlazoriseUI/Components/UiNotificationAlert.razor.cs
index 67c890f922..7413b59009 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/Components/UiNotificationAlert.razor.cs
+++ b/framework/src/Volo.Abp.BlazoriseUI/Components/UiNotificationAlert.razor.cs
@@ -3,6 +3,7 @@ using System.Threading.Tasks;
 using Blazorise.Snackbar;
 using Microsoft.AspNetCore.Components;
 using Microsoft.Extensions.Localization;
+using Volo.Abp.AspNetCore.Components.Notifications;
 using Volo.Abp.AspNetCore.Components.WebAssembly;
 
 namespace Volo.Abp.BlazoriseUI.Components
diff --git a/modules/account/src/Volo.Abp.Account.Blazor/Pages/Account/AccountManage.razor.cs b/modules/account/src/Volo.Abp.Account.Blazor/Pages/Account/AccountManage.razor.cs
index bececf4193..a56da4b775 100644
--- a/modules/account/src/Volo.Abp.Account.Blazor/Pages/Account/AccountManage.razor.cs
+++ b/modules/account/src/Volo.Abp.Account.Blazor/Pages/Account/AccountManage.razor.cs
@@ -1,6 +1,6 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Components;
-using Volo.Abp.AspNetCore.Components.WebAssembly;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.Identity;
 
 namespace Volo.Abp.Account.Blazor.Pages.Account
@@ -17,7 +17,7 @@ namespace Volo.Abp.Account.Blazor.Pages.Account
 
         protected PersonalInfoModel PersonalInfoModel;
 
-        protected async override Task OnInitializedAsync()
+        protected override async Task OnInitializedAsync()
         {
             await GetUserInformations();
         }
diff --git a/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor/Components/FeatureManagementModal.razor.cs b/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor/Components/FeatureManagementModal.razor.cs
index c91b7f3892..a8f36ea20d 100644
--- a/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor/Components/FeatureManagementModal.razor.cs
+++ b/modules/feature-management/src/Volo.Abp.FeatureManagement.Blazor/Components/FeatureManagementModal.razor.cs
@@ -6,8 +6,7 @@ using JetBrains.Annotations;
 using Microsoft.AspNetCore.Components;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Options;
-using Volo.Abp.AspNetCore.Components.WebAssembly;
-using Volo.Abp.FeatureManagement.Localization;
+using Volo.Abp.AspNetCore.Components.Messages;
 using Volo.Abp.Features;
 using Volo.Abp.Localization;
 using Volo.Abp.Validation.StringValues;