Open Closed

The name 'LayoutHooks' does not exist in the current context #4931

User avatar
0
jhsanc created
  • ABP Framework version: v7.1.1
  • UI type: Blazor
  • DB provider: EF Core
  • Tiered (MVC) or Identity Server Separated (Angular): no
  • Exception message and stack trace:

The name 'LayoutHooks' does not exist in the current context.

  • Steps to reproduce the issue:"

After upgrate my solution of abp 6 to abp 7.1 I have this error in public website:

In image see detailed

Go to accepted answer
9 Answer(s)
  • User Avatar
    0
    liangshiwei created
    Support Team Fullstack Developer

    Hi,

    Did you also upgrade the Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonX package?

    <ItemGroup>
    <PackageReference Include="Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonX" Version="2.1.*-*" />
</ItemGroup>

    The LayoutHooks namespace is Volo.Abp.Ui.LayoutHooks. you can try:

    using Volo.Abp.Ui.LayoutHooks;
  • User Avatar
    0
    jhsanc created

    Hi, I already fixed this error, coz I didn't know public web site must be migrated to LeptonX, and I don't know if you have a guide to migrate public website to this, I can't found. Well I created new project and compare with my project and I do the corrections. But now I have other problem, after migrate to .Net 7 I having this issue:

    [17:08:22 INF] User profile is available. Using 'C:\Users\AppData\Local\ASP.NET\DataProtection-Keys' as key repository and Windows DPAPI to encrypt keys at rest. [17:08:23 INF] Initializing UI Database [17:08:23 FTL] Host terminated unexpectedly! System.MissingMethodException: Method not found: 'System.Collections.Generic.IList1<Microsoft.EntityFrameworkCore.Metadata.Conventions.IModelFinalizingConvention> Microsoft.EntityFrameworkCore.Metadata.Conventions.ConventionSet.get_ModelFinalizingConventions()'. at Microsoft.EntityFrameworkCore.InMemory.Metadata.Conventions.InMemoryConventionSetBuilder.CreateConventionSet() at Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.RuntimeConventionSetBuilder.CreateConventionSet() at Microsoft.EntityFrameworkCore.Infrastructure.ModelSource.CreateModel(DbContext context, IConventionSetBuilder conventionSetBuilder, ModelDependencies modelDependencies) at Microsoft.EntityFrameworkCore.Infrastructure.ModelSource.GetModel(DbContext context, ModelCreationDependencies modelCreationDependencies, Boolean designTime) at Microsoft.EntityFrameworkCore.Internal.DbContextServices.CreateModel(Boolean designTime) at Microsoft.EntityFrameworkCore.Internal.DbContextServices.get_Model() at Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkServicesBuilder.<>c.<TryAddCoreServices>b__8_4(IServiceProvider p) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite callSite, RuntimeResolverContext context) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor2.VisitCallSite(ServiceCallSite callSite, TArgument argument) at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope) at Microsoft.Extensions.DependencyInjection.ServiceLookup.DynamicServiceProviderEngine.<>c__DisplayClass2_0.<RealizeService>b__0(ServiceProviderEngineScope scope) at Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType) at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T](IServiceProvider provider) at Microsoft.EntityFrameworkCore.DbContext.get_DbContextDependencies() at Microsoft.EntityFrameworkCore.DbContext.get_ContextServices() at Microsoft.EntityFrameworkCore.DbContext.get_InternalServiceProvider() at Microsoft.EntityFrameworkCore.DbContext.Microsoft.EntityFrameworkCore.Infrastructure.IInfrastructure<System.IServiceProvider>.get_Instance() at Microsoft.EntityFrameworkCore.Infrastructure.Internal.InfrastructureExtensions.GetService[TService](IInfrastructure1 accessor) at Microsoft.EntityFrameworkCore.Infrastructure.AccessorExtensions.GetService[TService](IInfrastructure`1 accessor) at Microsoft.EntityFrameworkCore.Infrastructure.DatabaseFacade.get_ProviderName() at Microsoft.EntityFrameworkCore.DatabaseFacadeExtensions.IsInMemory(DatabaseFacade database) in //src/HealthChecks.UI/Extensions/DatabaseFacadeExtensions.cs:line 11 at HealthChecks.UI.Core.HostedService.UIInitializationHostedService.ShouldMigrateDatabaseAsync(HealthChecksDb context) in //src/HealthChecks.UI/Core/HostedService/UIInitializationHostedService.cs:line 107 at HealthChecks.UI.Core.HostedService.UIInitializationHostedService.InitializeDatabaseAsync(IServiceProvider sp) in //src/HealthChecks.UI/Core/HostedService/UIInitializationHostedService.cs:line 48 at HealthChecks.UI.Core.HostedService.UIInitializationHostedService.StartAsync(CancellationToken cancellationToken) in //src/HealthChecks.UI/Core/HostedService/UIInitializationHostedService.cs:line 34 at Microsoft.Extensions.Hosting.Internal.Host.StartAsync(CancellationToken cancellationToken) at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token) at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host) at Innovain.Sports.Program.Main(String[] args) in D:\Innovain\Innovain.Sports\src\Innovain.Sports.HttpApi.Host\Program.cs:line 32

  • User Avatar
    0
    liangshiwei created
    Support Team Fullstack Developer

    Hi,

    Hi, I already fixed this error, coz I didn't know public web site must be migrated to LeptonX

    Sorry I didn't notice you were using the Lepton theme, you don't have to migrate to LeptonX.

    But now I have other problem, after migrate to .Net 7 I having this issue:

    Did you follow the migration guide?

    https://docs.abp.io/en/abp/latest/Migration-Guides/Index https://docs.abp.io/en/commercial/latest/migration-guides/index

  • User Avatar
    0
    jhsanc created

    Ok I followed this migration guides sure, but I think missing important things, well I created a new project with suite 7.1. And I fixed lot of my problems.

    But now Blazor WebAssembly it's not charging.

    In console log of web browser I see this error:

    Thank you,

  • User Avatar
    0
    jhsanc created

    Hi,

    I also followed this:

    https://support.abp.io/QA/Questions/4294/Error-after-upgrading-6x-to-70-in-Blazor-WASM

    I changed method. But command abp bundle not found for me in 7.1 I get next error:

    ABP CLI 7.1.1 Unable to load one or more of the requested types. Could not load file or assembly 'Volo.Abp.Core, Version=7.2.0.0, Culture=neutral, PublicKeyToken=null'. Could not find or load a specific file. (0x80131621) System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Could not load file or assembly 'Volo.Abp.Core, Version=7.2.0.0, Culture=neutral, PublicKeyToken=null'. Could not find or load a specific file. (0x80131621) at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module) at System.Reflection.Assembly.GetTypes() at Volo.Abp.Cli.Bundling.BundlingService.GetStartupModule(String assemblyPath) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 291 at Volo.Abp.Cli.Bundling.BundlingService.BundleAsync(String directory, Boolean forceBuild, String projectType) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 68 at Volo.Abp.Cli.Commands.BundleCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\BundleCommand.cs:line 47 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 169 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 77 System.IO.FileLoadException: Could not load file or assembly 'Volo.Abp.Core, Version=7.2.0.0, Culture=neutral, PublicKeyToken=null'. Could not find or load a specific file. (0x80131621) File name: 'Volo.Abp.Core, Version=7.2.0.0, Culture=neutral, PublicKeyToken=null' ---> System.IO.FileLoadException: Could not load file or assembly 'Volo.Abp.Core, Version=7.2.0.0, Culture=neutral, PublicKeyToken=null'. at System.Runtime.Loader.AssemblyLoadContext.<LoadFromPath>g____PInvoke|5_0(IntPtr ptrNativeAssemblyBinder, UInt16* ilPath, UInt16* niPath, ObjectHandleOnStack retAssembly) at System.Runtime.Loader.AssemblyLoadContext.LoadFromAssemblyPath(String assemblyPath) at System.Reflection.Assembly.LoadFrom(String assemblyFile) at System.Reflection.Assembly.LoadFromResolveHandler(Object sender, ResolveEventArgs args) at System.Runtime.Loader.AssemblyLoadContext.InvokeResolveEvent(ResolveEventHandler eventHandler, RuntimeAssembly assembly, String name)

    If I install 7.2.0 version I get next error: ABP CLI 7.2.0-rc.1 Generating style bundle... Style bundle has been generated successfully. Generating script bundle... Script bundle has been generated successfully. StartIndex cannot be less than zero. (Parameter 'startIndex') System.ArgumentOutOfRangeException: StartIndex cannot be less than zero. (Parameter 'startIndex') at System.String.Remove(Int32 startIndex, Int32 count) at Volo.Abp.Cli.Bundling.BundlingService.UpdatePlaceholders(String content, String placeholderStart, String placeholderEnd, String definitions) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 186 at Volo.Abp.Cli.Bundling.BundlingService.UpdateDependenciesInHtmlFileAsync(String directory, String styleDefinitions, String scriptDefinitions) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 171 at Volo.Abp.Cli.Bundling.BundlingService.BundleAsync(String directory, Boolean forceBuild, String projectType) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 107 at Volo.Abp.Cli.Commands.BundleCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\BundleCommand.cs:line 47 at Volo.Abp.Cli.CliService.RunInternalAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 169 at Volo.Abp.Cli.CliService.RunAsync(String[] args) in D:\ci\Jenkins\workspace\abp-volo-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\CliService.cs:line 77

  • User Avatar
    0
    liangshiwei created
    Support Team Fullstack Developer

    Could not load file or assembly 'Volo.Abp.Core, Version=7.2.0.0, Culture=neutral, PublicKeyToken=null'. Could not find or load a specific file.

    it is not recommended to upgrade to 7.2.0, because 7.2.0 has not released a stable version.

    You can check the version of ABP in the project to make sure all are 7.1.1 and downgrade the CLI to version 7.1.1, then try abp bundle again.

  • User Avatar
    0
    jhsanc created

    Hi now all abp project it's in 7.1.1 but I get this error:

    ABP CLI 7.1.1 Generating style bundle... Style bundle has been generated successfully. Generating script bundle... Script bundle has been generated successfully. StartIndex cannot be less than zero. (Parameter 'startIndex') System.ArgumentOutOfRangeException: StartIndex cannot be less than zero. (Parameter 'startIndex') at System.String.Remove(Int32 startIndex, Int32 count) at Volo.Abp.Cli.Bundling.BundlingService.UpdatePlaceholders(String content, String placeholderStart, String placeholderEnd, String definitions) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 186 at Volo.Abp.Cli.Bundling.BundlingService.UpdateDependenciesInHtmlFileAsync(String directory, String styleDefinitions, String scriptDefinitions) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 171 at Volo.Abp.Cli.Bundling.BundlingService.BundleAsync(String directory, Boolean forceBuild, String projectType) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Bundling\BundlingService.cs:line 107 at Volo.Abp.Cli.Commands.BundleCommand.ExecuteAsync(CommandLineArgs commandLineArgs) in D:\ci\Jenkins\workspace\abp-framework-release\abp\framework\src\Volo.Abp.Cli.Core\Volo\Abp\Cli\Commands\BundleCommand.cs:line 47 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 169 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 77

  • User Avatar
    1
    liangshiwei created
    Support Team Fullstack Developer

    Hi,

    Open the index.html of .Blazor project and make sure the placeholder exists, it should be like this:

    1
  • User Avatar
    0
    jhsanc created

    Thank you, I modified this file, and now found.

Assignee
User avatar liangshiwei
Labels
ui-blazor
Boost Your Development
ABP Live Training
Packages
See Trainings
Mastering ABP Framework Book
The Official Guide
Mastering
ABP Framework
Learn More
Mastering ABP Framework Book
Made with ❤️ on ABP v10.0.0-preview. Updated on July 17, 2025, 06:22