Good day, I have been waiting patiently for the LeptonX release, but I am now frustrated with lack of progress for the Blazor UI (both wasm and server) I have a commercial project waiting for LeptonX because the customer does not like the current Lepton theme.
It is coming up 9 months since LeptonX was announced: https://blog.abp.io/abp/LeptonX-Theme-for-ABP-Framework-Alpha-Release
I have politely enquired on the status via this GitHub link: https://github.com/volosoft/lepton-theme/issues/5#issuecomment-1106045088 Dates keep passing with no information. I monitor this issue each day.
Today I saw 5.3.0-rc.1 has been released, so created a project via the website and still no reference to LeptonX / Lite
ABP Suite has no 5.3.0-rc.1 templates.
The instructions here are inconsistent between Lite and Commercial
https://github.com/abpio/abp-commercial-docs/tree/docs/lpx/en/themes/lepton-x
It does seem some of the Lite instructions missing from Commercial are required!?
I have tried many times using combinations of the commercial and lite instructions to get the project running. I did have success with an MVC solution but that is not the UI I use.
The closest to a running system I can get to is using a combination of the Lite and Commercial for Blazor Wasm. But get this error:
The page does render but badly formatted.
All that I require at this point is an accurate date when the beta version of LeptonX will be working in Blazor Wasm and/or Blazor Server.
Kind regards, Roger
14 Answer(s)
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Hi @cellero
It seems there are some missing sections in commercial documentation.
Can you try execute
abp bundlecommand under the blazor project and then run it again? That should solve the issue.
Also your credit is refunded.
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Yes! another abp bundle has solved the problem.
Thank you.
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The Blazor Server documentation for 5.3 preview need to be reviewed and updated.
a. It is not clear where to apply the MVC installation is to occur. Is it just the Blazor Project only?
The typeof(LeptonThemeManagementWebModule) reference does not exist in the Blazor project.b. There are references to LeptonLite and Wasm for the Blazor Server documentation.
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Blazor server results in this:
[2022-05-10T02:48:13.945Z] Information: Normalizing '_blazor' to 'https://localhost:44313/_blazor'. blazor.server.js?_v=637835526540000000:1 [2022-05-10T02:48:14.026Z] Information: WebSocket connected to wss://localhost:44313/_blazor?id=aPjN5Xo_PibYnFkOs7-Ukw. blazor.server.js?_v=637835526540000000:1 [2022-05-10T02:48:14.939Z] Error: System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation.MobileNavbar.BuildRenderTree(RenderTreeBuilder __builder) at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder) at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException) log @ blazor.server.js?_v=637835526540000000:1 blazor.server.js?_v=637835526540000000:1 [2022-05-10T02:48:14.940Z] Information: Connection disconnected. blazor.server.js?_v=637835526540000000:1 Uncaught (in promise) Error: Invocation canceled due to the underlying connection being closed. at kt._connectionClosed (blazor.server.js?_v=637835526540000000:1:72787) at bt.connection.onclose (blazor.server.js?_v=637835526540000000:1:64488) at bt._stopConnection (blazor.server.js?_v=637835526540000000:1:59982) at vt.transport.onclose (blazor.server.js?_v=637835526540000000:1:57720) at vt._close (blazor.server.js?_v=637835526540000000:1:49954) at vt.stop (blazor.server.js?_v=637835526540000000:1:49574) at bt._stopInternal (blazor.server.js?_v=637835526540000000:1:52869) at async bt.stop (blazor.server.js?_v=637835526540000000:1:52679) at async kt.stop (blazor.server.js?_v=637835526540000000:1:67060) DevTools failed to load source map: Could not load content for chrome-extension://fheoggkfdfchfphceeifdbepaooicaho/sourceMap/chrome/scripts/content_scroll_mid_detection.map: System error: net::ERR_BLOCKED_BY_CLIENT DevTools failed to load source map: Could not load content for chrome-extension://fheoggkfdfchfphceeifdbepaooicaho/sourceMap/chrome/scripts/iframe_form_check.map: System error: net::ERR_BLOCKED_BY_CLIENT
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Blazor server results in this:
[2022-05-10T02:48:13.945Z] Information: Normalizing '_blazor' to 'https://localhost:44313/_blazor'. blazor.server.js?_v=637835526540000000:1 [2022-05-10T02:48:14.026Z] Information: WebSocket connected to wss://localhost:44313/_blazor?id=aPjN5Xo_PibYnFkOs7-Ukw. blazor.server.js?_v=637835526540000000:1 [2022-05-10T02:48:14.939Z] Error: System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation.MobileNavbar.BuildRenderTree(RenderTreeBuilder __builder) at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder) at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException) log @ blazor.server.js?_v=637835526540000000:1 blazor.server.js?_v=637835526540000000:1 [2022-05-10T02:48:14.940Z] Information: Connection disconnected. blazor.server.js?_v=637835526540000000:1 Uncaught (in promise) Error: Invocation canceled due to the underlying connection being closed. at kt._connectionClosed (blazor.server.js?_v=637835526540000000:1:72787) at bt.connection.onclose (blazor.server.js?_v=637835526540000000:1:64488) at bt._stopConnection (blazor.server.js?_v=637835526540000000:1:59982) at vt.transport.onclose (blazor.server.js?_v=637835526540000000:1:57720) at vt._close (blazor.server.js?_v=637835526540000000:1:49954) at vt.stop (blazor.server.js?_v=637835526540000000:1:49574) at bt._stopInternal (blazor.server.js?_v=637835526540000000:1:52869) at async bt.stop (blazor.server.js?_v=637835526540000000:1:52679) at async kt.stop (blazor.server.js?_v=637835526540000000:1:67060) DevTools failed to load source map: Could not load content for chrome-extension://fheoggkfdfchfphceeifdbepaooicaho/sourceMap/chrome/scripts/content_scroll_mid_detection.map: System error: net::ERR_BLOCKED_BY_CLIENT DevTools failed to load source map: Could not load content for chrome-extension://fheoggkfdfchfphceeifdbepaooicaho/sourceMap/chrome/scripts/iframe_form_check.map: System error: net::ERR_BLOCKED_BY_CLIENT
Can you share steps to reproduce this issue?
We can't reproduce this issue with freshly created a new project.
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Hi,
I had met with a similar issue and the team fixed that. Now I tried to produce the issue but I couldn't catch that as Enis mentioned above as well.
Regards
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Since my original attempts, I've updated ABP Suite to 5.3.0-rc1 and tried again. I'm now getting a different issue. Here are the steps followed both on 5.3.0-rc1 and 5.2.1
Create fresh project using ABP Suite. V5.3.0-rc.1
Run DbMigrator, abp install-libs and then Blazor project to confirm running ok
NB: abp install-libs required as nothing exists in wwwrooot\libs folder
LeptonX Setup Following these instructions: https://docs.abp.io/en/commercial/5.3/themes/lepton-x/commercial/blazor?UI=BlazorServer
- MVC Instructions
Modified add-package command to include version number: abp add-package Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonX -v 1.0.0-beta.1
Comment out DependsOn:
End of MVC instructions
Repeat commenting out of the MVC DependsOn as the step above reinstates:
ConfigureBundles
Update _Host.cshtml
Installation complete.
Run project and its broken:
Autofac.Core.DependencyResolutionException
HResult=0x80131500
Message=An exception was thrown while activating Volo.Abp.IdentityServer.Grants.PersistedGrantStore -> Volo.Abp.ObjectMapping.DefaultObjectMapper1[[Volo.Abp.IdentityServer.AbpIdentityServerDomainModule, Volo.Abp.IdentityServer.Domain, Version=5.3.0.0, Culture=neutral, PublicKeyToken=null]] -> Volo.Abp.AutoMapper.AutoMapperAutoObjectMappingProvider1[[Volo.Abp.IdentityServer.AbpIdentityServerDomainModule, Volo.Abp.IdentityServer.Domain, Version=5.3.0.0, Culture=neutral, PublicKeyToken=null]] -> λ:Volo.Abp.AutoMapper.IMapperAccessor -> λ:Volo.Abp.AutoMapper.MapperAccessor. Source=Autofac StackTrace: at Autofac.Core.Resolving.Middleware.ActivatorErrorHandlingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Pipeline.ResolvePipeline.Invoke(ResolveRequestContext ctxt) at Autofac.Core.Resolving.Middleware.RegistrationPipelineInvokeMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Resolving.Middleware.SharingMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Resolving.Middleware.CircularDependencyDetectorMiddleware.Execute(ResolveRequestContext context, Action1 next) at Autofac.Core.Resolving.Pipeline.ResolvePipelineBuilder.<>c__DisplayClass14_0.<BuildPipeline>b__1(ResolveRequestContext ctxt) at Autofac.Core.Pipeline.ResolvePipeline.Invoke(ResolveRequestContext ctxt) at Autofac.Core.Resolving.ResolveOperation.InvokePipeline(ResolveRequest request, DefaultResolveRequestContext requestContext) at Autofac.Core.Resolving.ResolveOperation.GetOrCreateInstance(ISharingLifetimeScope currentOperationScope, ResolveRequest request) at Autofac.Core.Resolving.ResolveOperation.ExecuteOperation(ResolveRequest request) at Autofac.Core.Resolving.ResolveOperation.Execute(ResolveRequest request) at Autofac.Core.Lifetime.LifetimeScope.ResolveComponent(ResolveRequest request) at Autofac.ResolutionExtensions.TryResolveService(IComponentContext context, Service service, IEnumerable1 parameters, Object& instance) at Autofac.ResolutionExtensions.ResolveOptionalService(IComponentContext context, Service service, IEnumerable1 parameters) at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType, IEnumerable`1 parameters) at Autofac.ResolutionExtensions.ResolveOptional(IComponentContext context, Type serviceType) at Autofac.Extensions.DependencyInjection.AutofacServiceProvider.GetService(Type serviceType) at Microsoft.AspNetCore.Builder.IdentityServerApplicationBuilderExtensions.TestService(IServiceProvider serviceProvider, Type service, ILogger logger, String message, Boolean doThrow) at Microsoft.AspNetCore.Builder.IdentityServerApplicationBuilderExtensions.Validate(IApplicationBuilder app) at Microsoft.AspNetCore.Builder.IdentityServerApplicationBuilderExtensions.UseIdentityServer(IApplicationBuilder app, IdentityServerMiddlewareOptions options) at CelleroPrev20220513.Blazor.CelleroPrev20220513BlazorModule.OnApplicationInitialization(ApplicationInitializationContext context) in D:\Play\CelleroPrev20220513\src\CelleroPrev20220513.Blazor\CelleroPrev20220513BlazorModule.cs:line 358 at Volo.Abp.Modularity.AbpModule.OnApplicationInitializationAsync(ApplicationInitializationContext context) at Volo.Abp.Modularity.OnApplicationInitializationModuleLifecycleContributor.This exception was originally thrown at this call stack: [External Code] Inner Exception 1: TargetInvocationException: Exception has been thrown by the target of an invocation.
Inner Exception 2: MissingMethodException: Method not found: 'Void AutoMapper.IMemberConfigurationExpression
3.MapFrom(System.Linq.Expressions.Expression1<System.Func`2<!0,!!0>>)'.Other Attempts Apply the Lite version to 5.2.1 ABP Suite project The project runs:
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Hi,
I produce the same issue via using 5.3.0, thanks for your feedback. The team will fix it on the next patch. I'm happy to you solve that on 5.2.0
Regards
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I see 5.2.2 has been released and the LeptonX instructions have had some updates so I have tried again.
Instructions: https://docs.abp.io/en/commercial/5.3/themes/lepton-x/commercial/blazor?UI=BlazorServer
Updates still required on instructions:
I created a new Blazor Server 5.2.2 project using ABP Suite and followed the instructions for LeptonX, but still get this error:
Error: System.NullReferenceException: Object reference not set to an instance of an object. at Volo.Abp.AspNetCore.Components.Web.LeptonXTheme.Components.ApplicationLayout.SideMenu.Navigation.MobileNavbar.BuildRenderTree(RenderTreeBuilder __builder) at Microsoft.AspNetCore.Components.ComponentBase.<.ctor>b__6_0(RenderTreeBuilder builder) at Microsoft.AspNetCore.Components.Rendering.ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment, Exception& renderFragmentException)
@malik.masis you offered to help solve this - yes please.
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Hi,
We couldn't get the same issue on local and trying to produce it on the local side. We let you know as soon as possible.
During this time, Could you make sure do you use 5.2.2 or getting from cahce?
Regards
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The project is newly created using 5.2.2 templates:
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Hi,
Hope you're well.
Could you check versions of leptonX in the .csproj under YourProject.Blazor
- Volo.Abp.AspNetCore.Components.Server.LeptonXTheme
- Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonX
Note: It should be 1.0.0-beta.1 for 5.2.* and 1.0.0-beta.2 for 5.3.*
Regards
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<ItemGroup> <PackageReference Include="AspNetCore.HealthChecks.UI" Version="6.0.1-rc2.4" /> <PackageReference Include="AspNetCore.HealthChecks.UI.Client" Version="6.0.1-rc2.4" /> <PackageReference Include="AspNetCore.HealthChecks.UI.InMemory.Storage" Version="6.0.1-rc2.4" /> <PackageReference Include="Serilog.AspNetCore" Version="4.0.0" /> <PackageReference Include="Serilog.Sinks.Async" Version="1.5.0" /> <PackageReference Include="Blazorise.Bootstrap5" Version="1.0.2" /> <PackageReference Include="Blazorise.Icons.FontAwesome" Version="1.0.2" /> <PackageReference Include="Microsoft.AspNetCore.Authentication.Google" Version="6.0.0" /> <PackageReference Include="Microsoft.AspNetCore.Authentication.MicrosoftAccount" Version="6.0.0" /> <PackageReference Include="Microsoft.AspNetCore.Authentication.Twitter" Version="6.0.0" /> <PackageReference Include="Volo.Abp.AspNetCore.Components.Server.LeptonXTheme" Version="1.0.0-beta.1" /> <PackageReference Include="Volo.Abp.AspNetCore.Mvc.UI.Theme.LeptonX" Version="1.0.0-beta.1" /> </ItemGroup>
<ItemGroup> <ProjectReference Include="..\Cellero522.Application\Cellero522.Application.csproj" /> <ProjectReference Include="..\Cellero522.HttpApi\Cellero522.HttpApi.csproj" /> <ProjectReference Include="..\Cellero522.EntityFrameworkCore\Cellero522.EntityFrameworkCore.csproj" /> <PackageReference Include="Volo.Abp.Autofac" Version="5.2.2" /> <PackageReference Include="Volo.Abp.Swashbuckle" Version="5.2.2" /> <PackageReference Include="Volo.Abp.AspNetCore.Serilog" Version="5.2.2" /> <PackageReference Include="Volo.Abp.AspNetCore.Mvc.UI.Theme.Lepton" Version="5.2.2" /> <PackageReference Include="Volo.Abp.AspNetCore.Components.Server.LeptonTheme" Version="5.2.2" /> <PackageReference Include="Volo.Abp.Account.Pro.Public.Web.IdentityServer" Version="5.2.2" /> <PackageReference Include="Volo.Abp.Account.Pro.Public.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.Account.Pro.Admin.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.Account.Pro.Public.Web.Impersonation" Version="5.2.2" /> <PackageReference Include="Volo.Abp.AuditLogging.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.Identity.Pro.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.LeptonTheme.Management.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.IdentityServer.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.LanguageManagement.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Saas.Host.Blazor.Server" Version="5.2.2" /> <PackageReference Include="Volo.Abp.TextTemplateManagement.Blazor.Server" Version="5.2.2" /> </ItemGroup>
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Could you send your project to malik.masis@volosoft.com, please?
