Activities of "GregB"

• ABP Framework version: v4.3.3
• UI type: Angular
• DB provider: EF Core
• Tiered (MVC) or Identity Server Separated (Angular): no
• Exception message and stack trace: N/A
• Steps to reproduce the issue:"

How can I force all validation errors to show in an Angular form?

I've got a simple form with a required field

 this.form = this.fb.group({
            name: [name ?? null, [Validators.required]]
           });

But when I click submit, no errors are shown.

submitForm()
{
   if(!this.form.valid)
   {
       // How do I show the errors?
       return;
   }
   
   // ...
}

If I type something into the field, then delete it, the required validation message shows.

I want to show all validation errors when the user tries to submit an invalid form.

• ABP Framework version: v4.3.3
• UI type: Angular
• DB provider: EF Core
• Tiered (MVC) or Identity Server Separated (Angular): no (Angular)
• Exception message and stack trace: N/A
• Steps to reproduce the issue:"

How do I set the default culture and UI culture of my Angular app?

I've configured my FooApiHostModule like so

private void ConfigureLocalization()
{
    Configure<AbpLocalizationOptions>(options =>
    {
        options.Languages.Clear();
        options.Languages.Add(new LanguageInfo("en-GB", "en-GB", "English"));
    });
}

I've duplicated the en.json localization file and renamed it en-GB, I've changed the Culture elemein in the top of that file like so

{
  "Culture": "en-GB",
  "Texts": {
    ...
  }
}

If I put a breakpoint in a controller action, and inspect System.Threading.Thread.CurrentThread.CurrentCulture and System.Threading.Thread.CurrentThread.CurrentUICulture they're both "en", not "en-GB".

How do I get my application to run in en-GB ?

I've also cahnged my Startup.Configure() method like so, but this doesn't fix it either.

    public void Configure(IApplicationBuilder app, IWebHostEnvironment env, ILoggerFactory loggerFactory)
    {
        app.InitializeApplication();

        app.UseRequestLocalization(new RequestLocalizationOptions
        {
            DefaultRequestCulture = new RequestCulture("en-GB"),
            SupportedCultures =
            {
                new CultureInfo("en-GB")
            },
            SupportedUICultures =
            {
                new CultureInfo("en-GB")
            }
        });
    }

Hi @liangshiwei. I've added that and it still only generates the update statement for the Customer.

Anything else I can try?

• ABP Framework version: v4.3.0
• UI type: Angular
• DB provider: EF Core / MongoDB
• Tiered (MVC) or Identity Server Separated (Angular): no
• Exception message and stack trace: N/A
• Steps to reproduce the issue:"

I've got an entity with a backing field navigation property like so.

   public class Customer : FullAuditedAggregateRoot<Guid>, IHasTimelineTopic, IHasAttachments
    {
        private readonly HashSet<Contact> _contacts = new();
        public IEnumerable<Contact> Contacts => _contacts?.ToList();
        
        public void AddContacts(IEnumerable<Contact> contacts)
        {
            Check.NotNull(contacts, nameof(contacts));

            foreach (var contact in contacts)
            {
                _contacts.Add(contact);
            }
        }

        public void RemoveContacts(IEnumerable<Contact> contacts)
        {
            Check.NotNull(contacts, nameof(contacts));

            foreach (var contact in contacts)
            {
                _contacts.Remove(contact);
            }
        }
    }

it's EF config looks like

            builder.Entity<Customer>(b =>
            {
                b.ToTable(FooConsts.DbTablePrefix + "Customers", FooConsts.DbSchema);
                b.ConfigureByConvention();
                b.HasMany(x => x.Contacts).WithMany(x => x.Customers)
                    .UsingEntity(join => join.ToTable("AppCustomerContacts"));
                b.Navigation(nameof(Customer.Contacts))
                    .UsePropertyAccessMode(PropertyAccessMode.Field);
            });

In my AppService I can update it like so

    [Authorize(FooPermissions.Customers.Edit)]
    public virtual async Task<CustomerDto> UpdateAsync(Guid id, CustomerUpdateDto input)
    {
        var customer = await _customerRepository.GetAsync(id);
        ObjectMapper.Map(input, customer);

        var contacts = await _contactRepository.FindListAsync(input.ContactIds);
        customer.AddContacts(contacts);

        var toRemove = customer.Contacts.Where(x => input.ContactIds.Contains(x.Id) == false).ToList();
        customer.RemoveContacts(toRemove);

        customer = await _customerRepository.UpdateAsync(customer, autoSave: true);
        return ObjectMapper.Map<Customer, CustomerDto>(customer);
    }

this works fine and generates two SQL statements, one to update the AppCustomerContacts xref table and one to update the entity itself.

I'm trying to write a console aplication to load some data from an Excel file. I followed the strucure of the included DbMigratior app and I've got :

• Program.cs which configures the Logger and creates the HstBuilder, registering a hosted service...
• DataSeederHostedService whichis an IHostedService and takes an IHostApplicationLifetime as a constructor parameter. It has a StartAsync() method which does just like the DbMigratior. It creates a DataSeederModule from the AbpApplicationfactory, calls UseAutoFac() and AddLogging(). Initializes the application, gets a DataSeedingService from the ServiceProvider and calls my SeedAsync() method.
• My DataSeedingService is an IDomainService which takes a few repositories, the IGuidGenerator and IUnitOfWork as constructor paramerters.

The DataSeedingService adds Contacts to my Customers in the same way as above, using .AddContacts() but when I call await _customerRepository.UpdateAsync(customer, true); it only generates a single SQL statement to update the entity and doesn't insert anything into AppCustomerContacts.

What am I missing?

Here's how SeedAsync() calls the

contact = await _contactRepository.InsertAsync(contact, true);
customer = await _customerRepository.GetAsync(customerId);
customer.AddContact(contact);

_logger.LogInformation($"\t Adding contact to customer {customer.Name}");

customer = await _customerRepository.UpdateAsync(customer, true);

My DataSeederModule looks like this

    [DependsOn(
        typeof(AbpAutofacModule),
        typeofFooDomainModule),
        typeof(EFooEntityFrameworkCoreModule),
        typeof(FooApplicationContractsModule)
        )]
    public class FooDataSeederModule : AbpModule
    {
        public override void ConfigureServices(ServiceConfigurationContext context)
        {
            Configure<AbpBackgroundJobOptions>(options =>
            {
                options.IsJobExecutionEnabled = false;
            });
        }
    }

Why isn't my console app generating two SQL statements? What am I missing? Do I need to reference another module or configure something at app startup?

@gterdem @alper do you have any update on this? My project is blocked on this and if I can't resolve the issue soon I'm going to have to look at re-implementing the project without IDS and ABP.

Thanks, Greg

@gterdem I've tried deploying the app to Azure and a Windows VM with the same result.

Nothing else is logged in this time. The application is just hanging on that POST to /account/login .

The application runs fine locally.

I haven't changed any code related to CORS or IdentityServer configuration. Only the URLs stated above at deployment time.

Hi @gterdem.

I don't have Redis. Locally or in the deployed environment.

I've re-deployed the API and now get 200 OK on the login endpoint.

But he login UI still hangs nad eventually gives a 500 Request timed out.

My settings in dev vs on the server are :

In the database:

IdentityServerClientPostLogoutRedirectUris Dev: http://localhost:4200 Server: https://excelerpdevstorage2.z33.web.core.windows.net

IdentityServerClientRedirectUris Dev: http://localhost:4200 Server: https://excelerpdevstorage2.z33.web.core.windows.net

AppSettings.json app.SelfUrl Dev: https://localhost:44390 Server: https://excelerp-dev-appservice.azurewebsites.net

app.ClientUrl Dev: http://localhost:4200 Server: https://excelerpdevstorage2.z33.web.core.windows.net

app.CorsOrigins Dev: https://*.ExcelErp.com,http://localhost:4200,https://localhost:44307 Server: https://excelerpdevstorage2.z33.web.core.windows.net,https://excelerp-dev-appservice.azurewebsites.net

AuthServer.Authority Dev: https://localhost:44390 Server: https://excelerp-dev-appservice.azurewebsites.net

Angular environment.ts baseUrl Dev: http://localhost:4200 Server: https://excelerpdevstorage2.z33.web.core.windows.net

oAuthConfig.issuer Dev: https://localhost:44390 Server: https://excelerp-dev-appservice.azurewebsites.net

apis.default.url Dev: https://localhost:44390 Server: https://excelerp-dev-appservice.azurewebsites.net

Here's an exerpt from my log when I log in via the API

2020-12-24 10:38:32.039 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log 2020-12-24 10:46:20.396 +00:00 [Warning] (Volo.Abp.Account.Public.Web.Ldap.LdapExternalLoginProvider.) Ldap login feature is not enabled! 2020-12-24 10:46:20.452 +00:00 [Debug] (IdentityServer4.Hosting.IdentityServerAuthenticationService.) Augmenting SignInContext 2020-12-24 10:46:20.452 +00:00 [Debug] (IdentityServer4.Hosting.IdentityServerAuthenticationService.) Adding idp claim with value: "local" 2020-12-24 10:46:20.452 +00:00 [Debug] (IdentityServer4.Hosting.IdentityServerAuthenticationService.) Adding auth_time claim with value: "1608806780" 2020-12-24 10:46:20.567 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log 2020-12-24 10:46:20.567 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log 2020-12-24 10:46:20.568 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log 2020-12-24 10:46:20.593 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log 2020-12-24 10:46:20.593 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log

Here's an exerpt from the log when I try to log in via the UI

2020-12-24 11:11:09.199 +00:00 [Debug] (IdentityServer4.Hosting.EndpointRouter.) Request path "/connect/authorize" matched to endpoint type "Authorize" 2020-12-24 11:11:09.211 +00:00 [Debug] (IdentityServer4.Hosting.EndpointRouter.) Endpoint enabled: "Authorize", successfully created handler: "IdentityServer4.Endpoints.AuthorizeEndpoint" 2020-12-24 11:11:09.211 +00:00 [Information] (IdentityServer4.Hosting.IdentityServerMiddleware.) Invoking IdentityServer endpoint: "IdentityServer4.Endpoints.AuthorizeEndpoint" for "/connect/authorize" 2020-12-24 11:11:09.211 +00:00 [Debug] (IdentityServer4.Endpoints.AuthorizeEndpoint.) Start authorize request 2020-12-24 11:11:09.211 +00:00 [Debug] (IdentityServer4.Endpoints.AuthorizeEndpoint.) No user present in authorize request 2020-12-24 11:11:09.211 +00:00 [Debug] (IdentityServer4.Validation.AuthorizeRequestValidator.) Start authorize request protocol validation 2020-12-24 11:11:09.229 +00:00 [Debug] (IdentityServer4.Stores.ValidatingClientStore.) client configuration validation for client "ExcelErp_App" succeeded. 2020-12-24 11:11:09.229 +00:00 [Debug] (IdentityServer4.Validation.AuthorizeRequestValidator.) Checking for PKCE parameters 2020-12-24 11:11:09.249 +00:00 [Debug] (IdentityServer4.Validation.AuthorizeRequestValidator.) Calling into custom validator: "IdentityServer4.Validation.DefaultCustomAuthorizeRequestValidator" 2020-12-24 11:11:09.249 +00:00 [Debug] (IdentityServer4.Endpoints.AuthorizeEndpoint.) ValidatedAuthorizeRequest AuthorizeRequestValidationLog { ClientId: "ExcelErp_App", ClientName: "ExcelErp_App", RedirectUri: "https://excelerpdevstorage2.z33.web.core.windows.net", AllowedRedirectUris: ["https://excelerpdevstorage2.z33.web.core.windows.net"], SubjectId: "anonymous", ResponseType: "code", ResponseMode: "query", GrantType: "authorization_code", RequestedScopes: "openid offline_access ExcelErp", State: "OXh6RE9odlpBMDFDdTJ0SGp1d05sN2dXMFFjZ2xIS0F2RVhxMHpCVmktLnhE", UiLocales: null, Nonce: "OXh6RE9odlpBMDFDdTJ0SGp1d05sN2dXMFFjZ2xIS0F2RVhxMHpCVmktLnhE", AuthenticationContextReferenceClasses: null, DisplayMode: null, PromptMode: null, MaxAge: null, LoginHint: null, SessionId: "", Raw: [("response_type": "code"), ("client_id": "ExcelErp_App"), ("state": "OXh6RE9odlpBMDFDdTJ0SGp1d05sN2dXMFFjZ2xIS0F2RVhxMHpCVmktLnhE"), ("redirect_uri": "https://excelerpdevstorage2.z33.web.core.windows.net"), ("scope": "openid offline_access ExcelErp"), ("code_challenge": "D2uN7NXarCoUwRwmbw_mJFeHO4Kmtk2k6sksENztO7s"), ("code_challenge_method": "S256"), ("nonce": "OXh6RE9odlpBMDFDdTJ0SGp1d05sN2dXMFFjZ2xIS0F2RVhxMHpCVmktLnhE")] } 2020-12-24 11:11:09.250 +00:00 [Information] (IdentityServer4.ResponseHandling.AuthorizeInteractionResponseGenerator.) Showing login: User is not authenticated 2020-12-24 11:11:09.294 +00:00 [Information] (Volo.Abp.AspNetCore.Mvc.AntiForgery.AbpValidateAntiforgeryTokenAuthorizationFilter.) Skipping the execution of current filter as its not the most effective filter implementing the policy Microsoft.AspNetCore.Mvc.ViewFeatures.IAntiforgeryPolicy 2020-12-24 11:11:09.321 +00:00 [Debug] (IdentityServer4.Validation.AuthorizeRequestValidator.) Start authorize request protocol validation 2020-12-24 11:11:09.327 +00:00 [Debug] (IdentityServer4.Stores.ValidatingClientStore.) client configuration validation for client "ExcelErp_App" succeeded. 2020-12-24 11:11:09.327 +00:00 [Debug] (IdentityServer4.Validation.AuthorizeRequestValidator.) Checking for PKCE parameters 2020-12-24 11:11:09.342 +00:00 [Debug] (IdentityServer4.Validation.AuthorizeRequestValidator.) Calling into custom validator: "IdentityServer4.Validation.DefaultCustomAuthorizeRequestValidator" 2020-12-24 11:11:09.347 +00:00 [Debug] (IdentityServer4.Stores.ValidatingClientStore.) client configuration validation for client "ExcelErp_App" succeeded. 2020-12-24 11:11:09.352 +00:00 [Debug] (Volo.Abp.EntityFrameworkCore.AbpDbContext.) Added 0 entity changes to the current audit log 2020-12-24 11:11:09.466 +00:00 [Debug] (Volo.Abp.AspNetCore.Mvc.UI.Bundling.TagHelpers.AbpTagHelperResourceService.) Added bundle 'Lepton.Global' to the page in 1.51 ms. 2020-12-24 11:11:09.476 +00:00 [Debug] (Volo.Abp.AspNetCore.Mvc.UI.Bundling.TagHelpers.AbpTagHelperResourceService.) Added bundle 'Lepton.Global' to the page in 7.19 ms. 2020-12-24 11:11:09.727 +00:00 [Debug] (Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.AbpApplicationConfigurationAppService.) Executing AbpApplicationConfigurationAppService.GetAsync()... 2020-12-24 11:11:09.752 +00:00 [Debug] (Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.AbpApplicationConfigurationAppService.) Executed AbpApplicationConfigurationAppService.GetAsync(). 2020-12-24 11:15:06.274 +00:00 [Debug] (Volo.Abp.AspNetCore.Mvc.UI.Bundling.TagHelpers.AbpTagHelperResourceService.) Added bundle 'Lepton.Global' to the page in 1.01 ms. 2020-12-24 11:15:06.293 +00:00 [Debug] (Volo.Abp.AspNetCore.Mvc.UI.Bundling.TagHelpers.AbpTagHelperResourceService.) Added bundle 'Lepton.Global' to the page in 8.75 ms.

As you can see it hangs after the line at 11:11:09 Executed AbpApplicationConfigurationAppService.GetAsync(). before finally timing out at 11:15.

Why is it hanging? How can I get more information?

• ABP Framework version: v3.3.2
• UI type: Angular
• Tiered (MVC) or Identity Server Seperated (Angular): no
• Exception message and stack trace: N/A
• Steps to reproduce the issue:

I can't get login to work reliably after deploying to a server. It works sometimes, at a guess about 3% of the time, but I can't reproduce it reliably to get an accurate number. It only happens once deployed, but I've deployed to two separate environments, a VPS and Azure and ended up with the same situation. This suggests it's something I'm doing (or not doing) but the lack of deployment instructions makes it hard to know.

Here's what I'm doing:

1. I've got a pretty vanilla ABP Commercial 3.3.2 app. It's gota few entities and a few custom Angiular components. I haven't changed any configuration options (in ConfigureServices etc).
2. This all works fine locally.
3. I've added an environment.azure.ts file to the angular project like

import { Config } from '@abp/ng.core';

/* web URL */
const baseUrl = 'https://example.z33.web.core.windows.net';

export const environment = {
  production: true,
  application: {
    baseUrl,
    name: 'MyApp',
  },
  oAuthConfig: {
    issuer: 'https://example-api.azurewebsites.net',
    redirectUri: baseUrl,
    clientId: 'MyApp_App',
    responseType: 'code',
    scope: 'offline_access MyApp',
  },
  apis: {
    default: {
      url: 'https://example-api.azurewebsites.net',
      rootNamespace: 'MyApp',
    },
  },
} as Config.Environment;

4. I've added a corresponding configuration to the angular.json

"configurations": {
                        "production": {
                            ...
                        },
                        "azure": {
                            "fileReplacements": [
                                {
                                    "replace": "src/environments/environment.ts",
                                    "with": "src/environments/environment.azure.ts"
                                }
                            ],
                            "optimization": true,
                            ...
                        }
                }

5. I've build this with yarn build:azure and upload the output to Static Website in blob storage at https://example.z33.web.core.windows.net.
6. In the API project I've added an apsettings.Staging_2.json like so

{
  "App": {
    "SelfUrl": "https://example-api.azurewebsites.net",
    "ClientUrl": "https://example.z33.web.core.windows.net",
    "CorsOrigins": "https://example.z33.web.core.windows.net,http://example.z33.web.core.windows.net"
  },
  "ConnectionStrings": {
    "Default": "xxxx"
  },
  "AuthServer": {
    "Authority": "https://example-api.azurewebsites.net",
    "RequireHttpsMetadata": "true"
  },
 }

6. I've build and deployed this to an Azure AppService
7. Next I create a SQL Azure database and allow my client IP. Configure users and confirm I can connect via SSMS
8. I go to Example.DbMigrator\bin\Debug\netcoreapp3.1 and edit the appSettings.json and add in the connection string from step #7 above . I change the IdentityServer section to

      "ExcelErp_App": {
        "ClientId": "ExcelErp_App",
        "RootUrl": "https://example.z33.web.core.windows.net"
      },

(as per https://support.abp.io/QA/Questions/524/UNAUTHORIZEDCLIENT-after-deploying-to-test-server, no trailing slash) 9. I run the DbMigrator and confirm the tables have been created and the seed data added. The Admin user is there and if I check [IdentityServerClientRedirectUris] I can see a row for ClientId RedirectUri CDFEC9FC-51C9-A562-089C-39F953F0ECAB https://example.z33.web.core.windows.net

10. Now I visit https://example.z33.web.core.windows.net and get the login screeen fine.
11. If I visit https://example-api.azurewebsites.net/.well-known/openid-configuration I get what appears to be a valid configuration document wiht the correct URLs as per my config.
12. If I visit https://example.azurewebsites.net/swagger/index.html I get the swagger UI as expected.
13. Now, back in the Angular app at https://example.z33.web.core.windows.net, if I enter the default admin un/pw the form POSTs to /Account/Login, the broswer spins until it times out.
14. Now, here's the interesting bit, as mentioned at the top, some tiny percentage of the time, if you go back to the Angular UI and refresh, you are logged in, but that's probably <3% of the time. The other 97%+ you're just greeted with the Login screen again.

What's happening? What am I doing wrong?

Hey @bunyamin,

Thanks for that pointer. Any chance you can give me a snippet of how you wire it up?

Cheers, Greg