To localize the application name in the LeptonX Angular menu, updating the `Texts->AppName` value in

To override the menu brand name without modifying the entire brand component, follow these steps: 1.

This will update the brand name in the LeptonX sidebar menu.

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Is there a way to get the "ProjectName" to appear correctly using bootstrapModule?

The project name in the lepton-x left menu appears to be a constant, not affected by the Texts->AppName

title bar, but I still see "Test" in the lepton-x menu adjacent to the logo.

I am using the angular front-end. Shouldn't the localization file override the menu title?

I can reproduce the issue in a new project as well.

the entire brand component?

- To handle network failures during ABP module initialization in a MAUI Blazor Hybrid app (especially

()`) in a try-catch block

the app to crash or hang on a white screen

**Avoid Using "localhost" in Production** - The error `Unable to resolve host "localhost"` suggests

the app is trying to connect to a local server, which will not work on a physical device.

**ABP Framework Version:** 9.2 **Project Type:** Microservices template with MAUI Blazor Hybrid app

block network requests during app resume, causing ABP module initialization to fail when attempting

Set app battery settings to "Optimized" or "Restricted" 2. Launch app and complete login 3.

Close app without logging out (background the app) 4.

Option to skip/defer configuration refresh on app resume 3.

To create a project with a specified .NET (and ABP) version in ABP Studio, you cannot directly select

Use the CLI to generate the project.

For example, to generate a project with ABP 8.3.4 (which targets .NET 8), install the matching CLI version

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hi ` abp get-source --version 9.0.0`

How can I create a project with a specified .NET version in ABP Studio?

When creating a new project, the default version is 9.3.2.

page is typically caused by a problem in the Angular extensible table component, often due to a missing

If it didn’t solve your problem, feel free to post a new answer — our support team will jump in to help

Ok, let us try to create a minimal reproducible example on a generated app and get back to you on this

Can i confirm we should follow this guide to start an abp app on a different older version?

You can use this command to create a new project `abp-old new MyProject -u angular -t app-pro -csf --

hi In this case. You need to verify the user's email/password across all tenants.

To implement a privacy-focused, tenant-aware registration and login flow in ABP Framework (v9.3, MVC,

the following approach: Registration: - Do not expose the tenant list on the registration page. - Generate

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If a matching username/email + password combination is found in a tenant, log the user in.

A possible solution: Registration: Always start with a link that contains tenant info.

For example, send the user a link with the tenant embedded.

Login: Iterate through all tenants to check whether the email exists in any tenant.

If a matching username/email + password combination is found in a tenant, log the user in.

If the same credentials are valid in multiple tenants, prompt the user to choose which tenant to log

This is a known behavior and is not specific to ABP.

- To adjust the threshold in ABP, set the `AbpReCaptchaOptions.ScoreThreshold` to a lower value in

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I am using v3 and do we need to set up the Site key and Site secret for each tenant?

You can use your key and secret in the Demo project to check it locally.

Works correctly in production server, but in local development environment, siteverify always returns

a low score, causing validation to fail with error message: ** Verification failed, score

below threshold** I have added localhost in the domain list on the google reCAPTCHA key page

If you purchased a license but do not see it, ensure: - You are logged in with the correct email

**How to generate the correct license code/API key:** - For ABP Commercial, you must use the `AbpLicenseCode

credentials: ```xml abp logout abp login -p -o ``` - If you upgraded from a trial to a commercial

**Additional checks:** - Make sure your NuGet package source is set to `https://nuget.abp.io/` and

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Subject: License not visible in ABP Commercial account / License validation errors Hello ABP Support

When I try to build/run my solution, I encounter license validation errors.

Verified package sources are pointing to https://nuget.abp.io/....

Confirmed API key entry in . Cleaned cache (dotnet nuget locals all --clear) and retried.

How to generate the correct license code/API key for ABP Commercial packages (e.g., Volo.FileManagement.HttpApi-v8.3.1.0

**Example (User Impersonation in Angular):** ```typescript // In your Angular service/component this.http.post

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> > **Example (User Impersonation in Angular):** > ```typescript > // In your Angular service/component

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as a parameter, and also we have injected the custom ImpersonationService into our custom users component

[image.png](/QA/files/3a1c4a9686d8a62ec7aff73fbfa103bb.png) I have a custom users and tenant page, as

shown in the screenshot when clicked on LoginAsThisUser I should be able to impersonate as this user

same way as it is done in the built-in users page, same goes for the tenant too.

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I'm not saying it's revealing secret and it doesn't have to reveal a secret to become a "Security Issue

app

hi Angular needs to call this API endpoint to initialize when the user is not logged in.

to remove it we need to reduce some of the data in the response how and where to override this ?

Hi, I see that the endpoint api/abp/application-configuration is retrieving a punch of data even though

the user is not authenticated I do understand that it's meant to be public, but it's exposing unnecessary

AuditLogging.Enable, LanguageManagement.Enable, Account.EnableLdapLogin, Identity.EnableOAuthLogin ) is there a

way to secure those ?

extend them but can't seem to find a link in the docs about customizing that endpoint Thanks

above 2 phase and I am not able to access the blazor application now.

If you are using a microservice or modular solution, ensure the service is exposed in the correct host

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Login to Admin application 3. Click on newly created entity menu. 4.

hi You can try to use `dotnet run` command to run your Blazor app and see the output. Thanks.

ABP Version : 9.3.2 UI : Blazor Database : SQL Server Auth server : Separated 1) Create new Entity

from Suite. 2) Login to Admin application 3) Click on newly created entity menu. 4) In console I am getting

- The limitation you are observing—where only 5 simultaneous HTTP requests are made from Blazor WebAssembly—is

Instead, this is a browser-level restriction.

- If you need to optimize or control the number of concurrent requests, you would need to implement

your own request throttling or queuing logic in your Blazor application

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Hi, I have a question about the number of rest requests that blazor webassembly makes to the server at

In case it helps, I use static clients in the api, generated with the abp cli command.

Hmm... but I tried to achieve this on a experimental way by creating a corresponding database entry in

Are there any other ways to force synchronization (e.g., restarting the app)?

Or does this happen regularly in the background as a job?

- To allow a higher user count for a specific tenant, the recommended and supported approach is to

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Now, as an exception, we need to allow a higher number of users for one tenant. What can we do?

We don't really want to allow a higher number of users for the edition in general.

Could we create a new edition and assign it to the tenant? That would be a good solution.

But since a subscription already exists, I cannot change the edition on the tenant (disabled in the UI

What would happen if I changed this in the database?

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的微服务，想要通过调用其他微服务来完成我的需求；微服务间的通讯已经设置完成，并且已经完成验证，但是当我正式调用我所需要的api时，该api的权限禁止我的hangfire后台任务调取他 * **Steps to

Subscribe to these ETOs in other microservices using IDistributedEventHandler.

You can implement your own logic to batch these operations and publish a single event containing all

If it didn’t solve your problem, feel free to post a new answer — our support team will jump in to help

where a user is associated with hundreds of roles or organization units, this results in the UserManager

Is Default API using Batch Processing for organization unit assignment/removal or else need to inplement

As we transition to a distributed architecture using RabbitMQ, we are attempting to handle the same events

As a result, we are unable to subscribe to or handle these events using the distributed event.

to users in our application.

In scenarios where a user is associated with hundreds of roles or organization units, this results in

Are there best practices within ABP for improving performance in such scenarios?

The template provides sample Dockerfiles and a `docker-compose.yml` for all services (API Gateway, IdentityServer

Environment variables and connection strings are managed in `docker-compose.override.yml` and each service

Best practices: - Use the provided template and Docker Compose files as a base.

If you have issues accessing services on `localhost`, ensure ports are published in `docker-compose.yml

If it didn’t solve your problem, feel free to post a new answer — our support team will jump in to help

Hello ABP.IO Support Team, We are working with ABP.IO 8.3.1 in a microservices setup using: * Angular

backend microservices) * PostgreSQL + EF Core * Redis We have WSL2 (Ubuntu) installed and are able to

properly in containers. 4.

Thanks in advance for your help!

* **Exception message and full stack trace**: * **Steps to reproduce the issue**:

To make the second thread wait, you must specify a non-zero timeout value.

- Example usage: ```csharp await using var handle = await _distributedLock.TryAcquireAsync("api-lock

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share a demo template project to show the problem?

I gave two short of lock grace period, and I also add a loop / sleep try n times to acquire the lock.

We have a distributed lock code like this, but it seems, the second thread didn't wait till first thread

finished db insert ```xml await using var handle = await _distributedLock.TryAcquireAsync($"api-lock

else { // If we can't acquire the lock, fall back to

**Unable to Create a DbContext Instance** - The error says it cannot create a `DbContext` of type

- Solution: Ensure you have a correctly implemented `ConfigDbContextFactory` in your `EntityFrameworkCore

Update EF Core tools to match your runtime. 2.

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hi Can you share a project to reproduce? liming.ma@volosoft.com Thanks

- In ABP, when a transactional Unit of Work (UoW) is started (the default for non-GET requests), a database

- To avoid this, you should minimize the time a transaction is held.

Only wrap the actual database operations in a short-lived UoW/transaction.

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The unit of work creates a scoped transaction to ensure the consistency of operations within the entire

Hi, I am experiencing performance problems when working with requests up to 120 seconds maximum.

The main problem is the blocking of the tables on which I am inserting/updating in the same operation

I am transferring the development team's proposal for improvement: In this process an endpoint of an

App Service is called which, in turn, invokes an external service to read information.

We don't know to what extent it makes sense that, when starting a transactional Unit of Work, these table

Remember to set the log level to **Debug** https://abp.io/support/questions/8622/How-to-enable-Debug-logs-for-troubleshoot-problems

The error is observed in the browser: after a successful login and redirect from the auth server, the

🔁 Steps to reproduce the issue: Deploy the application to a test server with HTTPS enabled for

After successful authentication, the user is redirected back to the Angular app.

Result: The app fails to recognize the user as authenticated and remains on the "Sign In" page, creating

} from '@angular/core'; @Component({ standalone: false, selector: 'app-root', template:

- When you generate a new solution using the ABP CLI or ABP Suite, you can select options to include

: - Web applications (MVC, Angular, Blazor, etc

- You can generate such a solution using the ABP CLI: ```xml abp new MySolution -t app-pro ``` During

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and how to generate such solution?

Hello, I'm wondering is it possible to build all platforms with single abp solution?

Can i generate it?