[BUG] - Host Application is not generation proxy for Angular DDD (module) #9598

3 Answer(s)

• 

  0

  AI-Bot created one month ago

  Support Team ABP Agent

  • When using ABP's Angular service proxy generation for a DDD/module-based solution, the proxy generator only creates proxies for HTTP APIs that are exposed and discoverable by the backend's API definition endpoint. If your AppService from the "cards" module is not being generated, check the following:

  1. Ensure the AppService is Publicly Exposed

     • The AppService must be registered and exposed via the auto API controller system.
     • It should be decorated with the appropriate attributes (e.g., [RemoteService] or [ApiController] if needed) and reside in a namespace that is included in the API definition.

  2. Module Must Be Properly Integrated

     • The module (e.g., Gaming.Module.Cards) must be added as a dependency in your Host application and properly configured in the module system.

  3. Backend Host Must Be Running

     • The backend (HttpApi.Host) must be running and accessible when you run abp generate-proxy.
     • If using Visual Studio, do not use IIS Express; run the Host project directly.

  4. Correct Module Name in Command

     • The -m cards parameter should match the remote service/module name as registered in your backend.
     • You can check the available remote service names by visiting /api/abp/api-definition on your running backend.

  5. Check API Definition Endpoint

     • Visit https://<your-host>/api/abp/api-definition?includeTypes=true to verify if your AppService endpoints are listed. If not, the proxy generator will not generate them.

  6. Re-run Proxy Generation

     • After confirming the above, run:

       abp generate-proxy -t ng -m cards
       

     • If you have multiple modules, ensure you specify the correct one.

  7. Check for Errors or Warnings

     • Review the CLI output for any errors or warnings about missing modules or services.

  If your AppService is still not being generated, ensure that:

  • The service is not internal/private.
  • The module is referenced and loaded in the Host's module dependency tree.
  • The service is not excluded by any configuration.

  For more details, see:

  • ABP Angular Service Proxies
  • ABP Module Development Basics

  ---

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• 

  0

  start created one month ago

  Didnt work. take a look at the code.

  Write me in private, not in that public place

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• 

  0

  sumeyye.kurtulus created one month ago

  Support Team Angular Expert

  Hello, thank you for providing necessary and extra information regarding your problem. I checked your project, however I could not see the module.

  !-- removed picture --!

  Regardless of the module, I can suggest you to discard proxy paths. Here is how paths are generated within the latest version of ABP studio:

  // angular/tsconfig.json
  {
  ...
      "paths": {
        "@angular/*": ["node_modules/@angular/*"],
        "@abp/*": ["node_modules/@abp/*"],
        "@volo/*": ["node_modules/@volo/*"],
        "@volosoft/*": ["node_modules/@volosoft/*"],
        "@swimlane/*": ["node_modules/@swimlane/*"],
        "@ngx-validate/core": ["node_modules/@ngx-validate/core"],
        "@ng-bootstrap/ng-bootstrap": ["node_modules/@ng-bootstrap/ng-bootstrap"],
        "@book-store": ["../modules/bookstore/angular/projects/book-store/src/public-api.ts"],
        "@book-store/config": [
          "../modules/bookstore/angular/projects/book-store/config/src/public-api.ts"
        ]
      },
  ...
  }
  
  

  You can directly use the relative path as follows:

  import type { BookStoreEntityOneDto } from '../../../proxy/book-store-entity-ones/models';
  import { BookStoreEntityOneService } from '../../../proxy/book-store-entity-ones/book-store-entity-one.service';
  export abstract class AbstractBookStoreEntityOneDetailViewService {
  	// ...
  }
  

  You can let me know if you need further assistance. Thank you for your cooperation.

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