Symfony 3 inject service into controller

Question

I'm using symfony 3.1.7 and I have problems with inject services into a controller, my english is bad I believe that it is better if I show all the code.

The error:

Type error: Argument 1 passed to ...Bundle\Controller\AdminController::__construct() must implement interface Symfony\Component\DependencyInjection\ContainerInterface, none given, called in /......./project/var/cache/dev/classes.php on line 2512

This is my code:

GenericRestController

namespace MyCoreBundle\Controller;
use Symfony\Component\DependencyInjection\ContainerInterface as Container;
use MyCoreBundle\Handler\GenericRestHandlerInterface as Generic;
/** other uses like FOSRestController **/

/**
 * Class GenericRestController
 */
abstract class GenericRestController extends FOSRestController
{
  protected $handler;
  protected $container;

  public function __construct(Container $container,Generic $handler)
  {
      $this->container = $container;
      $this->handler = $handler;
  }

  /** other methods like get, post, put, etc **/
}

AdminController

namespace ...Bundle\Controller;
use MyCoreBundle\Controller\GenericRestController;

class AdminController extends GenericRestController
{

}  

RESOLVED

The solution was change the routes as Cerad says.

Oficial documentation

services.yml

services:
    app.hello_controller:
        class: AppBundle\Controller\HelloController

routing.yml

hello:
    path:     /hello
    defaults: { _controller: app.hello_controller:indexAction }

Thanks mtaqi and Cerad

Answer 1

The solution was change the routes as Cerad says.

Oficial documentation

services.yml

services:
    app.hello_controller:
    class: AppBundle\Controller\HelloController

routing.yml

hello:
   path:     /hello
   defaults: { _controller: app.hello_controller:indexAction }

Sorry for the delay and thanks!