Error while installing CCDNForumBundle User entity was not found in the chain configured namespaces

Question

I would like to say that is possible that I already have found the solution, too bad it's in french. Below is the link to solution.

http://fr.openclassrooms.com/forum/sujet/mappingexception

Getting error below:

[Doctrine\Common\Persistence\Mapping\MappingException]
The class 'HUPR\UserBundle\Entity\User' was not found in the chain configur ed namespaces CCDNForum\ForumBundle\Entity, FOS\UserBundle\Model

I have this Bundle:

namespace HUPR\UserBundle;

use Symfony\Component\HttpKernel\Bundle\Bundle;

    class HUPRUserBundle extends Bundle
    {
        public function getParent() {
            return 'FOSUserBundle';
        }
    }

And this is my app/config/config.yml:

Doctrine Configuration

orm:
  default_entity_manager: default
  auto_generate_proxy_classes: "%kernel.debug%"
      resolve_target_entities:
          Symfony\Component\Security\Core\User\UserInterface: HUPR\UserBundle\Entity\User
      entity_managers:
          default:
              mappings:
                  CCDNForumForumBundle:
                      mapping:              true
                      type:                 yml
                      dir:                  "Resources/config/doctrine"
                      alias:                ~
                      prefix:               CCDNForum\ForumBundle\Entity
                      is_bundle:            true

Answer 1

Found the solution, It was needed to map my bundle:

mappings: 
FOSUserBundle: ~
HUPRUserBundle:
    mapping:              true
    type:                 annotation
    #dir:                  "Resources/config/doctrine"
    alias:                ~
    prefix:               HUPR\UserBundle\Entity
    is_bundle:            true
CCDNForumForumBundle:
    mapping:              true
    type:                 yml
    dir:                  "Resources/config/doctrine"
    alias:                ~
    prefix:               CCDNForum\ForumBundle\Entity
    is_bundle:            true