Symfony2 - Call to undefined method getDoctrine() when overriding FOSUserBundle's ProfileController

问题

When I override FOSUserBundle's ProfileController and add these lines:

  $em = $this->getDoctrine()->getManager();
  $resultat = $em->getRepository('PublishDemandsBundle:Demands')->findAll();

I get the following error:

Call to undefined method Register\UserBundle\Controller\ProfileController::getDoctrine() in ProfileController.php.

回答1:

Adding this alias-method to the controller fixed the issue:

public function getDoctrine()
{
    return $this->container->get('doctrine');
}

来源：https://stackoverflow.com/questions/22841440/symfony2-call-to-undefined-method-getdoctrine-when-overriding-fosuserbundle