getUser function in ControllerTrait not find service 'security.token_storage' with Symfony 6 and throws Exception

[iatanasov77]

Description
Using the function getUser() from the ResourceController is not working in Symfony 6.

Steps to reproduce
Try to use getUser() in a controller and to view it.

Possible Solution
Use DI for the service 'security.token_storage' in the ResourceController

[kick-the-bucket]

You might be missing the security bundle, which should be indicated in the logs. This is what the getUser() method looks like:

protected function getUser()
    {
        if (!$this->container->has('security.token_storage')) {
            throw new \LogicException('The SecurityBundle is not registered in your application. Try running "composer require symfony/security-bundle".');
        }

        if (null === $token = $this->container->get('security.token_storage')->getToken()) {
            return null;
        }

        if (!\is_object($user = $token->getUser())) {
            // e.g. anonymous authentication
            return null;
        }

        return $user;
    }