Symfony lost session on Service - session

Question

I have a UserProvider for the Lexik bundle and check if the user exists through the session but there is a problem when I make certain request the sessions lose the value someone knows because this happens.
Service
app.user_provider:
class: ApiBundle\Security\Userprovider
arguments: ["#session","#switchconnection","#doctrine.orm.entity_manager" , "#doctrine.dbal.default_connection" , "#doctrine"]
My provider
use Symfony\Component\Security\Core\User\UserProviderInterface;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
use ApiBundle\Entity\Utilizador;
use Symfony\Component\HttpFoundation\Session\Session;
public function __construct(Session $session,$switchconnection ,\Doctrine\ORM\EntityManager $em , \Doctrine\DBAL\Connection $dbalConnection , \Doctrine\Bundle\DoctrineBundle\Registry $doctrine) {
$this->session = $session;
$this->switchconnection = $switchconnection;
$this->em = $em;
$this->connection = $dbalConnection;
$this->doctrine = $doctrine;
}
public function loadUserByUsername($username)
{
if($this->session->get("currentuser") == $username){
$this->switchconnection->switchDatabase($this->session->get("dbconnection"), $this->connection , $this->doctrine);
$conn = $this->em->getConnection();
$stmt = $conn->prepare(".....");
$stmt->bindParam(1, $username);
$stmt->execute();
$results = $stmt->fetchAll();
$count = count($results);
if($count != 0)
{
$user= new Utilizador();
$user->setUsername($results[0]['username']);
$user->setEmail($results[0]['email']);
return $user;
}
}
throw new UsernameNotFoundException(sprintf('Username "%s" does not exist.', $username) );
}
I also checked that in the var/session/dev folder there is a session register with 2 Phpsession almost identical.
Update 1
Important information this only happens in webkit browsers

Answer 1

Please include session component in your ApiBundle\Security\Userprovider.
use Symfony\Component\HttpFoundation\Session\Session;
I think you forgot to add session component.
Update-1
User service_container by passing it in service. For me its working fine.
services.yml
app.user_provider:
class: ApiBundle\Security\Userprovider
arguments: ["#service_container", "#session","#switchconnection","#doctrine.orm.entity_manager" , "#doctrine.dbal.default_connection" , "#doctrine"]
Provider
protected $container;
protected $session;
public function __construct($container, Session $session,$switchconnection ,\Doctrine\ORM\EntityManager $em , \Doctrine\DBAL\Connection $dbalConnection , \Doctrine\Bundle\DoctrineBundle\Registry $doctrine) {
$this->container = $container;
$this->session = $container->get('session');
}