public function setUser() { $obj = new \AppBundle\Entity\Users(); $obj->setUsername('Aldo Cervantes'); $obj->setEmail('*****@*****.**'); $encoder = $GLOBALS['kernel']->getContainer()->get('security.password_encoder'); $obj->setPassword($encoder->encodePassword($obj, '2536')); $obj->setRoles('ROLE_SADMIN'); $this->em->persist($obj); $this->em->flush(); return; }