symfony 3 [语义错误]类AppBundle \ Entity \ User中的注释@Doctrine \ ORM \ Mapping \ Model不存在，或者无法自动加载

Question

when i am trying to log in:

[Semantical Error] The annotation "@Doctrine\ORM\Mapping\Model" in class AppBundle\Entity\User does not exist, or could not be auto-loaded.

My entity:

    namespace AppBundle\Entity;

    use Doctrine\Common\Collections\ArrayCollection;
    use Doctrine\ORM\Mapping as ORM;
    use Symfony\Component\Security\Core\User\UserInterface;
    use Symfony\Component\Validator\Constraints as Assert;
    use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;

    /**
     * @ORM\Model()
     * @ORM\Table()
     */
    class User implements UserInterface
    {
    }

I have tried to refarcor my code to bundles and everything was working. Now this error shows up

enable_annotations is true

I really do not understand what should be wrong Does anyone know?

Answer 1

My entity has the next syntax:

use Doctrine\ORM\Mapping\Id;
use Doctrine\ORM\Mapping\Column;
use Doctrine\ORM\Mapping\Entity;
use Symfony\Component\Security\Core\User\UserInterface;

/** @Entity */
class User implements UserInterface
{}

Where is your entity? if you entity is in the folder Entity you must change your namespace removing User.

Other of my Entities looks like this:

namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * Usuario
 *
 * @ORM\Table(name="table.usuario", uniqueConstraints= {@ORM\UniqueConstraint(name="matricula_UNIQUE", columns={"matricula"})})
 * @ORM\Entity
 */
 class Usuario
 {}