symfony - Class ..Entity\User 不是有效的实体或映射的父类(super class)

Question

当我尝试清除缓存时出现此错误(例如):

[Doctrine\ORM\Mapping \MappingException] Class Aib\PlatformBundle\Entity\User is not a valid entity or mapped super class.

这是 User.php:

<?php
// src/Aib/PlatformBundle/Entity/User.php

namespace Aib\PlatformBundle\Entity;

use FOS\UserBundle\Entity\User as BaseUser;
use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity
 * @ORM\Table(name="fos_user")
 */
class User extends BaseUser
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    public function __construct()
    {
        parent::__construct();
        // your own logic
    }

}

这是存储 User.php 的地方:

javier@javier:~/programacion/aib/src/Aib/PlatformBundle/Entity$ ls User.php UserRepository.php

这是 AppKernel.php:

public function registerBundles()
{
    $bundles = array(
        ...
        new Aib\PlatformBundle\AibPlatformBundle(),
        ...
    );

SF 2.0.4

Answer 1

就我而言，我失踪了 * @ORM\Entity在我的类(class)定义中。

/**
 * @ORM\Entity
 * @ORM\Table(name="listtype")
 */
class ListType
{
    ...
}