doujinai2183 2017-05-20 20:38
浏览 53
已采纳

关于ManyToOne关系的Doctrine MappingException

I'm struggling with creation of ManyToOne relationship between two entities. According to documentation, this my code should be enough to create valid ManyToOne relationship, but I keep getting error described below. I must be missing something obvious, but I'm not sure what it is.

Project has many RemoteVotes.

The error that application throws is:

Doctrine\ORM\Mapping\MappingException
The target-entity App\Model\RemoteVote cannot be found in 'App\Model\Project#remoteVotes'.

Relevant part of RemoteVote.php model:

   namespace App\Model;

   /**
    * @ORM\Entity
    * @ORM\Table(name="remote_votes")
    */
    class RemoteVote extends BaseEntity {

    ...

   /**
     * @ORM\ManyToOne(targetEntity="Project", inversedBy="remoteVotes")
     * @ORM\JoinColumn(name="project_id", referencedColumnName="id")
     */
    protected $project;

   ...

Relevant bit of Project.php model:

namespace App\Model;

/**
 * @ORM\Entity
 * @ORM\Table(name="projects")
 */
class Project extends BaseEntity
{

    public function __construct()
    {
        $this->remoteVotes = new ArrayCollection();
    }

    ...


    /**
     * @ORM\OneToMany(targetEntity="RemoteVote", mappedBy="project", cascade={"persist"})
     */
    protected $remoteVotes;

    ...

Thanks in advance.

  • 写回答

1条回答 默认 最新

  • dqouryz3595 2017-05-20 21:22
    关注

    Sadly, this wasn't Doctrine issue, but caching issue of the framework. Deleting cache solved it.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 基于卷积神经网络的声纹识别
  • ¥15 Python中的request,如何使用ssr节点,通过代理requests网页。本人在泰国,需要用大陆ip才能玩网页游戏,合法合规。
  • ¥100 为什么这个恒流源电路不能恒流?
  • ¥15 有偿求跨组件数据流路径图
  • ¥15 写一个方法checkPerson,入参实体类Person,出参布尔值
  • ¥15 我想咨询一下路面纹理三维点云数据处理的一些问题,上传的坐标文件里是怎么对无序点进行编号的,以及xy坐标在处理的时候是进行整体模型分片处理的吗
  • ¥15 CSAPPattacklab
  • ¥15 一直显示正在等待HID—ISP
  • ¥15 Python turtle 画图
  • ¥15 stm32开发clion时遇到的编译问题