Question

嘿，我的symfony2项目中有两个包。一个是Bundle，另一个是PatentBundle。

我的app / config / route.yml文件是

MunichInnovationGroupPatentBundle:
resource: "@MunichInnovationGroupPatentBundle/Controller/"
type:     annotation
prefix:   /
defaults:  { _controller: "MunichInnovationGroupPatentBundle:Default:index" }

MunichInnovationGroupBundle:
resource: "@MunichInnovationGroupBundle/Controller/"
type:     annotation
prefix:   /v1
defaults:  { _controller: "MunichInnovationGroupBundle:Patent:index" }

login_check:
pattern:   /login_check

logout:
pattern:   /logout

我的控制器里面有

<?php
namespace MunichInnovationGroup\PatentBundle\Controller;

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Request;
use JMS\SecurityExtraPatentBundle\Annotation\Secure;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Template;
use Symfony\Component\Security\Core\SecurityContext;

use MunichInnovationGroup\PatentBundle\Entity\Log;
use MunichInnovationGroup\PatentBundle\Entity\UserPatent;
use MunichInnovationGroup\PatentBundle\Entity\PmPortfolios;
use MunichInnovationGroup\PatentBundle\Entity\UmUsers;
use MunichInnovationGroup\PatentBundle\Entity\PmPatentgroups;
use MunichInnovationGroup\PatentBundle\Form\PortfolioType;
use MunichInnovationGroup\PatentBundle\Util\SecurityHelper;
use Exception;
/**
 * Portfolio controller.
 * @Route("/portfolio")
 */
class PortfolioController extends Controller {
/**
 * Index action.
 *
 * @Route("/", name="v2_pm_portfolio")
 * @Template("MunichInnovationGroupPatentBundle:Portfolio:index.html.twig")
 */
   public function indexAction(Request $request) {
    $portfolios = $this->getDoctrine()
    ->getRepository('MunichInnovationGroupPatentBundle:PmPortfolios')
    ->findBy(array('user' => '$user_id'));

           // rest of the method
  }

修改：

我的实体类

<?php

 namespace MunichInnovationGroup\PatentBundle\Entity;

 use Doctrine\ORM\Mapping as ORM;

  /**
  * MunichInnovationGroup\PatentBundle\Entity\PmPortfolios
  *
  * @ORM\Table(name="pm_portfolios")
  * @ORM\Entity
  */
  class PmPortfolios
  {
/**
 * @var string $id
 *
 * @ORM\Column(name="id", type="string", length=36, nullable=false)
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="UUID")
 */
private $id;

/**
 * @var string $portfolioName
 *
 * @ORM\Column(name="portfolio_name", type="string", length=255, nullable=false)
 */
private $portfolioName;

/**
 * @var text $description
 *
 * @ORM\Column(name="description", type="text", nullable=true)
 */
private $description;

/**
 * @var string $permalink
 *
 * @ORM\Column(name="permalink", type="string", length=255, nullable=false)
 */
private $permalink;

/**
 * @var string $sharingCode
 *
 * @ORM\Column(name="sharing_code", type="string", length=255, nullable=false)
 */
private $sharingCode;

/**
 * @var boolean $shared
 *
 * @ORM\Column(name="shared", type="boolean", nullable=false)
 */
private $shared;

/**
 * @var integer $sharedPortfolioCalls
 *
 * @ORM\Column(name="shared_portfolio_calls", type="integer", nullable=true)
 */
private $sharedPortfolioCalls;

/**
 * @var boolean $isDefault
 *
 * @ORM\Column(name="is_default", type="boolean", nullable=false)
 */
private $isDefault;

/**
 * @var UmUsers
 *
 * @ORM\ManyToOne(targetEntity="UmUsers")
 * @ORM\JoinColumns({
 *   @ORM\JoinColumn(name="user_id", referencedColumnName="id")
 * })
 */
private $user;



/**
 * Get id
 *
 * @return string 
 */
public function getId()
{
    return $this->id;
}

/**
 * Set portfolioName
 *
 * @param string $portfolioName
 */
public function setPortfolioName($portfolioName)
{
    $this->portfolioName = $portfolioName;
}

/**
 * Get portfolioName
 *
 * @return string 
 */
public function getPortfolioName()
{
    return $this->portfolioName;
}

/**
 * Set description
 *
 * @param text $description
 */
public function setDescription($description)
{
    $this->description = $description;
}

/**
 * Get description
 *
 * @return text 
 */
public function getDescription()
{
    return $this->description;
}

/**
 * Set permalink
 *
 * @param string $permalink
 */
public function setPermalink($permalink)
{
    $this->permalink = $permalink;
}

/**
 * Get permalink
 *
 * @return string 
 */
public function getPermalink()
{
    return $this->permalink;
}

/**
 * Set sharingCode
 *
 * @param string $sharingCode
 */
public function setSharingCode($sharingCode)
{
    $this->sharingCode = $sharingCode;
}

/**
 * Get sharingCode
 *
 * @return string 
 */
public function getSharingCode()
{
    return $this->sharingCode;
}

/**
 * Set shared
 *
 * @param boolean $shared
 */
public function setShared($shared)
{
    $this->shared = $shared;
}

/**
 * Get shared
 *
 * @return boolean 
 */
public function getShared()
{
    return $this->shared;
}

/**
 * Set sharedPortfolioCalls
 *
 * @param integer $sharedPortfolioCalls
 */
public function setSharedPortfolioCalls($sharedPortfolioCalls)
{
    $this->sharedPortfolioCalls = $sharedPortfolioCalls;
}

/**
 * Get sharedPortfolioCalls
 *
 * @return integer 
 */
public function getSharedPortfolioCalls()
{
    return $this->sharedPortfolioCalls;
}

/**
 * Set isDefault
 *
 * @param boolean $isDefault
 */
public function setIsDefault($isDefault)
{
    $this->isDefault = $isDefault;
}

/**
 * Get isDefault
 *
 * @return boolean 
 */
public function getIsDefault()
{
    return $this->isDefault;
}

/**
 * Set user
 *
 * @param MunichInnovationGroup\PatentBundle\Entity\UmUsers $user
 */
public function setUser(\MunichInnovationGroup\PatentBundle\Entity\UmUsers $user)
{
    $this->user = $user;
}

/**
 * Get user
 *
 * @return MunichInnovationGroup\PatentBundle\Entity\UmUsers 
 */
public function getUser()
{
    return $this->user;
}

}

我的主要班级：MunichInnovationGroupPatentBundle.php

 <?php

  namespace MunichInnovationGroup\PatentBundle;

  use Symfony\Component\HttpKernel\Bundle\Bundle;

  class MunichInnovationGroupPatentBundle extends Bundle
 {
 }

当我尝试加载localhost / web / app_dev.php / portfolio

时

它说

   Unknown Entity namespace alias 'MunichInnovationGroupPatentBundle'.

我无法弄清楚这个错误如果有人有任何想法，请帮我，我google了很多:(

提前致谢 500内部服务器错误 - ORMException

Answer 1

请检查你的config.yml。

评论mappings的{{1}}部分你应该有entity_managers

之类的东西

那是：

MunichInnovationGroupPatentBundle: ~

Answer 2

在我的情况下，我在提供商

下的security.yml中缺少名称空间名称

我有：

entity: { class: AdministratorBundle:AdminUser }

并且需要：

entity: { class: NamespaceAdministratorBundle:AdminUser }

Answer 3

如果您使用2个或更多实体经理 - 您还需要指定经理的 getManager（＆＃39; YourManager＆＃39）

$repository = $this->getDoctrine() ->getManager('YourManager') ->getRepository('YourBundle:YourEntity');

Answer 4

检查捆绑逻辑名称（MunichInnovationGroupPatentBundle）。捆绑逻辑名称是捆绑包的主要类的名称，例如JobsBundle

并提供您的实体源代码。

Answer 5

文档here声明您可以使用字符串 'MunichInnovationGroupPatentBundle:PmPortfolios' 作为 'MunichInnovationGroupPatentBundle\Entity\PmPortfolios' 的快捷方式，只要您的实体位于您的捆绑包的实体名称空间。

您的捆绑包是 MunichInnovationGroupBundle ，而不是

->getRepository('MunichInnovationGroupPatentBundle:PmPortfolios')

使用

->getRepository('MunichInnovationGroupPatentBundle\Entity\PmPortfolios')

Answer 6

通过添加一些字段，尝试在config.yml文件中更明确：

orm:
    ...

    mappings:
        MunichInnovationGroupPatentBundle:
                type: annotation
                dir: "MunichInnovationGroupPatentBundle/Controller"
                is_bundle: true
                prefix: MunichInnovationGroup\PatentBundle
                alias: MunichInnovationGroupPatentBundle
        [more mappings..]

Answer 7

请检查你的config.yml + AppKernel.php

config.yml 必须

orm:
    auto_generate_proxy_classes: "%kernel.debug%"
    naming_strategy: doctrine.orm.naming_strategy.underscore
    auto_mapping: true

或将 auto_mapping 替换为

    mappings:
        StoreShopBundle: ~

了解更多信息，请查看：https://stackoverflow.com/a/37652091/5809937

AppKernel.php 中的

不要忘记检查捆绑是否被激活：

        new MunichInnovationGroup\PatentBundle\MunichInnovationGroupPatentBundle(),

Answer 8

尝试使用没有核心文件夹名称的bandle名称时，我有这个。它在config / security.yml

中

我的案例中的文件夹结构是下一个src / Dp / UserBundle /....

我改变了这一点 `提供商：

    main:
        entity: { class: UserBundle:User, property: username }`

对此 `提供商：

    main:
        entity: { class: DpUserBundle:User, property: username }`

所以复制未知实体名称的名称并搜索项目中的每个条目，检查 - 它们必须带有文件夹前缀（在我的情况下是Dp）

Answer 9

在Symfony版本2.3.7中，我使用了NameofCompanySomethingBundle：EntityRequired，例如： AcmeBlogBundle：用户和它的工作原理。

自动映射：在config.yml中的orm：下使用了true（默认值）。

Answer 10

如果使用多个实体管理器而未在控制器功能中指定实体管理器，则会发生此错误。

$em = $this->get('doctrine.orm.//your_entity_manager_name_here//_entity_manager');
$dql   = "SELECT ...";
$query = $em->createQuery($dql);

这对我有用。

Answer 11

打开您的app \ config.yml，必须为

orm:
    auto_generate_proxy_classes: "%kernel.debug%"
    naming_strategy: doctrine.orm.naming_strategy.underscore
    auto_mapping: true
replace to
    orm:
        auto_generate_proxy_classes: '%kernel.debug%'
        naming_strategy: doctrine.orm.naming_strategy.underscore
        auto_mapping: true
        mappings:
              MunichInnovationGroupPatentBundle: ~

symfony2中的未知实体名称空间别名

11 个答案: