TYPO3 v10.4.21 自定义FormFinisher：同时执行导致异常

Question

我们使用以下构造函数创建了自定义表单完成器：

/**
* @var \TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager $persistenceManager
*/
protected $persistenceManager = null;

/**
* @var \[NAMESPACE]\[ExtName]\Domain\Repository\ArticleRepository $articleRepository
*/
protected $articleRepository = null;

public function __construct() {
    parent::__construct();
    $this->persistenceManager = GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager::class);
    $this->articleRepository = GeneralUtility::makeInstance(\[NAMESPACE]\[ExtName]\Domain\Repository\ArticleRepository::class);
}

当几乎同时执行表单时（测试延迟 1-5 秒），其中一位表单提交者收到错误：

Too few arguments to function TYPO3\CMS\Extbase\Persistence\Repository::__construct(), 0 passed in [path_to_docroot]/httpdocs/typo3/sysext/core/Classes/Utility/GeneralUtility.php on line 3477 and exactly 1 expected

当它试图创建 ArticleRepository 的实例时会发生这种情况：

1:

at TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('[NAMESPACE]\[ExtName]\Domain\Repository\ArticleRepository') in [path_to_docroot]/httpdocs/typo3conf/ext/[ext_name]/Classes/Domain/Finishers/ImageGalleryFinisher.php line 31

28  public function __construct() {
29      parent::__construct();
30      $this->persistenceManager = GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager::class);
31      $this->articleRepository = GeneralUtility::makeInstance(\[NAMESPACE]\[ExtName]\Domain\Repository\ArticleRepository::class);
32  }

2:

at TYPO3\CMS\Extbase\Persistence\Repository->__construct() in [path_to_docroot]/httpdocs/typo3/sysext/core/Classes/Utility/GeneralUtility.php line 3477

3473         return self::$container->get($className);
3474     }
3475 
3476     // Create new instance and call constructor with parameters
3477     $instance = new $finalClassName(...$constructorArguments);
3478     // Register new singleton instance, but only if it is not a known PSR-11 container service
3479     if ($instance instanceof SingletonInterface && !(self::$container !== null && self::$container->has($className))) {
3480         self::$singletonInstances[$finalClassName] = $instance;
3481     }

3（出现错误的地方）：

in [path_to_docroot]/httpdocs/typo3/sysext/extbase/Classes/Persistence/Repository.php line 71

67   * Constructs a new Repository
68   *
69   * @param \TYPO3\CMS\Extbase\Object\ObjectManagerInterface $objectManager
70   */
71  public function __construct(ObjectManagerInterface $objectManager) 
72  {
73      $this->objectManager = $objectManager;
74      $this->objectType = ClassNamingUtility::translateRepositoryNameToModelName($this->getRepositoryClassName());
75  }

另一个提交执行没有问题。我们已经在暂存环境中对此进行了测试。我的同事无法通过同时执行 2 个表单在本地重现相同的错误（尽管他的执行速度可能比暂存环境更快）。

我发现问题出在整理器的同时执行上。但为什么？这可以预防吗？是否可以将 ObjectManagerInterface 传递给此构造函数？

或者谁能看出另一个缺陷？或者这是核心某处的错误？

我找不到任何东西...非常感谢任何帮助或指点，谢谢。

Answer 1

在尝试了许多不同的事情后，我最终找到了解决方案。

使用注入注释：

/**
* @var PersistenceManager $persistenceManager
* @\TYPO3\CMS\Extbase\Annotation\Inject
*/
protected $persistenceManager = null;

/**
* @var ArticleRepository $articleRepository
* @\TYPO3\CMS\Extbase\Annotation\Inject
*/
protected $articleRepository = null;

然后可以删除构造函数，它可以同时执行。干杯！

TYPO3 v10.4.21 自定义FormFinisher：同时执行导致异常

TYPO3 v10.4.21 custom FormFinisher: Simultaneous execution resulting in exception

php

typo3

typo3-10.x