TYPO3 Exception 1363778104
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There is no @var annotation for property "..." in class "..."
TYPO3 v12.4 - 21.03.2025
For each property of a domain model Extbase needs to determine the type. It is prefered to use a real PHP type:
class UserData extends AbstractEntity
{
- public $frontendUser = null;
+ public ?FrontendUser $frontendUser = null;
//...
}If using typed properties is not and option for some reason, you can use the @var annotation instead:
class UserData extends AbstractEntity
{
+ /** @var ?FrontendUser $frontendUser*/
public $frontendUser = null;
//...
}Before TYPO3 v10
If you inject a service, or whatever other class in a model:
Please be sure you implement the Singleton interface in the service.
Example:
I have a Domain Model under \CustomDomainModel.php, in which I do:
/**
* myService # optional property name as this is not really a property, it does not make much sense to name it
*
* @var \Custom\Services\MyService
* @inject
* @lazy
*/
protected $myService;Then I need to make sure My class is declared like this:
class MyService extends \TYPO3\CMS\Extbase\Mvc\Controller\ActionController implements \TYPO3\CMS\Core\SingletonInterface