“Argument 1 passed to ApiPlatform\Core\Bridge\Doctrine\Orm\Metadata\Property\DoctrineOrmPropertyMetadataFactory::__construct() must be an instance…”

问题

While attempting to install Api-Platform (or run composer update on an existing Api-Platform installation, I get an error like this:

Uncaught Error: Argument 1 passed to ApiPlatform\Core\Bridge\Doctrine\Orm\Metadata\Property\DoctrineOrmPropertyMetadataFactory::__construct() must be an instance of Doctrine\Common\Persistence\ManagerRegistry, instance of Doctrine\Bundle\DoctrineBundle\Registry given, called in App_KernelDevDebugContainer.php on line 1530 ["exception" => TypeError { …}]

What can I do to be able to install Api-Platform correctly? Why is it failing on an update?

回答1:

Until a new version of Api-Platform is released (which will probably be relatively soon), you can sidestep the issue by adding this to your composer.json:

"conflict": {
    "doctrine/common": ">= 3.0",
    "doctrine/persistence": "^1.0"
}

(Since you are likely to already have a conflict key, just add the one line to your existing conflict rules).

A new version ofdoctrine/common was released, and the current version of Api-Platform is not compatible with it.

Sometime in the near future you'll be able to remove that line, once a new version of Api-Platform is released.

Here is an issue where you can keep an eye on the discussion, and hopefully track when the issue is resolved at this bundle's level.

---

This is no longer necessary. You can update to the latest Doctrine packages with the latest Api-Platform package, and every works fine together.

来源：https://stackoverflow.com/questions/63619610/argument-1-passed-to-apiplatform-core-bridge-doctrine-orm-metadata-property-doc