Closed
Description
Symfony version(s) affected
5.4.10
Description
This issue is related to #39667 and #37982
If indexBy is referring to a subproperty of the relation, a Doctrine\ORM\Mapping\MappingException is thrown when the validator tries to resolve the metadata. Symfony/Doctrine itself are working fine doing this and correctly indexing the relations, but as soon as the validator tries to resolve the metadata, the below exception is thrown. I came across this issue after I installed the api_platform bundle which instantly threw the exception in my face.
Exception:
Cannot find a field on 'App\Entity\ArticleAttribute' that is mapped to column 'attribute.name'. Either the field does not exist or an association exists but it has multiple join columns.
How to reproduce
Example class structure:
use ApiPlatform\Core\Annotation\ApiResource;
/**
* @ApiResource()
*/
class Article {
/**
* @var ArticleAttribute[]
* @ORM\OneToMany(targetEntity=ArticleAttribute::class, mappedBy="article", cascade={"all"}, indexBy="attribute.name")
*/
private $attributes;
}
class ArticleAttribute {
/**
* @var Attribute
* @ORM\ManyToOne(targetEntity=Attribute::class)
* @ORM\JoinColumn(nullable=false)
*/
private $attribute;
}
class Attribute {
/**
* @var string
* @ORM\Column(type="string", length=30, unique=true)
*/
private $name;
}In my case the exception has been triggered by api-platform, but I suppose any attempt to validate the article entity would cause this exception
Possible Solution
No response
Additional Context
Trace:
Doctrine\ORM\Mapping\MappingException:
Cannot find a field on 'App\Entity\ArticleAttribute' that is mapped to column 'attribute.name'. Either the field does not exist or an association exists but it has multiple join columns.
at vendor\doctrine\orm\lib\Doctrine\ORM\Mapping\MappingException.php:681
at Doctrine\ORM\Mapping\MappingException::noFieldNameFoundForColumn('App\\Entity\\ArticleAttribute', 'attribute.name')
(vendor\doctrine\orm\lib\Doctrine\ORM\Mapping\ClassMetadataInfo.php:3404)
at Doctrine\ORM\Mapping\ClassMetadataInfo->getFieldForColumn('attribute.name')
(vendor\symfony\doctrine-bridge\PropertyInfo\DoctrineExtractor.php:99)
at Symfony\Bridge\Doctrine\PropertyInfo\DoctrineExtractor->getTypes('App\\Entity\\ArticleAttribute', 'attributes', array())
(vendor\symfony\property-info\PropertyInfoExtractor.php:112)
at Symfony\Component\PropertyInfo\PropertyInfoExtractor->extract(object(RewindableGenerator), 'getTypes', array('App\\Entity\\Article', 'attributes', array()))
(vendor\symfony\property-info\PropertyInfoExtractor.php:74)
at Symfony\Component\PropertyInfo\PropertyInfoExtractor->getTypes('App\\Entity\\Article', 'attributes')
(vendor\symfony\validator\Mapping\Loader\PropertyInfoLoader.php:68)
at Symfony\Component\Validator\Mapping\Loader\PropertyInfoLoader->loadClassMetadata(object(ClassMetadata))
(vendor\symfony\validator\Mapping\Loader\LoaderChain.php:54)
at Symfony\Component\Validator\Mapping\Loader\LoaderChain->loadClassMetadata(object(ClassMetadata))
(vendor\symfony\validator\Mapping\Factory\LazyLoadingMetadataFactory.php:101)
at Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory->getMetadataFor('App\\Entity\\Article')
(vendor\symfony\validator\Validator\RecursiveValidator.php:76)
at Symfony\Component\Validator\Validator\RecursiveValidator->getMetadataFor('App\\Entity\\Article')
(vendor\symfony\validator\Validator\TraceableValidator.php:50)
at Symfony\Component\Validator\Validator\TraceableValidator->getMetadataFor('App\\Entity\\Article')
(vendor\api-platform\core\src\Bridge\Symfony\Validator\Metadata\Property\ValidatorPropertyMetadataFactory.php:103)
at ApiPlatform\Core\Bridge\Symfony\Validator\Metadata\Property\ValidatorPropertyMetadataFactory->create('App\\Entity\\Article', 'articleNumber', array('enable_getter_setter_extraction' => true))
(vendor\api-platform\core\src\Metadata\Property\Factory\CachedPropertyMetadataFactory.php:47)
at ApiPlatform\Core\Metadata\Property\Factory\CachedPropertyMetadataFactory->ApiPlatform\Core\Metadata\Property\Factory\{closure}()
(vendor\api-platform\core\src\Cache\CachedTrait.php:44)
at ApiPlatform\Core\Metadata\Property\Factory\CachedPropertyMetadataFactory->getCached('property_metadata_d5d1043750e465746f2c166191c0dd40', object(Closure))
(vendor\api-platform\core\src\Metadata\Property\Factory\CachedPropertyMetadataFactory.php:48)
at ApiPlatform\Core\Metadata\Property\Factory\CachedPropertyMetadataFactory->create('App\\Entity\\Article', 'articleNumber', array('enable_getter_setter_extraction' => true))
(vendor\api-platform\core\src\JsonSchema\SchemaFactory.php:145)
at ApiPlatform\Core\JsonSchema\SchemaFactory->buildSchema('App\\Entity\\Article', 'jsonld', 'output', null, null, object(Schema), array(), false)
(vendor\api-platform\core\src\Hydra\JsonSchema\SchemaFactory.php:77)
at ApiPlatform\Core\Hydra\JsonSchema\SchemaFactory->buildSchema('App\\Entity\\Article', 'jsonld', 'output', null, null, object(Schema), array(), false)
(vendor\api-platform\core\src\JsonSchema\TypeFactory.php:151)
at ApiPlatform\Core\JsonSchema\TypeFactory->getClassType('App\\Entity\\Article', 'jsonld', null, array(), object(Schema))
(vendor\api-platform\core\src\JsonSchema\TypeFactory.php:84)
at ApiPlatform\Core\JsonSchema\TypeFactory->makeBasicType(object(Type), 'jsonld', null, array(), object(Schema))
(vendor\api-platform\core\src\JsonSchema\TypeFactory.php:71)
at ApiPlatform\Core\JsonSchema\TypeFactory->getType(object(Type), 'jsonld', null, array(), object(Schema))
(vendor\api-platform\core\src\JsonSchema\TypeFactory.php:67)
at ApiPlatform\Core\JsonSchema\TypeFactory->getType(object(Type), 'jsonld', null, array(), object(Schema))
(vendor\api-platform\core\src\JsonSchema\SchemaFactory.php:233)
at ApiPlatform\Core\JsonSchema\SchemaFactory->buildPropertySchema(object(Schema), 'Product.jsonld', 'articles', object(PropertyMetadata), array(), 'jsonld')
(vendor\api-platform\core\src\JsonSchema\SchemaFactory.php:155)
at ApiPlatform\Core\JsonSchema\SchemaFactory->buildSchema('App\\Entity\\Product', 'jsonld', 'output', 'item', 'get', object(Schema), array(), false)
(vendor\api-platform\core\src\Hydra\JsonSchema\SchemaFactory.php:77)
at ApiPlatform\Core\Hydra\JsonSchema\SchemaFactory->buildSchema('App\\Entity\\Product', 'jsonld', 'output', 'item', 'get', object(Schema), null, false)
(vendor\api-platform\core\src\OpenApi\Factory\OpenApiFactory.php:163)
at ApiPlatform\Core\OpenApi\Factory\OpenApiFactory->collectPaths(object(ResourceMetadata), 'App\\Entity\\Product', 'item', array('base_url' => '/'), object(Paths), array(), object(ArrayObject))
(vendor\api-platform\core\src\OpenApi\Factory\OpenApiFactory.php:96)
at ApiPlatform\Core\OpenApi\Factory\OpenApiFactory->__invoke(array('base_url' => '/'))
(vendor\api-platform\core\src\Bridge\Symfony\Bundle\SwaggerUi\SwaggerUiAction.php:64)
at ApiPlatform\Core\Bridge\Symfony\Bundle\SwaggerUi\SwaggerUiAction->__invoke(object(Request))
(vendor\api-platform\core\src\Bridge\Symfony\Bundle\Action\SwaggerUiAction.php:128)
at ApiPlatform\Core\Bridge\Symfony\Bundle\Action\SwaggerUiAction->__invoke(object(Request))
(vendor\symfony\http-kernel\HttpKernel.php:152)
at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
(vendor\symfony\http-kernel\HttpKernel.php:74)
at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
(vendor\symfony\http-kernel\Kernel.php:202)
at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
(vendor\symfony\runtime\Runner\Symfony\HttpKernelRunner.php:35)
at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
(vendor\autoload_runtime.php:35)
at require_once('D:\\xampp\\htdocs\\eb-angebotsverwaltung\\vendor\\autoload_runtime.php')
(D:\xampp\htdocs\eb-angebotsverwaltung\public\index.php:5)