mapOneToMany not working after upgrade to symfony2.1

Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Invalid
Affects Version/s: 2.3.2
Fix Version/s: None
Component/s: ORM
Labels:
None
Environment:
debian 6, php 5.4.10

Description

After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany().

The code used was:

        /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */
        $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('SecretSecretBundle:Deal');

        if (!array_key_exists('rolap', $metadata->getAssociationMappings())) {
            // use a temporary join mapping
            $metadata->mapOneToMany(array(
                'targetEntity' => 'Secret\SecretBundle\Entity\RolapDealP1m',
                'fieldName' => 'rolap',
                'mappedBy' => 'deal',
            ));
        }

A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class.

Then, a query using the queryBuilder was created like this:

$qb=$repo->createQueryBuilder('Deal');
$qb
    ->join('Deal.rolap', 'Rolap')
[additional joins]
    ->select(
        array(
            'Deal.number number',
            'Deal.product productName',
[additional fields]
        )
    )
[additional where and group by]
;

The problem occurs, when doing a simple

$qb->getQuery()->getResult();

On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned.
On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs:

Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366

As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2.

We think there has been a regression when trying to create temporary mappings.

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Marco Pivetta made changes - 28/Feb/13 2:42 PM

Field	Original Value	New Value
Description	After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany(). The code used was: /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */ $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('QuantumSoptimBundle:Deal'); if (!array_key_exists('rolap', $metadata->getAssociationMappings())) { // use a temporary join mapping $metadata->mapOneToMany(array( 'targetEntity' => 'Quantum\SoptimBundle\Entity\RolapDealP1m', 'fieldName' => 'rolap', 'mappedBy' => 'deal', )); } A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class. Then, a query using the queryBuilder was created like this: $qb=$repo->createQueryBuilder('Deal'); $qb ->join('Deal.rolap', 'Rolap') [additional joins] ->select( array( 'Deal.number number', 'Deal.product productName', [additional fields] ) ) [additional where and group by] ; The problem occurs, when doing a simple $qb->getQuery()->getResult(); On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned. On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs: Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366 As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2. We think there is has been a regression when trying to create temporary mappings.	After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany(). The code used was: {code} /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */ $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('QuantumSoptimBundle:Deal'); if (!array_key_exists('rolap', $metadata->getAssociationMappings())) { // use a temporary join mapping $metadata->mapOneToMany(array( 'targetEntity' => 'Quantum\SoptimBundle\Entity\RolapDealP1m', 'fieldName' => 'rolap', 'mappedBy' => 'deal', )); } {code} A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class. Then, a query using the queryBuilder was created like this: {code} $qb=$repo->createQueryBuilder('Deal'); $qb ->join('Deal.rolap', 'Rolap') [additional joins] ->select( array( 'Deal.number number', 'Deal.product productName', [additional fields] ) ) [additional where and group by] ; {code} The problem occurs, when doing a simple {code} $qb->getQuery()->getResult(); {code} On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned. On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs: {code} Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366 {code} As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2. We think there is has been a regression when trying to create temporary mappings.

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Marco Pivetta added a comment - 28/Feb/13 2:42 PM

Please validate the generated mappings with Doctrine\ORM\Tools\SchemaValidator.php

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Marco Pivetta added a comment - 28/Feb/13 2:42 PM Please validate the generated mappings with Doctrine\ORM\Tools\SchemaValidator.php

Thomas Mayer made changes - 28/Feb/13 2:43 PM

Description

After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany().

The code used was:

{code}
        /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */
        $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('QuantumSoptimBundle:Deal');

        if (!array_key_exists('rolap', $metadata->getAssociationMappings())) {
            // use a temporary join mapping
            $metadata->mapOneToMany(array(
                'targetEntity' => 'Quantum\SoptimBundle\Entity\RolapDealP1m',
                'fieldName' => 'rolap',
                'mappedBy' => 'deal',
            ));
        }
{code}

A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class.

Then, a query using the queryBuilder was created like this:

{code}
$qb=$repo->createQueryBuilder('Deal');
$qb
    ->join('Deal.rolap', 'Rolap')
[additional joins]
    ->select(
        array(
            'Deal.number number',
            'Deal.product productName',
[additional fields]
        )
    )
[additional where and group by]
;
{code}

The problem occurs, when doing a simple
{code}
$qb->getQuery()->getResult();
{code}
On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned.
On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs:
{code}
Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366
{code}

As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2.

We think there is has been a regression when trying to create temporary mappings.

After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany().

The code used was:
        /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */
        $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('SecretSecretBundle:Deal');

        if (!array_key_exists('rolap', $metadata->getAssociationMappings())) {
            // use a temporary join mapping
            $metadata->mapOneToMany(array(
                'targetEntity' => 'Secret\SecretBundle\Entity\RolapDealP1m',
                'fieldName' => 'rolap',
                'mappedBy' => 'deal',
            ));
        }

A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class.

Then, a query using the queryBuilder was created like this:
$qb=$repo->createQueryBuilder('Deal');
$qb
    ->join('Deal.rolap', 'Rolap')
[additional joins]
    ->select(
        array(
            'Deal.number number',
            'Deal.product productName',
[additional fields]
        )
    )
[additional where and group by]
;

The problem occurs, when doing a simple
$qb->getQuery()->getResult();

On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned.
On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs:
Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366

As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2.

We think there is has been a regression when trying to create temporary mappings.

Thomas Mayer made changes - 28/Feb/13 2:46 PM

Description

After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany().

The code used was:
        /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */
        $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('SecretSecretBundle:Deal');

        if (!array_key_exists('rolap', $metadata->getAssociationMappings())) {
            // use a temporary join mapping
            $metadata->mapOneToMany(array(
                'targetEntity' => 'Secret\SecretBundle\Entity\RolapDealP1m',
                'fieldName' => 'rolap',
                'mappedBy' => 'deal',
            ));
        }

A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class.

Then, a query using the queryBuilder was created like this:
$qb=$repo->createQueryBuilder('Deal');
$qb
    ->join('Deal.rolap', 'Rolap')
[additional joins]
    ->select(
        array(
            'Deal.number number',
            'Deal.product productName',
[additional fields]
        )
    )
[additional where and group by]
;

The problem occurs, when doing a simple
$qb->getQuery()->getResult();

On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned.
On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs:
Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366

As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2.

We think there has been a regression when trying to create temporary mappings.

Marco Pivetta made changes - 28/Feb/13 2:56 PM

Description

After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany().

The code used was:
        /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */
        $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('SecretSecretBundle:Deal');

        if (!array_key_exists('rolap', $metadata->getAssociationMappings())) {
            // use a temporary join mapping
            $metadata->mapOneToMany(array(
                'targetEntity' => 'Secret\SecretBundle\Entity\RolapDealP1m',
                'fieldName' => 'rolap',
                'mappedBy' => 'deal',
            ));
        }

A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class.

Then, a query using the queryBuilder was created like this:
$qb=$repo->createQueryBuilder('Deal');
$qb
    ->join('Deal.rolap', 'Rolap')
[additional joins]
    ->select(
        array(
            'Deal.number number',
            'Deal.product productName',
[additional fields]
        )
    )
[additional where and group by]
;

The problem occurs, when doing a simple
$qb->getQuery()->getResult();

On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned.
On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs:
Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366

As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2.

We think there has been a regression when trying to create temporary mappings.

After updating to from symfony 2.0 to symfony 2.1, creating a new mapping did not work when using \Doctrine\ORM\Mapping\ClassMetadata::mapOneToMany().

The code used was:
{code}
        /** @var $metadata \Doctrine\ORM\Mapping\ClassMetadata */
        $metadata = $this->getDoctrine()->getEntityManager()->getClassMetadata('SecretSecretBundle:Deal');

        if (!array_key_exists('rolap', $metadata->getAssociationMappings())) {
            // use a temporary join mapping
            $metadata->mapOneToMany(array(
                'targetEntity' => 'Secret\SecretBundle\Entity\RolapDealP1m',
                'fieldName' => 'rolap',
                'mappedBy' => 'deal',
            ));
        }
{code}

A manyToOne mapping from RolapDealP1m to Deal was already created in the RolapDealP1m entity class.

Then, a query using the queryBuilder was created like this:
{code}
$qb=$repo->createQueryBuilder('Deal');
$qb
    ->join('Deal.rolap', 'Rolap')
[additional joins]
    ->select(
        array(
            'Deal.number number',
            'Deal.product productName',
[additional fields]
        )
    )
[additional where and group by]
;
{code}

The problem occurs, when doing a simple
{code}
$qb->getQuery()->getResult();
{code}

On symfony 2.0 using doctrine 2.2.2 it worked fine, the result was returned.
On symfony 2.1 using doctrine 2.3.2 and 2.2.2 an error occurs:
{code}
Notice: Undefined index: rolap in /var/www/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ObjectHydrator.php line 366
{code}

As a workaround, we added the OneToMany mapping to the Deal Entity instead of using a temporary mapping. This worked fine with symfony 2.1/doctrine 2.3.2.

We think there has been a regression when trying to create temporary mappings.

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Thomas Mayer added a comment - 28/Feb/13 3:02 PM - edited

Using symfony 2.0 and doctrine 2.2.2, after the mapOneToMany() mapping SchemaValidator returns
'Secret\SecretBundle\Entity\Deal' =>
array (size=1)
0 => string 'The field Secret\SecretBundle\Entity\Deal#rolap is on the inverse side of a bi-directional relationship, but the specified mappedBy association on the target-entity Secret\SecretBundle\Entity\RolapDealP1m#deal does not contain the required 'inversedBy=rolap' attribute.' (length=271)

However, this works fine.

SchemaValidator returns the same when using symfony 2.1/doctrine 2.3.2, which is not working any more when doing the getResult()

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Thomas Mayer added a comment - 28/Feb/13 3:02 PM - edited Using symfony 2.0 and doctrine 2.2.2, after the mapOneToMany() mapping SchemaValidator returns 'Secret\SecretBundle\Entity\Deal' => array (size=1) 0 => string 'The field Secret\SecretBundle\Entity\Deal#rolap is on the inverse side of a bi-directional relationship, but the specified mappedBy association on the target-entity Secret\SecretBundle\Entity\RolapDealP1m#deal does not contain the required 'inversedBy=rolap' attribute.' (length=271) However, this works fine. SchemaValidator returns the same when using symfony 2.1/doctrine 2.3.2, which is not working any more when doing the getResult()

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Marco Pivetta added a comment - 28/Feb/13 3:06 PM

Thomas Mayer are you able to write a failing test case for this one? It may just be an undocumented BC break though.

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Marco Pivetta added a comment - 28/Feb/13 3:06 PM Thomas Mayer are you able to write a failing test case for this one? It may just be an undocumented BC break though.

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Thomas Mayer added a comment - 28/Feb/13 3:14 PM

I will try to track it down to a smaller model for the test case.

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Thomas Mayer added a comment - 28/Feb/13 3:14 PM I will try to track it down to a smaller model for the test case.

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Benjamin Eberlei added a comment - 04/Mar/13 10:17 PM

Changing the mapping of entities after loading from a driver is undefined behavior.

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Benjamin Eberlei added a comment - 04/Mar/13 10:17 PM Changing the mapping of entities after loading from a driver is undefined behavior.

Benjamin Eberlei made changes - 04/Mar/13 10:17 PM

Status	Open [ 1 ]	Resolved [ 5 ]
Resolution		Invalid [ 6 ]

This list may be incomplete, as errors occurred whilst retrieving source from linked applications:

Request to http://www.doctrine-project.org/fisheye/ failed: Error in remote call to 'FishEye 0 (http://www.doctrine-project.org/fisheye/)' (http://www.doctrine-project.org/fisheye) [AbstractRestCommand{path='/rest-service-fe/search-v1/crossRepositoryQuery', params={query=DDC-2324, expand=changesets[-21:-1].revisions[0:29],reviews}, methodType=GET}] : Received status code 503 (Service Temporarily Unavailable)

People

Assignee:

Benjamin Eberlei

Reporter:

Thomas Mayer

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Dates

Created:

28/Feb/13 2:38 PM

Updated:

04/Mar/13 10:17 PM

Resolved:

04/Mar/13 10:17 PM