Illegal offset type in isset or empty in UnitOfWork

Marco Pivetta added a comment - 23/Jan/13 10:47 PM This one will introduce way too much overhead. We don't really support identifiers that are custom object types. What is the exact version of the ORM? I couldn't spot anything at line 2407.

Yves Berkholz added a comment - 24/Jan/13 8:10 AM I use a dev branch and updated the version since creation of the report, hence the line number changed to 2466. UnitOfWork.php } else { $entity = $ this ->newInstance($class); $oid = spl_object_hash($entity); $ this ->entityIdentifiers[$oid] = $id; $ this ->entityStates[$oid] = self::STATE_MANAGED; $ this ->originalEntityData[$oid] = $data; $ this ->identityMap[$class->rootEntityName][$idHash] = $entity; // <- 2466 if ($entity instanceof NotifyPropertyChanged) { $entity->addPropertyChangedListener($ this ); } $overrideLocalValues = true ; } Ok, I understand the overhead problem. I only tried to create a custom enum type that is represented by a class. But i solved this by converting the value within the getter/setter of entity class. It would have been nice to do this in the DBAL type, but it works that way. Therefore, you might close the report or move it on a far future version "wishlist". Anyway, thank for your time. Nevertheless the information you requested: Composer: doctrine/orm [2.3.x-dev fdd0af3] git reference: fdd0af34e6fced967b8751bc3e4792c11ef86d57 Additionally, exception trace might help () at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php:2466 Symfony/Component/HttpKernel/Debug/ErrorHandler->handle() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/UnitOfWork.php:2466 Doctrine/ORM/UnitOfWork->createEntity() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator.php:135 Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator->hydrateRowData() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator.php:50 Doctrine/ORM/Internal/Hydration/SimpleObjectHydrator->hydrateAllData() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php:111 Doctrine/ORM/Internal/Hydration/AbstractHydrator->hydrateAll() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/Persisters/BasicEntityPersister.php:678 Doctrine/ORM/Persisters/BasicEntityPersister->load() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:171 Doctrine/ORM/EntityRepository->findOneBy() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php:211 Doctrine/ORM/EntityRepository->__call() at D:/projects/{projectname}/vendor/{customvendor}/lib-doctrine/src/{VendorNs}/Lib/Doctrine/DataFixtures/AbstractBaseFixture.php:123 {VendorNs}/Lib/Doctrine/ORM/Repository/BaseLookupRepository->findOneById() at D:/projects/{projectname}/vendor/{customvendor}/lib-doctrine/src/{VendorNs}/Lib/Doctrine/DataFixtures/AbstractBaseFixture.php:123 {VendorNs}/Lib/Doctrine/DataFixtures/AbstractBaseFixture->findPersistedEntity() at D:/projects/{projectname}/src/ProjectVendor/Bundle/DataFixturesBundle/Classes/ORM/LookupFixture.php:38 {ProjectNs}/Bundle/DataFixturesBundle/Classes/ORM/LookupFixture->lookupentityDefaultBuilder() at D:/projects/{projectname}/src/ProjectVendor/Bundle/DataFixturesBundle/DataFixtures/ORM/Main/User/LookupData.php:59 {ProjectNs}/Bundle/DataFixturesBundle/DataFixtures/ORM/Main/User/LookupData->onlinestatusBuild() at n/a:n/a call_user_func() at D:/projects/{projectname}/src/ProjectVendor/Bundle/DataFixturesBundle/Classes/ORM/LookupFixture.php:78 {ProjectNs}/Bundle/DataFixturesBundle/Classes/ORM/LookupFixture->lookupentityDefaultLoader() at D:/projects/{projectname}/src/ProjectVendor/Bundle/DataFixturesBundle/DataFixtures/ORM/Main/User/LookupData.php:42 {ProjectNs}/Bundle/DataFixturesBundle/DataFixtures/ORM/Main/User/LookupData->load() at D:/projects/{projectname}/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/AbstractExecutor.php:120 Doctrine/Common/DataFixtures/Executor/AbstractExecutor->load() at D:/projects/{projectname}/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/ORMExecutor.php:83 Doctrine/Common/DataFixtures/Executor/ORMExecutor->Doctrine/Common/DataFixtures/Executor/{closure}() at n/a:n/a call_user_func() at D:/projects/{projectname}/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:223 Doctrine/ORM/EntityManager->transactional() at D:/projects/{projectname}/var/cache/apps/web/local/jms_diextra/doctrine/EntityManager_50ffafed6b09f.php:31 EntityManager50ffafed6b09f_546a8d27f194334ee012bfe64f629947b07e4919/__CG__/Doctrine/ORM/EntityManager->transactional() at D:/projects/{projectname}/vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Executor/ORMExecutor.php:85 Doctrine/Common/DataFixtures/Executor/ORMExecutor->execute() at D:/projects/{projectname}/vendor/doctrine/doctrine-fixtures-bundle/Doctrine/Bundle/FixturesBundle/Command/LoadDataFixturesDoctrineCommand.php:106 Doctrine/Bundle/FixturesBundle/Command/LoadDataFixturesDoctrineCommand->execute() at D:/projects/{projectname}/vendor/symfony/symfony/src/Symfony/Component/Console/Command/Command.php:238 Symfony/Component/Console/Command/Command->run() at D:/projects/{projectname}/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:192 Symfony/Component/Console/Application->doRun() at D:/projects/{projectname}/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:78 Symfony/Bundle/FrameworkBundle/Console/Application->doRun() at D:/projects/{projectname}/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:105 Symfony/Component/Console/Application->run() at D:/projects/{projectname}/bin/console.php:17

Benjamin Eberlei added a comment - 01/May/13 9:20 PM This works in this recent commit here, 0864ab8adac5c31d5ba97f0eb6792e5431a75b70. Should have worked before as well. Can you verify?

Benjamin Eberlei added a comment - 01/May/13 9:20 PM Related to DDC-1998 , tests this behavior