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POSymfony2: validating with custom constraint throws exception
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12491818
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12506917
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2012-09-19T09:20:40.553
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2012-09-20T06:09:45.030
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989
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I'm having a User class with custom validation of some fields. When I am submitting the form I'm getting following error: <blockquote> Warning: class_parents() [function.class-parents]: Class does not exist and could not be loaded in ..../vendor/doctrine/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php line 223 </blockquote> Can someone tell me what I am doing wrong? Here is my user class: <pre><code><?php namespace MyBundle\Entity; use Doctrine\ORM\Mapping as ORM; use FOS\UserBundle\Entity\User as BaseUser; use Symfony\Component\Validator\Constraints as Assert; use MyBundle\Validation\Constraint as MyAssert; /** * @ORM\Entity * @ORM\HasLifecycleCallbacks */ class User extends BaseUser { /** * @ORM\Id * @ORM\Column(type="integer") * @ORM\generatedValue(strategy="AUTO") */ protected $id; /** * Get id * * @return integer $id */ public function getId() { return $this->id; } /** * @var string $email * @Assert\NotBlank(groups={"registration"}) * @Assert\Email(groups={"registration"}) * @MyAssert\Unique(groups={"registration"}) */ protected $email; .... </code></pre> Stack trace: <pre><code>in /myApp/vendor/symfony/src/Symfony/Component/HttpKernel/Debug/ErrorHandler.php at line 65 at ErrorHandler ->handle ('2', 'class_parents() [<a href='function.class-parents'>function.class-parents</a>]: Class does not exist and could not be loaded', '/myApp/vendor/doctrine/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php', '223', array('name' => '', 'parentClasses' => array())) at class_parents ('') in /myApp/vendor/doctrine/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php at line 223 at ClassMetadataFactory ->getParentClasses ('') in /myApp/vendor/doctrine/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php at line 246 at ClassMetadataFactory ->loadMetadata ('') in /myApp/vendor/doctrine/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php at line 170 at ClassMetadataFactory ->getMetadataFor ('') in /myApp/vendor/doctrine/lib/Doctrine/ORM/EntityManager.php at line 257 at EntityManager ->getClassMetadata ('') in /myApp/vendor/doctrine/lib/Doctrine/ORM/EntityManager.php at line 574 at EntityManager ->getRepository (null) in /myApp/src/comp/MyAppBundle/Validation/Constraint/UniqueValidator.php at line 21 at UniqueValidator ->isValid ('asdfasdf', object(Unique)) in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 176 at GraphWalker ->walkConstraint (object(Unique), 'asdfasdf', 'registration', 'data.email') in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 136 at GraphWalker ->walkMember (object(PropertyMetadata), 'asdfasdf', 'registration', 'data.email', null) in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 119 at GraphWalker ->walkProperty (object(ClassMetadata), 'email', object(User), 'registration', 'data.email', null) in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 111 at GraphWalker ->walkObjectForGroup (object(ClassMetadata), object(User), 'registration', 'data') in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 82 at GraphWalker ->walkObject (object(ClassMetadata), object(User), 'registration', 'data') in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 162 at GraphWalker ->walkReference (object(User), 'registration', 'data', true) in /myApp/vendor/symfony/src/Symfony/Component/Form/Extension/Validator/Validator/DelegatingValidator.php at line 125 at DelegatingValidator ::validateFormData (object(Form), object(ExecutionContext)) at call_user_func (array('Symfony\Component\Form\Extension\Validator\Validator\DelegatingValidator', 'validateFormData'), object(Form), object(ExecutionContext)) in /myApp/vendor/symfony/src/Symfony/Component/Validator/Constraints/CallbackValidator.php at line 65 at CallbackValidator ->isValid (object(Form), object(Callback)) in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 176 at GraphWalker ->walkConstraint (object(Callback), object(Form), 'Default', '') in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 104 at GraphWalker ->walkObjectForGroup (object(ClassMetadata), object(Form), 'Default', '') in /myApp/vendor/symfony/src/Symfony/Component/Validator/GraphWalker.php at line 82 at GraphWalker ->walkObject (object(ClassMetadata), object(Form), 'Default', '') in /myApp/vendor/symfony/src/Symfony/Component/Validator/Validator.php at line 62 at Symfony\Component\Validator\{closure} (object(GraphWalker), 'Default') in /myApp/vendor/symfony/src/Symfony/Component/Validator/Validator.php at line 120 at Validator ->validateGraph (object(Form), object(Closure), null) in /myApp/vendor/symfony/src/Symfony/Component/Validator/Validator.php at line 65 at Validator ->validate (object(Form)) in /myApp/vendor/symfony/src/Symfony/Component/Form/Extension/Validator/Validator/DelegatingValidator.php at line 79 at DelegatingValidator ->validate (object(Form)) in /myApp/vendor/symfony/src/Symfony/Component/Form/Form.php at line 556 at Form ->bind (array('firstname' => '', 'lastname' => '', 'username' => '', 'email' => 'asdfasdf', 'plainPassword' => array('Passwort' => '', 'Passwort wiederholen' => ''), 'code' => '', 'plan' => '10', 'phone' => '', 'street' => '', 'zip' => '', 'city' => '', 'country' => '1')) in /myApp/vendor/symfony/src/Symfony/Component/Form/Form.php at line 592 at Form ->bindRequest (object(Request)) in /myApp/src/comp/MyAppBundle/Controller/IndexController.php at line 151 at IndexController ->registerAction () at call_user_func_array (array(object(IndexController), 'registerAction'), array()) in kernel.root_dir/cache/dev_local/classes.php at line 3905 at HttpKernel ->handleRaw (object(Request), '1') in kernel.root_dir/cache/dev_local/classes.php at line 3875 at HttpKernel ->handle (object(Request), '1', true) in kernel.root_dir/cache/dev_local/classes.php at line 4879 at HttpKernel ->handle (object(Request), '1', true) in kernel.root_dir/bootstrap.php.cache at line 547 at Kernel ->handle (object(Request)) in /myApp/web/app_dev_local.php at line 10 </code></pre>
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<forms><symfony><validation>
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Symfony2: validating with custom constraint throws exception
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