diff --git a/src/Symfony/Component/Validator/Mapping/GetterMetadata.php b/src/Symfony/Component/Validator/Mapping/GetterMetadata.php
index d655b46d172a4..2e2652c47d60f 100644
--- a/src/Symfony/Component/Validator/Mapping/GetterMetadata.php
+++ b/src/Symfony/Component/Validator/Mapping/GetterMetadata.php
@@ -44,7 +44,8 @@ public function __construct($class, $property)
      */
     public function getPropertyValue($object)
     {
-        return $this->getReflectionMember()->invoke($object);
+        $refl = new \ReflectionMethod(get_class($object), $this->getName());
+        return $refl->invoke($object);
     }
 
     /**