Uncaught exception 'Doctrine\ODM\CouchDB\Mapping\MappingException' with message is not a valid document or mapped super class.

[garavito16]

Very good with everyone, please could you help me with this error that appears to me, already tried of everything but I do not get to solve.

Fatal error: Uncaught exception 'Doctrine\ODM\CouchDB\Mapping\MappingException' with message 'Class Documents\Article is not a valid document or mapped super class.' in C:\xampp\htdocs\CouchDoctrineODM\lib\Doctrine\ODM\CouchDB\Mapping\MappingException.php:23
Stack trace:
#0 C:\xampp\htdocs\CouchDoctrineODM\lib\Doctrine\ODM\CouchDB\Mapping\Driver\AnnotationDriver.php(62): Doctrine\ODM\CouchDB\Mapping\MappingException::classIsNotAValidDocument('Documents\Artic...')
#1 C:\xampp\htdocs\CouchDoctrineODM\lib\Doctrine\ODM\CouchDB\Mapping\ClassMetadataFactory.php(71): Doctrine\ODM\CouchDB\Mapping\Driver\AnnotationDriver->loadMetadataForClass('Documents\Artic...', Object(Doctrine\ODM\CouchDB\Mapping\ClassMetadata))
#2 C:\xampp\htdocs\CouchDoctrineODM\lib\vendor\doctrine-common\lib\Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory.php(302): Doctrine\ODM\CouchDB\Mapping\ClassMetadataFactory->doLoadMetadata(Object(Doctrine\ODM\CouchDB\Mapping\ClassMetadata), NULL, false, Array)
#3 C:\xampp\htdocs\CouchDoctrineODM\lib in C:\xampp\htdocs\CouchDoctrineODM\lib\Doctrine\ODM\CouchDB\Mapping\MappingException.php on line 23

This is my file Documents\Article.php

created = new \DateTime("now"); } public function getId() { return $this->id; } public function getTitle() { return $this->title; } public function setTitle($title) { $this->title = $title; } public function getBody() { return $this->body; } public function setBody($body) { $this->body = $body; } public function getCreated() { return $this->created; } } And this is my file boostrap.php. register(); $loader = new \Doctrine\Common\ClassLoader("Doctrine", __DIR__ . "/lib"); $loader->register(); $loader = new \Doctrine\Common\ClassLoader("Symfony", __DIR__ . "/lib/vendor"); $loader->register(); $loader = new \Doctrine\Common\ClassLoader("Documents", __DIR__); $loader->register(); $database = "doctrine_sandbox"; $httpClient = new \Doctrine\CouchDB\HTTP\SocketClient(); // create database if not existing $resp = $httpClient->request('PUT', '/' . $database); $reader = new \Doctrine\Common\Annotations\AnnotationReader(); $paths = __DIR__ . "/Documents"; $metaDriver = new \Doctrine\ODM\CouchDB\Mapping\Driver\AnnotationDriver($reader, $paths); $config = new \Doctrine\ODM\CouchDB\Configuration(); $config->setProxyDir(\sys_get_temp_dir()); $config->setMetadataDriverImpl($metaDriver); $config->newDefaultAnnotationDriver(array("/Documents")); $config->setLuceneHandlerName('_fti'); $couchClient = new \Doctrine\CouchDB\CouchDBClient($httpClient, $database); $dm = \Doctrine\ODM\CouchDB\DocumentManager::create($couchClient, $config); $article1 = new \Documents\Article(); $article1->setTitle("Who is John Galt?"); $article1->setBody("Find out!"); $dm->persist($article1); $dm->flush(); ********************************************************************************************** If you get to create the database, the error is in the mapping.