With my colleague we had to code a custom code for a legacy/custom codebase that would use Symfony2 entities via Doctrine for a couple of months.
composer.json included the following:
{
"minimum-stability": "stable",
"require": {
"php": ">=5.3.9",
"doctrine/orm": "2.4.*",
"symfony/symfony": "2.7.*",
"symfony/dependency-injection": "2.7.*",
"symfony/validator": "2.7.*",
"symfony/doctrine-bridge": "2.7.*"
},
"autoload": {
"psr-0": {
"": "src/"
}
}
}
We we’re getting the following PHP error:
Warning: require(/var/tmp/__CG__CoreBundleEntityProduct.php): failed to open stream: No such file or directory in /Volumes/data/Sites/legacy-proj/trunk/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209
Fatal error: require(): Failed opening required '/var/tmp/__CG__CoreBundleEntityProduct.php' (include_path='.:') in /Volumes/data/Sites/legacy-proj/trunk/vendor/doctrine/common/lib/Doctrine/Common/Proxy/AbstractProxyFactory.php on line 209
The solution was to regenerate the proxy classes. The finale code looked like this:
<?php
// src/Wrapper/bootstrap.php
use Doctrine\ORM\Tools\Setup;
use Doctrine\ORM\EntityManager;
$loader = require_once __DIR__.'/autoload.php';
$paths = array(dirname(__FILE__).'/../../src/SF_PROJECT/CoreBundle/Entity');
$isDevMode = false;
$dbParams = array(
'driver' => 'pdo_mysql',
'user' => 'root',
'password' => '',
'dbname' => 'centralis',
);
$config = Setup::createAnnotationMetadataConfiguration($paths, $isDevMode, null, null, false);
$config->setAutoGenerateProxyClasses(true);
$entityManager = EntityManager::create($dbParams, $config);
$domain = $entityManager->getRepository('SF_PROJECT\CoreBundle\Entity\Domain')->find(1);
if ($domain === false) {
return;
}
<?php
// src/Wrapper/autoload.php
use Doctrine\Common\Annotations\AnnotationRegistry;
use Composer\Autoload\ClassLoader;
/**
* @var ClassLoader $loader
*/
$loader = require __DIR__.'/../../vendor/autoload.php';
AnnotationRegistry::registerLoader(array($loader, 'loadClass'));
return $loader;
After that the code generated the following classes in /var/tmp
mike@mike ~ $ ls /var/tmp/__CG*
/var/tmp/__CG__AtechNetCoreBundleEntityAlbum.php
/var/tmp/__CG__AtechNetCoreBundleEntityAttribute.php
/var/tmp/__CG__AtechNetCoreBundleEntityAttributeOption.php
/var/tmp/__CG__AtechNetCoreBundleEntityCustomer.php
/var/tmp/__CG__AtechNetCoreBundleEntityDomain.php
/var/tmp/__CG__AtechNetCoreBundleEntityLanguage.php
/var/tmp/__CG__AtechNetCoreBundleEntityStore.php
/var/tmp/__CG__AtechNetCoreBundleEntityStoreMovement.php
/var/tmp/__CG__AtechNetCoreBundleEntityUser.php
/var/tmp/__CG__AtechNetCoreBundleEntityVendor.php
Mikha'el's Blog 