[DDC-2064] [GH-469] ProxyFactory: Catch exception if type hint of entity method parameter is invalid

Sun, 6 Jan 2013 10:15:17 +0000

In Symfony I got this exception when I access the page after cleaning the cache:

PHP Fatal error:  Uncaught exception 'ReflectionException' with message 'Class integer does not exist' in C:\projects\osl\trunk\vendor\doctrine\lib\Doctrine\ORM\Proxy\ProxyFactory.php:226
Stack trace:
#0 C:\projects\osl\trunk\vendor\doctrine\lib\Doctrine\ORM\Proxy\ProxyFactory.php(226): ReflectionParameter->getClass()
#1 C:\projects\osl\trunk\vendor\doctrine\lib\Doctrine\ORM\Proxy\ProxyFactory.php(160): Doctrine\ORM\Proxy\ProxyFactory->_generateMethods(Object(Doctrine\ORM\Mapping\ClassMetadata))
#2 C:\projects\osl\trunk\vendor\doctrine\lib\Doctrine\ORM\Proxy\ProxyFactory.php(144): Doctrine\ORM\Proxy\ProxyFactory->_generateProxyClass(Object(Doctrine\ORM\Mapping\ClassMetadata), 'C:/projects/osl...', '<?php??namespac...')
#3 C:\projects\osl\trunk\vendor\symfony\src\Symfony\Bridge\Doctrine\CacheWarmer\ProxyCacheWarmer.php(68): Doctrine\ORM\Proxy\ProxyFactory->generateProxyClasses(Array)
#4 C:\projects\osl\trunk\vendor\symfony\src\Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerAggregate.php(47): Symfony\Bridge\Doctrine\CacheWa in C:\projects\osl\trunk\vendor\doctrine\lib\Doctrine\ORM\Proxy\ProxyFactory.php on line 226

The reason was a wrong type hint in the setter method of a property:

    public function setAdrid(\integer $adrid)
    {
        $this->adrid = $adrid;
        return $this;
    }

Is it possible to merge this fix also into 2.2 branch? Or should I do that myself?

I made a pull request on github
https://github.com/doctrine/doctrine2/pull/469

Message:

ProxyFactory: Catch exception if a type hint of an entity's method parameter is invalid and forward the exception with a better readable and more helpful message.

Doctrine Project

[DDC-2064] [GH-469] ProxyFactory: Catch exception if type hint of entity method parameter is invalid