Question

I’ve a serious problem with a Symfony 2.0.16 installation. Cache file generated for a simple service is wrong.

One service replacer.factory, sort of factory one. I’ll show only a simplified version:

/**
 * @DI\Service("replacer.factory")
 */
class ReplacerFactory
{

    /**
     * @DI\InjectParams({"container" = @DI\Inject("service_container")})
     */
    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    public function getReplacer($object)
    {
        $replacer = new NewsletterReplacer($this->container);

        // Return the instance of NewsletterReplacer class
        return $replacer->setInstance($object);
    }

}

And this is the instance returned, again a bit simplified:

class NewsletterReplacer
{

    private $container;

    private $instance;

    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    public function setInstance(Newsletter $newsletter)
    {
        $this->instance = $newsletter;
    }
}

For some reason, cache file generated is completely wrong.

In fact, this is part of appDevProjectContainer.php file, after the command php app/console cache:clear --env=dev --no-debug:

protected function getReplacer_FactoryService()
{
    return $this->services['replacer.factory']
        = new \Acme\HelloBundle\Service\Replacer\NewsletterReplacer();
}

It should be instead:

protected function getReplacer_FactoryService()
{
    return $this->services['replacer.factory']
        = new \Acme\HelloBundle\Service\Replacer\ReplacerFactory($this);
}

So, what’s wrong and how can i solve it?

Answer 1

It was a PHP bug with annotation along with JMSDiExtraBundle, see this issue. Solved updating PHP 5.3.3-7.