public function registerClassLoaders()
    {

        // initialize the registered managers
        /** @var \AppserverIo\Appserver\Core\Interfaces\ClassLoaderInterface $classLoader */
        foreach ($this->getClassLoaders() as $classLoader) {
            // log the class loader we want to initialize
            $this->getInitialContext()->getSystemLogger()->debug(
                sprintf('Now register classloader %s for application %s', get_class($classLoader), $this->getName())
            );

            // register the class loader instance
            $classLoader->register(true, true);

            // log the class loader we've successfully registered
            $this->getInitialContext()->getSystemLogger()->debug(
                sprintf('Successfully registered classloader %s for application %s', get_class($classLoader), $this->getName())
            );
        }
    }