services.xml

<?xml version="1.0" ?>
<container xmlns="http://symfony.com/schema/dic/services"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
    <services>

        <!-- commands -->
        <service id="doctrine.fixtures_load_command" class="Doctrine\Bundle\FixturesBundle\Command\LoadDataFixturesDoctrineCommand">
            <argument type="service" id="doctrine.fixtures.loader" />
            <argument type="service" id="doctrine" on-invalid="null" />
            <tag name="console.command" command="doctrine:fixtures:load" />
        </service>

        <service id="doctrine.fixtures.loader" class="Doctrine\Bundle\FixturesBundle\Loader\SymfonyFixturesLoader" public="false">
            <argument type="service" id="service_container" />
        </service>
    </services>
</container>