Symfony 2.8 -> 3.4 Upgrade IsGranted('IS_AUTHENTICATED_ANONYMOUSLY') Throws Errors

Question

I\'m in the process of upgrading Symfony from 2.8 to 3.4 and I have a Authentication Listener.

The constructor of the listener

  public function __co         


        

Answer 1

Issue was with the priority order.

thanks @cerad for giving a clue about it

bin/console debug:event-dispatcher kernel.request

helped to solve the issue. i was using

tags:
        - { name: kernel.event_listener, event: kernel.response, method: onKernelResponse, priority: 10 }

in Services.yml and it had a conflict with the

getSubscribedEvents()

therefore i have removed tags and only kept

public static function getSubscribedEvents()
    {
        return array(
            KernelEvents::REQUEST  => array('onKernelRequest', 10),
        );
    }

then i moved authentication listener to the down by giving high priority to other two listeners as same as it was there in symfony 2.8

Thanks all for helping me out on this specially @Pie @Cerad and @BoShurik