Bonjour à tous, en raison des besoins de l'entreprise, j'utilise un formulaire de simulation curl au lieu d'une véritable soumission de formulaire. Cependant, lorsque le journal système indique que l'authentification est réussie, une erreur se produit lors du saut. Le journal des erreurs est le suivant :

security.INFO: User "admin" has been authenticated successfully [] [] [2015-06-10 16:50:46] event.DEBUG: Listener "Symfony\Component\Security\Http\Firewall::onKernelRequest" stopped propagation of the event "kernel.request". [] [] [2015-06-10 16:50:46] event.DEBUG: Listener "Symfony\Bundle\AsseticBundle\EventListener\RequestListener::onKernelRequest" was not called for event "kernel.request". [] [] [2015-06-10 16:50:46] event.DEBUG: Listener "Symfony\Component\HttpKernel\EventListener\ErrorsLoggerListener::injectLogger" was not called for event "kernel.request". [] [] [2015-06-10 16:50:46] event.DEBUG: Listener "Symfony\Component\HttpKernel\EventListener\ErrorsLoggerListener::injectLogger" was not called for event "kernel.request". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". [] [] [2015-06-10 16:50:46] security.DEBUG: Write SecurityContext in the session [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bridge\Monolog\Handler\FirePHPHandler::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bridge\Monolog\Handler\ChromePhpHandler::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Sensio\Bundle\FrameworkExtraBundle\EventListener\CacheListener::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". [] [][2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SaveSessionListener::onKernelResponse". [] [] [2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\StreamedResponseListener::onKernelResponse". [] [][2015-06-10 16:50:46] event.DEBUG: Notified event "kernel.terminate" to listener "Symfony\Bundle\SwiftmailerBundle\EventListener\EmailSenderListener::onTerminate". [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelRequest". [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest". [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest". [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". [] [] [2015-06-10 16:50:47] request.INFO: Matched route "home" (parameters: "_controller": "User\UserBundle\Controller\HomeController::index", "_route": "home") [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.request" to listener "Symfony\Component\Security\Http\Firewall::onKernelRequest". [] [] [2015-06-10 16:50:47] event.DEBUG: Notified event "kernel.exception" to listener "Symfony\Component\Security\Http\Firewall\ExceptionListener::onKernelException". [] [] [2015-06-10 16:50:47] security.INFO: Authentication exception occurred; redirecting to authentication entry point (A Token was not found in the SecurityContext.) [] [] [2015-06-10 16:50:47] security.DEBUG: Calling Authentication entry point [] []

Le code de simulation est le suivant :

Le fichier de configuration est le même que celui de la soumission du formulaire, les deux sont des tests de connexion
Cependant, le résultat de la soumission du formulaire est correct, mais la simulation curl est incorrecte. Vous pouvez voir que le jeton n'est pas obtenu à la fin du journal, mais revient directement au test de connexion.
Ma question est la suivante : quelle est la différence entre la simulation curl et la soumission d'un formulaire réel ? De plus, comment symfony surveille-t-il le temps de soumission ? Merci à tous, vous cherchez une solution.