Cytat(Pyton_000 @ 16.03.2018, 19:42:02 )

Nie zaimportowałeś namespace dla Order
Jest namespace AppBundle\Entity; na początku pliku Orders.php
Problem jest tylko przy tej akcji, akcje wygenerowane przez polecenie w konsoli doctrine (doctrine:generate:crud) działają.
Dodam jeszcze stack trace:
Stack Trace
in var\cache\dev\classes.php at line 7146 -
}
}
if (null === $object && false === $configuration->isOptional()) {
throw
new NotFoundHttpException
(sprintf('%s object not found.', $class));}
$request->attributes->set($name, $object);
return true;
at DoctrineParamConverter ->apply (object(Request), object(ParamConverter))
in var\cache\dev\classes.php at line 7326 +
at ParamConverterManager ->applyConverter (object(Request), object(ParamConverter))
in var\cache\dev\classes.php at line 7299 +
at ParamConverterManager
->apply (object
(Request
), array('order' => object
(ParamConverter
))) in var\cache\dev\classes.php at line 7027 +
at ParamConverterListener ->onKernelController (object(FilterControllerEvent), 'kernel.controller', object(TraceableEventDispatcher))
at call_user_func
(array(object
(ParamConverterListener
), 'onKernelController'), object
(FilterControllerEvent
), 'kernel.controller', object
(TraceableEventDispatcher
)) in vendor\symfony\symfony\src\Symfony\Component\EventDispatcher\Debug\WrappedListen
er.php at line 61 +
at WrappedListener ->__invoke (object(FilterControllerEvent), 'kernel.controller', object(ContainerAwareEventDispatcher))
at call_user_func (object(WrappedListener), object(FilterControllerEvent), 'kernel.controller', object(ContainerAwareEventDispatcher))
in var\cache\dev\classes.php at line 2173 +
at EventDispatcher
->doDispatch (array(object
(WrappedListener
), object
(WrappedListener
), object
(WrappedListener
), object
(WrappedListener
), object
(WrappedListener
), object
(WrappedListener
), object
(WrappedListener
)), 'kernel.controller', object
(FilterControllerEvent
)) in var\cache\dev\classes.php at line 2088 +
at EventDispatcher ->dispatch ('kernel.controller', object(FilterControllerEvent))
in vendor\symfony\symfony\src\Symfony\Component\EventDispatcher\Debug\TraceableEven
tDispatcher.php at line 136 +
at TraceableEventDispatcher ->dispatch ('kernel.controller', object(FilterControllerEvent))
in vendor\symfony\symfony\src\Symfony\Component\HttpKernel\HttpKernel.php at line 141 +
at HttpKernel ->handleRaw (object(Request), '1')
in vendor\symfony\symfony\src\Symfony\Component\HttpKernel\HttpKernel.php at line 68 +
at HttpKernel ->handle (object(Request), '1', true)
in vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Kernel.php at line 169 +
at Kernel ->handle (object(Request))
in web\app_dev.php at line 30 +