无法在我的控制器symfony2中获得服务

Question

I have a problem in my controller when I want to get a sevice that I create, everything work well when I'm in localhost, but when I put the website in my server I get the problem.

Here is the line that make the error in my controller:

$myService = $this->get('Acme_test.service');

The services.yml :

services:
    Acme_test.service:
        class: Acme\testBundle\Services\Testservice
        arguments: [%folder%, @service_container]

And the error:

ClassNotFoundException: Attempted to load class "Testservice" from namespace "Acme\TestBundle\Services" in /home/www/acme/app/cache/dev/appDevDebugProjectContainer.php line 736. Do you need to "use" it from another namespace?

I tried to clear the cache, still having the same error !!

Answer 1

You need to set nested your service to the services node in the services.yml file like:

services:
    acme_test.service:
        class: Acme\TestBundle\Service\TestService
        arguments: [%folder%, @service_container]

And I think better write service name in lowercase. And then get service in controller like:

$myService = $this->get('acme_test.service');

NOTE: I think that you meant TestBundle and TestService names in camelCase

NOTE2: And commonly services dir name is Service , so check your namespace, it need to be Acme\\TestBundle\\Service , class name need to be TestService and file Acme\\TestBundle\\Service\\TestService.php must exists.

NOTE3: After all recommendations and modifications manually clear cache dir.