symfony2 Unable to find controller
I am trying to start on Symfony2 but ran into a problem right away following the Symfony 2 "the book" part "Creating pag开发者_高级运维es in Symfony 2":
I did this:
Created the bundle
php app/console init:bundle "Acme\StudyBundle" src
*Added the namespace in app/autoload.php *
$loader->registerNamespaces(array(
'Acme' => __DIR__.'/../src',
));
Initialized the bundle
// app/AppKernel.php
public function registerBundles()
{
$bundles = array(
// ...
new Acme\StudyBundle\AcmeStudyBundle(),
);
// ...
return $bundles;
}
Created the routes in app/config.routing.yml and src/Acme/StudyBundle/Resources/config/routing.yml
# app/config/routing.yml
homepage:
pattern: /
defaults: { _controller: FrameworkBundle:Default:index }
hello:
resource: "@AcmeStudyBundle/Resources/config/routing.yml"
# src/Acme/StudyBundle/Resources/config/routing.yml
hello:
pattern: /hello/{name}
defaults: { _controller: AcmeStudyBundle:Hello:index }
Created the controller
// src/Acme/StudyBundle/Controller/HelloController.php
namespace Acme\StudyBundle\Controller;
use Symfony\Component\HttpFoundation\Response;
class HelloController
{
public function indexAction($name)
{
return new Response('<html><body>Hello '.$name.'!</body></html>');
}
}
When I load the page: http://localhost/app_dev.php/hello/Ryan Symfony gives me an exception:
Unable to find controller "AcmeStudyBundle:Hello" - class "Acme\StudyBundle\Controller\HelloController" does not exist.
I got over the code several times but cannot find anything wrong.
just add
<?php
in the beginning of your controller file : src/Acme/StudyBundle/Controller/HelloController.php
it's solved the problem to me.
Afaik there is a discussion going on within the Symfony 2.0 dev guys in what places they should keep the "Bundles" extension.
I've just grabbed the latest version of Symfony via Git and followed your code 1:1.
I got various error messages too but when I changed...
in src/Acme/StudyBundle/Resources/config/routing.yml
defaults: { _controller: AcmeStudyBundle:Hello:index } to defaults: { _controller: AcmeStudy:Hello:index }
app/config/routing.xml
resource: "@AcmeStudyBundle/Resources/config/routing.yml" to resource: "@AcmeStudy/Resources/config/routing.yml"
...i got a pretty "Hello Ryan" in the browser.
Hope this helps!
You are probably running PR9. Update to PR11(latest), and I would bet this gets resolved. Symfony devs removed the 'Bundle' suffix in PR9, but added it back again shortly there after.
Also, Symfony devs keep an Update log that I find extremely helpful.
加载中,请稍侯......
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