zend framework 2 set_exception_handler in ActionController

Question

I try use the "set_exception_handler" function for capture my ActionController exceptions.

Inside any view e.g. index.phtml this code works ok, the view show Helloooo.

    <?php 
    namespace App;
    echo $this->doctype();

    class Fun {
        static function exception_handler(\Exception $ex){
            echo "Heloooo";
        }
        function method(){
            set_exception_handler('App\Fun::exception_handler');
            throw new \Exception('One Exception');
        }
    }
    $f = new Fun();
    $f->method();

I don't understand because the same code inside ActionController.php, set_exception_handler() doesn't catch the exception. In this case the view shows the zend exception template with the "One Exception" message.

By the way, the exception stack doesn't show any Warning message, then I assume that set_exception_handler() parameter is well.

    namespace App\Controller;
    use Zend\....... //All namespaces used

    class Fun {
        static function exception_handler(\Exception $ex){
            echo "Helloooo";
        }
        function method(){
            set_exception_handler('App\Controller\Fun::exception_handler');
            throw new \Exception('One Exception');
        }
    }
    $f = new Fun();
    $f->method();

    class MainController extends AbstractActionController {
        //The Controller Code (in this test it doesn't execute).
    }

I think Zend Framework uses any technique for catching Controller exceptions in other level. Please does somebody have any idea for do it?

Answer 1

I have to correct my previous post. It seems to be a known bug of ZF. Have a look at this:

http://grokbase.com/t/php/php-bugs/128zn2emcx/php-bug-bug-62985-new-set-exception-handler-doesnt-work-from-command-line