Zend action controller can't be called - php

Question

I want to build a Zend-3-MVC application which can handle SOAP requests. It should therefore act as an SOAP server.
First of all I created the following controller:
<?php
namespace MyProject\Controller;
use Zend\Mvc\Controller\AbstractActionController;
use Zend\Soap\AutoDiscover as WsdlAutoDiscover;
use Zend\Soap\Server as SoapServer;
class SoapController extends AbstractActionController
{
public function wsdlAction()
{
$request = $this->getRequest();
$wsdl = new WsdlAutoDiscover();
$this->populateServer($wsdl);
$response = $this->getResponse();
$response->getHeaders()->addHeaderLine('Content-Type', 'application/wsdl+xml');
$response->setContent($wsdl->toXml());
return $response;
}
public function serverAction()
{
$request = $this->getRequest();
$server = new SoapServer(
$this->url()
->fromRoute('soap/wsdl', [], ['force_canonical' => true]),
[
'actor' => $this->url()
->fromRoute('soap/server', [], ['force_canonical' => true]),
]
);
$server->setReturnResponse(true);
$this->populateServer($server);
$soapResponse = $server->handle($request->getContent());
$response = $this->getResponse();
$response->getHeaders()->addHeaderLine('Content-Type', 'application/soap+xml');
$response->setContent($soapResponse);
return $response;
}
}
And this is my router.global.php in config/autoload:
<?php
use Zend\Router\Http\Literal;
return [
'router' => [
'routes' => [
'soap' => [
'type' => Literal::class,
'options' => [
'route' => '/soap',
],
'may_terminate' => false,
'child_routes' => [
'wsdl' => [
'type' => Literal::class,
'options' => [
'route' => '/wsdl',
'defaults' => [
'controller' => \MyProject\Controller\SoapController::class,
'action' => 'wsdl',
],
],
'may_terminate' => true,
],
],
],
],
],
];
And now I make an SOAP GET request to
https://example.com/soap/wsdl
But the route can't be resolved. I expect that the wsdlAction method is called but I only get a 404.

Answer 1

You need to register your controller also.
use Zend\ServiceManager\Factory\InvokableFactory;
'controllers' => [
'factories' => [
MyProject\Controller\SoapController::class => InvokableFactory::class
],
],
So, now your code should be :
use Zend\Router\Http\Literal;
use Zend\ServiceManager\Factory\InvokableFactory;
return [
'controllers' => [
'factories' => [
MyProject\Controller\SoapController::class => InvokableFactory::class
],
],
'router' => [
'routes' => [
'soap' => [
'type' => Literal::class,
'options' => [
'route' => '/soap',
],
'may_terminate' => false,
'child_routes' => [
'wsdl' => [
'type' => Literal::class,
'options' => [
'route' => '/wsdl',
'defaults' => [
'controller' => MyProject\Controller\SoapController::class,
'action' => 'wsdl',
],
],
'may_terminate' => true,
],
],
],
],
],
];