Call to undefined method App\Api\Resource\Address::getInfo() when using custom controller without json accept header

[ThomasBerends]

API Platform version(s) affected: 3.4.6

Description
Call to undefined method App\Api\Resource\Address::getInfo()
in vendor/api-platform/core/src/Symfony/Bundle/SwaggerUi/SwaggerUiProcessor.php (line 50)

How to reproduce
When calling an API endpoint without Accept: application/json, we get the error above. This happens when using custom controllers, for example in an object like this:

#[ApiResource(
    operations:[
        new Api\Get(
            uriTemplate: "/address/{postalCode}/{houseNumber}",
            controller: AddressGetController::class,
            description: "Retrieves Address",
            normalizationContext: [
                'groups' => [
                    'address'
                ],
                'skip_null_values' => false,
            ],
            read: false,
        ),
    ],
)]
class Address
{
    #[Groups([
        'address',
    ])]
    public ?string $street = null;

   // few other properties
}

The controller in question returns an Address object.

Possible Solution
Unfortunately unclear. My guess is it tries to get additional data to show SwaggerUI, but it's fetching it from the class directly.

Additional Context
I've tried in 4.x, but unfortunately there returning an Address object in the controller does did not work instantly. I have not yet reviewed the 4.0 documentation regarding upgrades yet, so it's likely this has nothing to do with this issue.

[soyuka]

set extraProperties: ['_api_disable_swagger_provider' => true ] see #6449 and related. Doc entry welcome!