Symfony 4 Custom annotation problem #ORM\Entity does not exist - php

Question

as part of the development of my CMS that I publish in a while .. I am facing a problem.
error :
[Semantical Error] The annotation "#Doctrine\ORM\Mapping\Entity" in class ScyLabs\GiftCodeBundle\Entity\GiftCode does not exist, or could not be auto-loaded.
I explain to you ,
Basically, in the project, everything is Overridable, it is already the case, with configurations in the file services.yaml.
For obvious reasons of simplicity, and an immediate need, to allow me to create a second bundle inheriting from it. I told myself that doing my "Override" or saying to the project: "Hello here I am, I am a class uses me" is very convenient with annotations (and much clearer).
So, I create a custom annotation (So far so good ..) That you find here ..
<?php
/**
* Created by PhpStorm.
* User: alex
* Date: 04/11/2019
* Time: 14:25
*/
namespace ScyLabs\NeptuneBundle\Annotation\ScyLabsNeptune;
/**
* #Annotation
* #Target({"CLASS"})
* #Attributes({
* #Attribute("key",type="string"),
* #Attribute("classNameSpace",type="string"),
* })
*/
class Override
{
/**
* #var string
*/
public $key;
/**
* #var string
*/
public $classNameSpace;
public function __construct(array $opts) {
$this->key = $opts['value'];
$this->classNameSpace = $opts['class'];
}
}
Well, my annotation was in place, I will now put it in an entity, .. As here
<?php
/**
* Created by PhpStorm.
* User: alex
* Date: 05/11/2019
* Time: 10:20
*/
namespace ScyLabs\GiftCodeBundle\Entity;
use ScyLabs\NeptuneBundle\Annotation\ScyLabsNeptune;
use Doctrine\ORM\Mapping as ORM;
/**
* #ScyLabsNeptune\Override("gift",class="ScyLabs\GiftCodeBundle\Entity\GiftCode")
* #ORM\Entity()
*/
class GiftCode
{
}
Why do that ? And in fact, everything is automated in the neptune, except special case, it will automatically generate all the URLs necessary for the proper functioning of an entity (ADD / EDIT / DELETE / LIST) ... And for this, it must indicate to the project that the entity exists, and that it must be part of this system.
So, until now I use a very complete configuration in services.yaml, in which I fill a table keys => value, corresponding to "key" => "Namespace"
In my case: "gift" => "ScyLabs \ GiftCodeBundle \ Entity \ GiftCode"
In short, suddenly, for override, I do a treatment in a compilation step
<?php
/**
* Created by PhpStorm.
* User: alex
* Date: 01/08/2018
* Time: 09:46
*/
namespace ScyLabs\NeptuneBundle;
class ScyLabsNeptuneBundle extends Bundle
{
public function getContainerExtension()
{
// Compilation de l'extension
return new ScyLabsNeptuneExtension();
}
}
And in this extension, I have this piece of code that makes everything
$bundles = require $projectDir.'/config/bundles.php';
foreach ($bundles as $bundle => $env){
if($bundle === ScyLabsNeptuneBundle::class)
continue;
if(method_exists(new $bundle,'getParent') && (new $bundle)->getParent() === ScyLabsNeptuneBundle::class){
$reader = new AnnotationReader();
$reflClass = new \ReflectionClass(GiftCode::class);
$classAnotations = $reader->getClassAnnotation($reflClass,"Override");
foreach ($classAnotations as $classAnotation){
if($classAnotation instanceof Override && class_exists($classAnotation->classNameSpace)){
$config['override'][$classAnotation->key] = $classAnotation->classNameSpace; }
}
}
}
From what I suspect after a lot of research, at the compilation stage of my extension, #ORM \ Entity, and or / / Autowire, it seems not compiled yet.
The problem is that suddenly, when I get my personal annotation (Override), I can not recover #ORM \ Entity, and I can not necessarily remove it because it would not work anymore as an entity.
Why do that here? Because behind I have another step of comoilation (A CompilationPass)
$container->addCompilerPass(new ResolveDoctrineTargetEntitiesPass(),PassConfig::TYPE_BEFORE_OPTIMIZATION,1000);
Who, redefined the Entities that doctrine will call in relation to the painting that I send to him (you know, the one I defined just before).
With this I give the possibility of override entities with an identical name.
What to do ?? .. I confess that I can not do more ...
Thanks in advance friends;)

Answer 1

By default, the annotation reader does not use the same autoloader as classes.
You need to tell him how to load the annotation class like that :
AnnotationRegistry::registerUniqueLoader('class_exists');
For more explanation, you can look at the doc https://www.doctrine-project.org/projects/doctrine-annotations/en/1.6/annotations.html#registering-annotations

Answer 2

thanks for you response.
But it don't work and this fonction is deprecated and removed to Annotations 2.0.
BUT , when i try i found a resolution.
When i follow your link and try the code in the page , i try this function
AnnotationRegistry#registerFile($file)
For get #ORM\Entity file path , i use
new \ReflectionClass(ORM\Entity::class);
And , this work.
I deleted AnnotationRegistry#registerFile($file) function , and this work.
Thanks you for help ;)
You'r the best