Issue with doctrine/orm 2.12.x

[michnovka]

Symfony version(s) affected

5.4.7

Description

Symfony make entity command results in Exception

symfony console make:entity

[critical] Error thrown while running command "make:entity". Message: "Cannot access protected property Doctrine\ORM\Mapping\Driver\AttributeDriver::$classNames"

How to reproduce

1. Set up new Symfony project
2. Use doctrine/orm 2.12.x-dev package
3. run make:entity

Possible Solution

No response

Additional Context

No response

[stof]

I transferred the issue to MakerBundle, which is the proper place to report that.

[michnovka]

Doctrine ORM 2.12.x is released and this issue persists.

[michnovka]

The issue stems from

maker-bundle/src/Doctrine/DoctrineHelper.php

Lines 180 to 187 in c557553

	$classNames = (new \ReflectionClass(AnnotationDriver::class))->getProperty('classNames');
	$classNames->setAccessible(true);
	// Invalidating the cached AnnotationDriver::$classNames to find new Entity classes
	foreach ($this->mappingDriversByPrefix ?? [] as $managerName => $prefixes) {
	foreach ($prefixes as [$prefix, $annotationDriver]) {
	if (null !== $annotationDriver) {
	$classNames->setValue($annotationDriver, null);

I am not sure whats going on here. The ReflectionClass uses Doctrine\Persistence\Mapping\Driver\AnnotationDriver But in my case DoctrineHelper::mappingDriversByPrefix contains instance of Doctrine\ORM\Mapping\Driver\AttributeDriver.

So we are mixing types in here. Why one is from ORM, one is from Persistance?

the fix for my specific case is to simply swap

$classNames = (new \ReflectionClass(AnnotationDriver::class))->getProperty('classNames');

for

$classNames = (new \ReflectionClass(\Doctrine\ORM\Mapping\Driver\AttributeDriver::class))->getProperty('classNames');

But I doubt this will be the generic solution we are looking for.

[michnovka]

FYI there was Doctrine/Persistance 3.0 released, which might be the real cause of the issue, since doctrine/orm 2.12.x uses it

[RikudouSage]

Any workaround for this?

[kostyan-org]

found the same problem today

"symfony/maker-bundle": "^1.38"
"doctrine/orm": "^2.12"
"doctrine/doctrine-bundle": "^2.6"

symfony console make:entity

In DoctrineHelper.php line 187:
Cannot access protected property Doctrine\ORM\Mapping\Driver\AnnotationDriver::$classNames

[kostyan-org]

"symfony/maker-bundle": "1.28.0"
version without bug

[Bechir-Marco]

I have just solved this issue by modifying "doctrine/annotations "version in composer.json after checking which versions are allowed in composer.lock "conflict"

[lhapaipai]

I have just solved this issue by modifying "doctrine/annotations "version in composer.json after checking which versions are allowed in composer.lock "conflict"

Hi @Bechir-Marco ,
thanks for your feedback, can you show us your composer.json file ?

[Bechir-Marco]

    {
    "type": "project",
    "license": "proprietary",
    "require": {
        "php": ">=7.4",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "doctrine/annotations": "1.12.1",
        "doctrine/doctrine-bundle": "^2.2",
        "doctrine/doctrine-migrations-bundle": "^3.0",
        "doctrine/orm": "2.8",
        "gesdinet/jwt-refresh-token-bundle": "^1.1",
        "phpdocumentor/reflection-docblock": "^5.3",
        "sensio/framework-extra-bundle": "^6.2",
        "stof/doctrine-extensions-bundle": "^1.7",
        "symfony/asset": "4.4.*",
        "symfony/console": "4.4.*",
        "symfony/dotenv": "4.4.*",
        "symfony/expression-language": "4.4.*",
        "symfony/flex": "^1.3.1",
        "symfony/form": "4.4.*",
        "symfony/framework-bundle": "4.4.*",
        "symfony/http-client": "4.4.*",
        "symfony/intl": "4.4.*",
        "symfony/mailer": "4.4.*",
        "symfony/monolog-bundle": "^3.1",
        "symfony/process": "4.4.*",
        "symfony/property-access": "4.4.*",
        "symfony/property-info": "4.4.*",
        "symfony/proxy-manager-bridge": "4.4.*",
        "symfony/security-bundle": "4.4",
        "symfony/serializer": "4.4.*",
        "symfony/translation": "4.4.*",
        "symfony/twig-bundle": "4.4.*",
        "symfony/validator": "4.4.*",
        "symfony/web-link": "4.4.*",
        "symfony/web-server-bundle": "4.4.*",
        "symfony/yaml": "4.4.*",
        "symfonycasts/verify-email-bundle": "^1.10",
        "twig/extra-bundle": "^2.12|^3.0",
        "twig/twig": "^2.12|^3.0",
        "vich/uploader-bundle": "1.19.0"
    },
    "require-dev": {
        "phpunit/phpunit": "^9.5",
        "symfony/browser-kit": "4.4.*",
        "symfony/css-selector": "4.4.*",
        "symfony/debug-bundle": "4.4.*",
        "symfony/maker-bundle": "v1.30.1",
        "symfony/phpunit-bridge": "^6.0",
        "symfony/stopwatch": "4.4.*",
        "symfony/web-profiler-bundle": "4.4.*"
    },
    "config": {
        "allow-plugins": {
            "composer/package-versions-deprecated": true,
            "symfony/flex": true
        },
        "preferred-install": {
            "*": "dist"
        },
        "sort-packages": true
    },
    "autoload": {
        "psr-4": {
            "App\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "App\\Tests\\": "tests/"
        }
    },
    "replace": {
        "paragonie/random_compat": "2.*",
        "symfony/polyfill-ctype": "*",
        "symfony/polyfill-iconv": "*",
        "symfony/polyfill-php71": "*",
        "symfony/polyfill-php70": "*",
        "symfony/polyfill-php56": "*"
    },
    "scripts": {
        "auto-scripts": {
            "cache:clear": "symfony-cmd",
            "assets:install %PUBLIC_DIR%": "symfony-cmd"
        },
        "post-install-cmd": [
            "@auto-scripts"
        ],
        "post-update-cmd": [
            "@auto-scripts"
        ]
    },
    "conflict": {
        "symfony/symfony": "*"
    },
    "extra": {
        "symfony": {
            "allow-contrib": false,
            "require": "4.4.*"
        }
    }
}