Symfony 6 with Doctrine ORM not working (impossible to create new migration) - solved (that was a config file problem)

[davidesigner]

Environment

Symfony packages

$ composer show --latest 'symfony/*'

symfony/asset                      v6.0.3  v6.0.3  Manages URL generation and versioning of web assets such as CSS...
symfony/browser-kit                v6.0.3  v6.0.3  Simulates the behavior of a web browser, allowing you to make r...
symfony/cache                      v6.0.3  v6.0.3  Provides an extended PSR-6, PSR-16 (and tags) implementation
symfony/cache-contracts            v3.0.0  v3.0.0  Generic abstractions related to caching
symfony/config                     v6.0.3  v6.0.3  Helps you find, load, combine, autofill and validate configurat...
symfony/console                    v6.0.3  v6.0.3  Eases the creation of beautiful and testable command line inter...
symfony/css-selector               v6.0.3  v6.0.3  Converts CSS selectors to XPath expressions
symfony/debug-bundle               v6.0.3  v6.0.3  Provides a tight integration of the Symfony VarDumper component...
symfony/dependency-injection       v6.0.3  v6.0.3  Allows you to standardize and centralize the way objects are co...
symfony/deprecation-contracts      v3.0.0  v3.0.0  A generic function and convention to trigger deprecation notices
symfony/doctrine-bridge            v6.0.3  v6.0.3  Provides integration for Doctrine with various Symfony components
symfony/dom-crawler                v6.0.3  v6.0.3  Eases DOM navigation for HTML and XML documents
symfony/dotenv                     v6.0.3  v6.0.3  Registers environment variables from a .env file
symfony/error-handler              v6.0.3  v6.0.3  Provides tools to manage errors and ease debugging PHP code
symfony/event-dispatcher           v6.0.3  v6.0.3  Provides tools that allow your application components to commun...
symfony/event-dispatcher-contracts v3.0.0  v3.0.0  Generic abstractions related to dispatching event
symfony/expression-language        v6.0.3  v6.0.3  Provides an engine that can compile and evaluate expressions
symfony/filesystem                 v6.0.3  v6.0.3  Provides basic utilities for the filesystem
symfony/finder                     v6.0.3  v6.0.3  Finds files and directories via an intuitive fluent interface
symfony/flex                       v2.1.4  v2.1.4  Composer plugin for Symfony
symfony/form                       v6.0.3  v6.0.3  Allows to easily create, process and reuse HTML forms
symfony/framework-bundle           v6.0.4  v6.0.4  Provides a tight integration between Symfony components and the...
symfony/http-client                v6.0.3  v6.0.3  Provides powerful methods to fetch HTTP resources synchronously...
symfony/http-client-contracts      v3.0.0  v3.0.0  Generic abstractions related to HTTP clients
symfony/http-foundation            v6.0.3  v6.0.3  Defines an object-oriented layer for the HTTP specification
symfony/http-kernel                v6.0.4  v6.0.4  Provides a structured process for converting a Request into a R...
symfony/intl                       v6.0.3  v6.0.3  Provides a PHP replacement layer for the C intl extension that ...
symfony/mailer                     v6.0.3  v6.0.3  Helps sending emails
symfony/maker-bundle               v1.36.4 v1.36.4 Symfony Maker helps you create empty commands, controllers, for...
symfony/mime                       v6.0.3  v6.0.3  Allows manipulating MIME messages
symfony/monolog-bridge             v6.0.3  v6.0.3  Provides integration for Monolog with various Symfony components
symfony/monolog-bundle             v3.7.1  v3.7.1  Symfony MonologBundle
symfony/notifier                   v6.0.3  v6.0.3  Sends notifications via one or more channels (email, SMS, ...)
symfony/options-resolver           v6.0.3  v6.0.3  Provides an improved replacement for the array_replace PHP func...
symfony/password-hasher            v6.0.3  v6.0.3  Provides password hashing utilities
symfony/phpunit-bridge             v6.0.3  v6.0.3  Provides utilities for PHPUnit, especially user deprecation not...
symfony/polyfill-intl-grapheme     v1.24.0 v1.24.0 Symfony polyfill for intl's grapheme_* functions
symfony/polyfill-intl-icu          v1.24.0 v1.24.0 Symfony polyfill for intl's ICU-related data and classes
symfony/polyfill-intl-idn          v1.24.0 v1.24.0 Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions
symfony/polyfill-intl-normalizer   v1.24.0 v1.24.0 Symfony polyfill for intl's Normalizer class and related functions
symfony/polyfill-mbstring          v1.24.0 v1.24.0 Symfony polyfill for the Mbstring extension
symfony/polyfill-php81             v1.24.0 v1.24.0 Symfony polyfill backporting some PHP 8.1+ features to lower PH...
symfony/polyfill-uuid              v1.24.0 v1.24.0 Symfony polyfill for uuid functions
symfony/process                    v6.0.3  v6.0.3  Executes commands in sub-processes
symfony/property-access            v6.0.3  v6.0.3  Provides functions to read and write from/to an object or array...
symfony/property-info              v6.0.3  v6.0.3  Extracts information about PHP class' properties using metadata...
symfony/proxy-manager-bridge       v6.0.3  v6.0.3  Provides integration for ProxyManager with various Symfony comp...
symfony/routing                    v6.0.3  v6.0.3  Maps an HTTP request to a set of configuration variables
symfony/runtime                    v6.0.3  v6.0.3  Enables decoupling PHP applications from global state
symfony/security-bundle            v6.0.3  v6.0.3  Provides a tight integration of the Security component into the...
symfony/security-core              v6.0.3  v6.0.3  Symfony Security Component - Core Library
symfony/security-csrf              v6.0.3  v6.0.3  Symfony Security Component - CSRF Library
symfony/security-http              v6.0.3  v6.0.3  Symfony Security Component - HTTP Integration
symfony/serializer                 v6.0.3  v6.0.3  Handles serializing and deserializing data structures, includin...
symfony/service-contracts          v3.0.0  v3.0.0  Generic abstractions related to writing services
symfony/stopwatch                  v6.0.3  v6.0.3  Provides a way to profile code
symfony/string                     v6.0.3  v6.0.3  Provides an object-oriented API to strings and deals with bytes...
symfony/translation                v6.0.3  v6.0.3  Provides tools to internationalize your application
symfony/translation-contracts      v3.0.0  v3.0.0  Generic abstractions related to translation
symfony/twig-bridge                v6.0.3  v6.0.3  Provides integration for Twig with various Symfony components
symfony/twig-bundle                v6.0.3  v6.0.3  Provides a tight integration of Twig into the Symfony full-stac...
symfony/uid                        v6.0.3  v6.0.3  Provides an object-oriented API to generate and represent UIDs
symfony/validator                  v6.0.3  v6.0.3  Provides tools to validate values
symfony/var-dumper                 v6.0.3  v6.0.3  Provides mechanisms for walking through any arbitrary PHP variable
symfony/var-exporter               v6.0.3  v6.0.3  Allows exporting any serializable PHP data structure to plain P...
symfony/web-link                   v6.0.3  v6.0.3  Manages links between resources
symfony/web-profiler-bundle        v6.0.3  v6.0.3  Provides a development tool that gives detailed information abo...
symfony/webpack-encore-bundle      v1.13.2 v1.13.2 Integration with your Symfony app & Webpack Encore!
symfony/yaml                       v6.0.3  v6.0.3  Loads and dumps YAML files

Symfony CMF packages

$ composer show --latest 'symfony-cmf/*'

symfony-cmf/routing        3.0.0 3.0.0 Extends the Symfony routing component for dynamic routes and chaining sever...
symfony-cmf/routing-bundle 3.0.0 3.0.0 Symfony RoutingBundle

Subject

After installing the package on a fresh Symfony (--full) installation with doctrine ORM, I am trying to test the package but I have the following error message when I try to execute the doctrine:migration:diff command:

The class 'Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm\Route' was not found in the chain configured namespaces App\Entity

Steps to reproduce

Install the package composer require symfony-cmf/routing-bundle then add a config file:

cmf_routing:
  chain:
    routers_by_id:
      router.default: 200
      cmf_routing.dynamic_router: 100
    dynamic:
      persistence:
        orm:
          enabled: true

Add the routes config inside an existing Entity. Here an example:

<?php

namespace App\Entity;

use App\Identifier\EventId;
use App\Repository\EventRepository;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Cmf\Component\Routing\RouteReferrersInterface;
use Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm\Route;

#[ORM\Entity(repositoryClass: EventRepository::class)]
#[ORM\Index(fields: ['name'])]
#[ORM\Index(fields: ['startDate'])]
class Event implements RouteReferrersInterface
{
    #[ORM\Id]
    #[ORM\Column(type: 'string', length: 64, unique: true)]
    private string $id;

    #[ORM\Column(type: 'string', length: 255)]
    private ?string $name;

    #[ORM\Column(type: 'datetime')]
    private ?\DateTimeInterface $startDate;

    #[ORM\Column(type: 'datetime')]
    private ?\DateTimeInterface $endDate;

    #[ORM\ManyToMany(targetEntity: Route::class, cascade: ['persist', 'remove'])]
    private ArrayCollection $routes;

    public function __construct()
    {
        $this->id = (string) EventId::generate();
        $this->routes = new ArrayCollection();
    }

    public function getId(): string
    {
        return $this->id;
    }

    public function getRoutes(): ArrayCollection
    {
        return $this->routes;
    }

    public function setRoutes(ArrayCollection $routes): void
    {
        $this->routes = $routes;
    }

    public function addRoute($route): void
    {
        $this->routes[] = $route;
    }

    public function removeRoute($route): void
    {
        $this->routes->removeElement($route);
    }

    public function getName(): ?string
    {
        return $this->name;
    }

    public function setName(string $name): void
    {
        $this->name = $name;
    }

    public function getStartDate(): ?\DateTimeInterface
    {
        return $this->startDate;
    }

    public function setStartDate(\DateTimeInterface $startDate): void
    {
        $this->startDate = $startDate;
    }

    public function getEndDate(): ?\DateTimeInterface
    {
        return $this->endDate;
    }

    public function setEndDate(\DateTimeInterface $endDate): void
    {
        $this->endDate = $endDate;
    }

    public function __toString(): string
    {
        return $this->name.' '.$this->startDate->format('d/m/Y');
    }
}

Then, try to create a migration bin/console doctrine:migration:diff.

Expected results

Migration created.

Actual results

The class 'Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm\Route' was not found in the chain configured namespaces App\Entity

Nota Bene

I tried to register this bundle manually inside the doctrine config:

doctrine:
    dbal:
        url: '%env(resolve:DATABASE_URL)%'

        # IMPORTANT: You MUST configure your server version,
        # either here or in the DATABASE_URL env var (see .env file)
        #server_version: '13'
    orm:
        auto_generate_proxy_classes: true
        naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware
        auto_mapping: true
        mappings:
            App:
                is_bundle: false
                dir: '%kernel.project_dir%/src/Entity'
                prefix: 'App\Entity'
                alias: App
            CmfRoutingBundle:
                alias: CmfRoutingBundle
                prefix: Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm
                dir: "%kernel.project_dir%/vendor/symfony-cmf/routing-bundle/src/Doctrine/Orm"

But another error happens:

Class "Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm\Route" sub class of "Symfony\Cmf\Bundle\RoutingBundle\Model\Route" is not a valid entity or mapped super class.

And I think this bundle does not need this manual config when I read the \Symfony\Cmf\Bundle\RoutingBundle\CmfRoutingBundle::buildOrmCompilerPass function that seems to do the job.

[dbu]

thank you for the detailed report. you are right that the compiler pass should register the namespace with doctrine.

i saw the "route was not found in the chain"... message until i fixed class_exists to interface_exists at

routing-bundle/src/CmfRoutingBundle.php

Line 77 in dbea9fd

if (!interface_exists(EntityManagerInterface::class)) {

.
i assume you have doctrine orm installed. can you please double-check if the compiler pass is indeed added?
you are on PHP 8, right?

we seem to only have a functional test for the RedirectRoute, but not for the Route class (because nobody finished #429). as the functional test works: could you try to use the RedirectRoute (with a url or something, not a Route as target)? that will tell us if there is a general problem, or a specific one with the Route class.

there is a mapping file for the orm Route as well as the base class and the symfony class. from the error you see, i would assume the problem is with the orm mapping file - if the parents are not mapped, we would "just" be missing fields.

did you try with -vvv to see if we get more information why the class is not a valid entity? if there is an error in the mapping or no mapping found at all?

[davidesigner]

Thanks for your fast reply!

Yes I am on PHP8 actually and for sure the Doctrine ORM is well installed with the recommended configuration from the Symfony documentation.

When I open the CmfRoutingBundle.php, I can see the doctrine EntityManagerInterface::class is available. But I don't know how to see if the compiler pass is indeed added?

Here the verbose message without any changes:

$ bin/console d:m:diff -vvv

In MappingException.php line 23:

  [Doctrine\Persistence\Mapping\MappingException]
  The class 'Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm\Route' was not found in the chain configured namespaces App\Entity


Exception trace:
  at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/MappingException.php:23
 Doctrine\Persistence\Mapping\MappingException::classNotFoundInNamespaces() at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/Driver/MappingDriverChain.php:91
 Doctrine\Persistence\Mapping\Driver\MappingDriverChain->loadMetadataForClass() at /vendor/doctrine/doctrine-bundle/Mapping/MappingDriver.php:45
 Doctrine\Bundle\DoctrineBundle\Mapping\MappingDriver->loadMetadataForClass() at /vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:133
 Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata() at /vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:19
 Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata() at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/AbstractClassMetadataFactory.php:391
 Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata() at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/AbstractClassMetadataFactory.php:260
 Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor() at /vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:307
 Doctrine\ORM\EntityManager->getClassMetadata() at /var/cache/dev/ContainerVPYEweJ/EntityManager_9a5be93.php:94
 ContainerVPYEweJ\EntityManager_9a5be93->getClassMetadata() at /vendor/doctrine/orm/lib/Doctrine/ORM/Tools/SchemaTool.php:556
 Doctrine\ORM\Tools\SchemaTool->gatherRelationsSql() at /vendor/doctrine/orm/lib/Doctrine/ORM/Tools/SchemaTool.php:310
 Doctrine\ORM\Tools\SchemaTool->getSchemaFromMetadata() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Provider/OrmSchemaProvider.php:51
 Doctrine\Migrations\Provider\OrmSchemaProvider->createSchema() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Generator/DiffGenerator.php:148
 Doctrine\Migrations\Generator\DiffGenerator->createToSchema() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Generator/DiffGenerator.php:97
 Doctrine\Migrations\Generator\DiffGenerator->generate() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Tools/Console/Command/DiffCommand.php:154
 Doctrine\Migrations\Tools\Console\Command\DiffCommand->execute() at /vendor/symfony/console/Command/Command.php:291
 Symfony\Component\Console\Command\Command->run() at /vendor/symfony/console/Application.php:1007
 Symfony\Component\Console\Application->doRunCommand() at /vendor/symfony/framework-bundle/Console/Application.php:94
 Symfony\Bundle\FrameworkBundle\Console\Application->doRunCommand() at /vendor/symfony/console/Application.php:299
 Symfony\Component\Console\Application->doRun() at /vendor/symfony/framework-bundle/Console/Application.php:80
 Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at /vendor/symfony/console/Application.php:171
 Symfony\Component\Console\Application->run() at /vendor/symfony/runtime/Runner/Symfony/ConsoleApplicationRunner.php:54
 Symfony\Component\Runtime\Runner\Symfony\ConsoleApplicationRunner->run() at /vendor/autoload_runtime.php:29
 require_once() at /bin/console:11

If I try to replace the ORM\Route with ORM\RedirectRoute in my Entity:

    #[ORM\ManyToMany(targetEntity: Symfony\Cmf\Bundle\RoutingBundle\Doctrine\ORM\RedirectRoute::class, cascade: ['persist', 'remove'])]
    private ArrayCollection $routes;

Then, I have the same result:

$ bin/console d:m:diff -vvv

In MappingException.php line 23:

  [Doctrine\Persistence\Mapping\MappingException]
  The class 'Symfony\Cmf\Bundle\RoutingBundle\Doctrine\Orm\RedirectRoute' was not found in the chain configured namespaces App\Entity


Exception trace:
  at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/MappingException.php:23
 Doctrine\Persistence\Mapping\MappingException::classNotFoundInNamespaces() at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/Driver/MappingDriverChain.php:91
 Doctrine\Persistence\Mapping\Driver\MappingDriverChain->loadMetadataForClass() at /vendor/doctrine/doctrine-bundle/Mapping/MappingDriver.php:45
 Doctrine\Bundle\DoctrineBundle\Mapping\MappingDriver->loadMetadataForClass() at /vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php:133
 Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata() at /vendor/doctrine/doctrine-bundle/Mapping/ClassMetadataFactory.php:19
 Doctrine\Bundle\DoctrineBundle\Mapping\ClassMetadataFactory->doLoadMetadata() at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/AbstractClassMetadataFactory.php:391
 Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->loadMetadata() at /vendor/doctrine/persistence/lib/Doctrine/Persistence/Mapping/AbstractClassMetadataFactory.php:260
 Doctrine\Persistence\Mapping\AbstractClassMetadataFactory->getMetadataFor() at /vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:307
 Doctrine\ORM\EntityManager->getClassMetadata() at /var/cache/dev/ContainerVPYEweJ/EntityManager_9a5be93.php:94
 ContainerVPYEweJ\EntityManager_9a5be93->getClassMetadata() at /vendor/doctrine/orm/lib/Doctrine/ORM/Tools/SchemaTool.php:556
 Doctrine\ORM\Tools\SchemaTool->gatherRelationsSql() at /vendor/doctrine/orm/lib/Doctrine/ORM/Tools/SchemaTool.php:310
 Doctrine\ORM\Tools\SchemaTool->getSchemaFromMetadata() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Provider/OrmSchemaProvider.php:51
 Doctrine\Migrations\Provider\OrmSchemaProvider->createSchema() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Generator/DiffGenerator.php:148
 Doctrine\Migrations\Generator\DiffGenerator->createToSchema() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Generator/DiffGenerator.php:97
 Doctrine\Migrations\Generator\DiffGenerator->generate() at /vendor/doctrine/migrations/lib/Doctrine/Migrations/Tools/Console/Command/DiffCommand.php:154
 Doctrine\Migrations\Tools\Console\Command\DiffCommand->execute() at /vendor/symfony/console/Command/Command.php:291
 Symfony\Component\Console\Command\Command->run() at /vendor/symfony/console/Application.php:1007
 Symfony\Component\Console\Application->doRunCommand() at /vendor/symfony/framework-bundle/Console/Application.php:94
 Symfony\Bundle\FrameworkBundle\Console\Application->doRunCommand() at /vendor/symfony/console/Application.php:299
 Symfony\Component\Console\Application->doRun() at /vendor/symfony/framework-bundle/Console/Application.php:80
 Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at /vendor/symfony/console/Application.php:171
 Symfony\Component\Console\Application->run() at /vendor/symfony/runtime/Runner/Symfony/ConsoleApplicationRunner.php:54
 Symfony\Component\Runtime\Runner\Symfony\ConsoleApplicationRunner->run() at /vendor/autoload_runtime.php:29
 require_once() at /bin/console:11

[dbu]

to see if the compiler pass is loaded, you can either use a debugger, or add a die inside and after the check for the interface to see which path is used:

routing-bundle/src/CmfRoutingBundle.php

Line 77 in dbea9fd

if (!interface_exists(EntityManagerInterface::class)) {

then delete the symfony cache and run bin/console (those things are only executed when the symfony container is rebuilt)

[davidesigner]

Thanks for explanations.

The compiler pass is correctly loaded:

    private function buildOrmCompilerPass(ContainerBuilder $container): void
    {
        if (!interface_exists(EntityManagerInterface::class)) {
            die('returned');
            return;
        }

        // ...

        die('ok');
    }

The "ok" is displayed!

[dbu]

good.

if you register the bundle namespace manually in the symfony configuration and then use the RedirectRoute instead of the regular route, does that change things or give you the same error as when you use the route?

[davidesigner]

The bundle namespace has been already registered in the bundle.php automatically when I made the composer require (and I tested with RedirectRoute before but that was not worked):

Symfony\Cmf\Bundle\RoutingBundle\CmfRoutingBundle::class => ['all' => true],

Do you want a GitHub repository to reproduce the issue on your end?

[dbu]

yes, a github repo sounds like a good idea. seems we don't quickly find the problem by me making you try out things, so when i can do stuff directly on an app i might find it.

[davidesigner]

You can find out a demo repository here: https://github.com/davidesigner/sf6-cms-routing

Let me know if you have any question!

Thanks again for your help.

[davidesigner]

Hey @dbu, did you find the time to reproduce the bug on your side with my repository?

Thank you again for your help in solving the problem I am facing!

[dbu]

hi @davidesigner sorry for keeping you waiting. a lot going on - i will get back to this issue when i find the time. thanks for providing the example repository, that should help quite a bit!

[dbu]

finally found the time to look into it. the problem (at least with the example repository) is that symfony 6 defaults to configuration files being named *.yaml but the file you created is *.yml. so no configuration at all is seen, and dynamic routing is not enabled at all. because symfony bundles should work without configuration, we can't report an error, but nothing is set up when there is no configuration found...

once i renamed the file, i also had to fix yaml indention as the dynamic section must be on the same level as chain - but once the file has the correct extension, symfony configuration complains that dynamic is not a child of chain.

do we have places in the documentation that are misleading and we could fix to prevent other people stumbling into the same pitfall?

[dbu]

i did some cleanup on the doc that is shown on symfony.com: symfony-cmf/routing-docs#1

[davidesigner]

Wow, thanks a lot for your feedback and sorry for my stupid mistake... 🤦‍♂️