Symfony version(s) affected

6.4.10

Description

The problem in short: DI removes doctrine repository, which is used in non-shared services, and throws an exception "You have requested a non-existent service "App\Repository\ChannelRepository"" under certain circumstances.

I stumbled upon this issue on working project, got rid of everything unrelated and tried to minimize the code. So, I have a Console command, which usesCheckEmail service:

#[AsCommand('app:check-inbox','Check inbox and process emails')]class CheckInboxCommandextends Command{protectedCheckEmail$action;publicfunction__construct(CheckEmail$command    )    {parent::__construct();    }}

CheckEmail is a public non-shared service, which depends on two another services (processors):

<?phpnamespaceApp\Action;useApp\Processor;class CheckEmail{publicfunction__construct(\App\Processor\FirstProcessor$firstProcessor,\App\Processor\SecondProcessor$secondProcessor,    ) {    }}

And two similar processors, which uses serviceChannelRepository:

<?phpnamespaceApp\Processor;useApp\Repository\ChannelRepository;usePsr\Log\LoggerInterface;class FirstProcessor{publicfunction__construct(LoggerInterface$logger,ChannelRepository$channelRepository,    ) {    }}

<?phpnamespaceApp\Processor;useApp\Repository\ChannelRepository;usePsr\Log\LoggerInterface;class SecondProcessor{publicfunction__construct(//LoggerInterface $logger,ChannelRepository$channelRepository,    ) {    }}

If I try to build container (clear cache or open/ in browser), I get error "You have requested a non-existent service "App\Repository\ChannelRepository"". But there are some changes (any of them), when everything starts working:

• IfApp\Action\CheckEmail is made shared (remove "shared: false" in services.yaml), the error dissappears.
• If I comment$logger inFirstProcessor constructorhttps://github.com/unnamed777/project_issue/blob/master/src/Processor/FirstProcessor.php#L10, the error disappears.
• If I useCheckEmail in constructor of another service (and keep it in constructor ofCheckInboxCommand), the error disappears. For instancehttps://github.com/unnamed777/project_issue/blob/master/src/Controller/DevController.php#L11, uncommenting$action inDevController resolves problem.
• If I removeCheckEmail fromCheckInboxCommand constructor and add it inDevController constructor, the error disappears.

How to reproduce

PHP 8.1 is required

• Clonehttps://github.com/unnamed777/project_issue
• symfony composer install. You'll get the the same error, but it's ok for now.
• symfony serve
• Open link provided by Symfony CLI. The error is appeared.
• Opensrc/Processor/FirstProcesssor.php and comment line with$logger in constructor. Refresh page, the error is gone.
• Undo previous change. Opensrc/Controller/DevController.php and uncommend line 11 (CheckEmail $action). The error is gone.
• Try other actions from description part.

Possible Solution

No response

Additional Context

Comparison of a log ofSymfony\Component\DependencyInjection\Compiler shows the difference only in one line (it exists when the problem is here):

Symfony\Component\DependencyInjection\Compiler\InlineServiceDefinitionsPass: Inlined service "App\Repository\ChannelRepository" to "App\Processor\FirstProcessor".