Multi tool use

Why can I use entity manager in controller and not in Command?

I have created a service for getting the entity manager in a command

I don't understand why I can use the entity manager in regular Controller and not in my Command.

I have declared my service in "service.yml"

common.doctrine:
class: AppBundleServicesGetDoctrineService
arguments: [ '@doctrine.orm.entity_manager' ]
public: true


I wrote it in "GetDoctrineService.php"

<?php

namespace AppBundleServices;

use DoctrineORMEntityManager;

class GetDoctrineService
{
protected $em;

public function __construct(DoctrineORMEntityManager $em)
{
$this->em = $em;
}

public function getRepository(string $repo) {
return $this->em->getRepository($repo);
}
}


In my command, I am importing it and calling it in the "Command way"

$em = $this->getApplication()->getKernel()->getContainer()->get('common.doctrine');
$foo = $em->getRepository(Entity::FOO)->findAll();


I changed the db host to "localhost" in "parameters.yml"

# This file is auto-generated during the composer install
parameters:
#database_host: db-name
database_host: localhost


When I installed postgres with a command, the file "pg_hba.conf" wasn't created (I am working with Ubuntu)

I have this error while i use my command :

Message: "An exception occured in driver: SQLSTATE[08006] [7] could not connect to server: Connection refused Is the server running on host "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?"

1 Answer
1

The problem was in the configuration files:
using 'localhost' was a mistake: we should have use the dn-name for the host

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