doctrine flush fail
===

When I register a new account and call findAll()

the previous username and password will be turn null but the latest one.

)

Then I call findAll() again in the login ,all the username and password will be null but the money.


var/logs/dev.log

[2017-06-13 10:51:59] request.INFO: Matched route "bankRegister". {"route":"bankRegister","route_parameters":{"_controller":"AppBundle\\Controller\\BankController::registerAction","_route":"bankRegister"},"request_uri":"http://127.0.0.1:8000/bank/register","method":"GET"} []
[2017-06-13 10:51:59] security.INFO: Populated the TokenStorage with an anonymous Token. [] []
[2017-06-13 10:51:59] doctrine.DEBUG: "START TRANSACTION" [] []
[2017-06-13 10:51:59] doctrine.DEBUG: INSERT INTO BANK (money) VALUES (?) {"1":"100"} []
[2017-06-13 10:51:59] doctrine.DEBUG: "COMMIT" [] []
[2017-06-13 10:51:59] doctrine.DEBUG: SELECT t0.id AS id_1, t0.money AS money_2 FROM BANK t0 [] []

[2017-06-13 10:52:35] request.INFO: Matched route "bankLogin". {"route":"bankLogin","route_parameters":{"_controller":"AppBundle\\Controller\\BankController::LoginAction","_route":"bankLogin"},"request_uri":"http://127.0.0.1:8000/bank/login","method":"GET"} []
[2017-06-13 10:52:35] security.INFO: Populated the TokenStorage with an anonymous Token. [] []
[2017-06-13 10:52:35] doctrine.DEBUG: SELECT t0.id AS id_1, t0.money AS money_2 FROM BANK t0 [] []

---
BankController.php

<?php

namespace AppBundle\Controller;

use AppBundle\Entity\Account;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\JsonResponse;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Method;
use AppBundle\Form\PostType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\Serializer\SerializerInterface;
use Symfony\Component\Serializer\Serializer;
use Symfony\Component\Serializer\Encoder\XmlEncoder;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;

class BankController extends Controller
{
    /**
     * @Route("bank/register", name = "bankRegister")
     * @Method("GET")
     */
    public function registerAction()
    {
        $account = new Account();
        $account->setUsername("eric");
        $account->setPassword("777");
        $account->setMoney("100");

        $em = $this->getDoctrine()->getManager();
        $em->persist($account);
        $em->flush();

        $accounts = $em->getRepository('AppBundle:Account');
        $account = $accounts->findAll();

        $encodersArray = [
            new XmlEncoder(),
            new JsonEncoder()
        ];
        $normalizersArray = [new objectNormalizer()];
        $encoders = $encodersArray;;
        $normalizers = $normalizersArray;
        $serializer = new Serializer($normalizers, $encoders);
        $json = $serializer->serialize($account, 'json');

        return new Response($json);
    }

    /**
     * @Route("bank/login", name = "bankLogin")
     * @Method("GET")
     */
    public function LoginAction()
    {
        $em = $this->getDoctrine()->getManager();
        $accounts = $em->getRepository('AppBundle:Account');
        $account = $accounts->findAll();

        $encodersArray = [
            new XmlEncoder(),
            new JsonEncoder()
        ];
        $normalizersArray = [new objectNormalizer()];
        $encoders = $encodersArray;;
        $normalizers = $normalizersArray;
        $serializer = new Serializer($normalizers, $encoders);
        $json = $serializer->serialize($account, 'json');

        return new Response($json);
    }
}

---

Account.php

<?php

namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Symfony\Component\Security\Core\User\UserInterface;
use \DateTime;

/**
 * @ORM\Entity
 * @ORM\Table(name="BANK")
 */
class Account
{
    /**
     * @ORM\Column(type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /*
     * @var Username
     * @ORM\Column(type="string", length=100)
     */
    private $username;

    /*
     * @var Password
     * @ORM\Column(type="string", length=64)
     */
    private $password;

    /**
     * @var Money
     * @ORM\Column(type="integer")
     */
    private $money;

    /**
     * Get Id
     * @return integer
     */
    public function getId()
    {
        return $this->id;
    }

    /**
     * Get Username
     * @return string
     */
    public function getUsername()
    {
        return $this->username;
    }

    /**
     * Set Username
     * @param string $useranme
     * @return Account
     */
    public function setUsername($username)
    {
        $this->username = $username;
        return $this;
    }

    /**
     * Get Password
     * @return string
     */
    public function getPassword()
    {
        return $this->password;
    }

    /**
     * Set Password
     * @param string $password
     * @return Account
     */
    public function setPassword($password)
    {
        $this->password = $password;
        return $this;
    }

    /**
     * Get Money
     * @return integer
     */
    public function getMoney()
    {
        return $this->money;
    }

    /**
     * Set Money
     * @param integer $money
     * @return Account
     */
     public function setMoney($money)
     {
        $this->money = $money;
        return $this;
     }
}

---
composer.json

{
...
    "require": {
        "php": ">=5.5.9",
        "doctrine/doctrine-bundle": "^1.6",
        "doctrine/doctrine-cache-bundle": "^1.2",
        "doctrine/orm": "^2.5",
        "incenteev/composer-parameter-handler": "^2.0",
        "phpunit/php-code-coverage": "^4.0",
        "sensio/distribution-bundle": "^5.0",
        "sensio/framework-extra-bundle": "^3.0.2",
        "symfony/monolog-bundle": "^3.0.2",
        "symfony/polyfill-apcu": "^1.0",
        "symfony/swiftmailer-bundle": "^2.3.10",
        "symfony/symfony": "3.2.*",
        "twig/twig": "^1.0||^2.0"
    },
...
}