Issues with annotations Valid/Regex/Order By, using Symfony2 - php

Question

I'm updating a website from Symfony 1.x to Symfony 2.1 during my internship, and i have some issues with Doctrine's Annotations. Btw i'm kinda newbie in Symfony2.
I meet this type of exception :
An exception has been thrown during the rendering of a template
("[Semantical Error] The annotation "#Doctrine\ORM\Mapping\OrderBy" in
property IHQS\NuitBlancheBundle\Entity\SC2Profile::$games does not
exist, or could not be auto-loaded.") in
"/var/www/sites/nuitblanche1/src/IHQS/NuitBlancheBundle/Resources/views/News/archives.html.twig".
And my code is:
<?php
namespace IHQS\NuitBlancheBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
/**
* #ORM\Entity(repositoryClass="IHQS\NuitBlancheBundle\Model\SC2ProfileRepository")
* #ORM\Table(name="player")
*/
class SC2Profile
{
const SC2RACE_PROTOSS = "protoss";
const SC2RACE_TERRAN = "terran";
const SC2RACE_ZERG = "zerg";
const SC2RACE_RANDOM = "random";
static public $_sc2races = array(
self::SC2RACE_PROTOSS => self::SC2RACE_PROTOSS,
self::SC2RACE_TERRAN => self::SC2RACE_TERRAN,
self::SC2RACE_ZERG => self::SC2RACE_ZERG,
self::SC2RACE_RANDOM => self::SC2RACE_RANDOM
);
/**
* #ORM\Id
* #ORM\Column(type="integer")
* #ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* #ORM\OneToOne(targetEntity="User", inversedBy="sc2", cascade={"persist"})
* #Assert\NotBlank
*/
protected $user;
/**
* #ORM\Column(type="string", nullable=true)
*/
protected $sc2Role;
/**
* #ORM\Column(type="integer")
* #Assert\Regex("/\d+/")
*/
protected $sc2Id;
/**
* #ORM\Column(type="integer", nullable=true)
*/
protected $sc2RanksId;
/**
* #ORM\Column(type="string", nullable=true)
*/
protected $sc2Account;
/**
* #ORM\Column(type="string")
* #Assert\Choice(callback = "getSC2Races")
*/
protected $sc2Race;
/**
* #ORM\Column(type="string", nullable=true)
* #Assert\Regex("/\d+/")
*/
protected $sc2ProfileEsl;
/**
* #ORM\Column(type="string", nullable=true)
* #Assert\Regex("/\d+/")
*/
protected $sc2ProfileSc2cl;
/**
* #ORM\Column(type="string", nullable=true)
*/
protected $sc2ProfilePandaria;
/**
* #ORM\Column(type="text", nullable=true)
*/
protected $sc2Ranks;
/**
* #ORM\ManyToMany(targetEntity="Team", mappedBy="players")
*/
protected $teams;
/**
* #ORM\OneToMany(targetEntity="GamePlayer", mappedBy="player")
* #ORM\OrderBy({"id" = "DESC"})
*/
protected $games;
protected $stats;
protected $statsInit = false;
public function getId() {
return $this->id;
}
public function getUser() {
return $this->user;
}
public function setUser(User $user) {
$this->user = $user;
}
public function getUsername() {
return $this->user->getUserName();
}
public function getSc2Role() {
return $this->sc2Role;
}
public function setSc2Role($sc2Role) {
$this->sc2Role = $sc2Role;
}
public function getSc2Id() {
return $this->sc2Id;
}
public function setSc2Id($sc2Id) {
$this->sc2Id = $sc2Id;
}
public function getSc2RanksId()
{
return $this->sc2RanksId;
}
public function setSc2RanksId($sc2RanksId)
{
$this->sc2RanksId = $sc2RanksId;
}
public function getSc2Account() {
return $this->sc2Account;
}
public function setSc2Account($sc2Account) {
$this->sc2Account = $sc2Account;
}
public function getSc2Race() {
return $this->sc2Race;
}
public function setSc2Race($sc2Race) {
if(!in_array($sc2Race, SC2Profile::$_sc2races))
{
throw new \InvalidArgumentException('Invalid parameter "' . $sc2Race . '" for StarCraft 2 Race');
}
$this->sc2Race = $sc2Race;
}
public function getSc2ProfileEsl() {
return $this->sc2ProfileEsl;
}
public function setSc2ProfileEsl($sc2ProfileEsl) {
$this->sc2ProfileEsl = $sc2ProfileEsl;
}
public function getSc2ProfileSc2cl() {
return $this->sc2ProfileSc2cl;
}
public function setSc2ProfileSc2cl($sc2ProfileSc2cl) {
$this->sc2ProfileSc2cl = $sc2ProfileSc2cl;
}
public function getSc2ProfilePandaria() {
return $this->sc2ProfilePandaria;
}
public function setSc2ProfilePandaria($sc2ProfilePandaria) {
$this->sc2ProfilePandaria = $sc2ProfilePandaria;
}
public function getGames() {
$games = $this->games;
$result = array();
foreach($games as $game)
{
$result[] = $game->getGame();
}
return $result;
}
public function getWarGames()
{
$warGames = array();
foreach($this->getGames() as $game)
{
$wg = $game->getWarGame();
if($wg instanceof WarGame)
{
$warGames[$wg->getId()] = $wg;
}
}
return $warGames;
}
public function getReplays() {
$games = $this->games;
$result = array();
foreach($games as $game)
{
if(!$game->getGame()) { continue; }
if(!$game->getGame()->getReplay()) { continue; }
$result[] = $game->getGame();
}
return $result;
}
public function getStats()
{
if($this->statsInit) { return $this->stats; }
$this->initStatsVariables();
$counter = 0;
foreach($this->getWarGames() as $game)
{
$team2 = false;
foreach($game->getTeam2() as $p2)
{
if($p2->getPlayer() && $p2->getPlayer()->getId() == $this->getId()) { $team2 = true; break; }
}
if($team2) { continue; }
$type = "_" . $game->getType();
if($game->getTeam1Result() == Game::RESULT_WIN) { $this->stats[$type]["wins"]++; }
if($game->getTeam1Result() == Game::RESULT_LOSS) { $this->stats[$type]["losses"]++; }
if($game->getType() == Game::TYPE_1v1)
{
$type = $type.$game->getTeam2Race();
if($game->getTeam1Result() == Game::RESULT_WIN) { $this->stats[$type]["wins"]++; }
if($game->getTeam1Result() == Game::RESULT_LOSS) { $this->stats[$type]["losses"]++; }
}
}
foreach($this->stats as $type => $data)
{
$this->stats[$type]["ratio"] = (($data["losses"] + $data["wins"]) == 0)
? 0
: round(100 * $data["wins"] / ($data["losses"] + $data["wins"]));
}
$this->statsInit = true;
return $this->stats;
}
public function initStatsVariables()
{
$this->stats = array(
"_1v1" => array(),
"_2v2" => array(),
"_3v3" => array(),
"_4v4" => array(),
"_1v1protoss" => array(),
"_1v1terran" => array(),
"_1v1zerg" => array(),
"_1v1random" => array()
);
foreach($this->stats as $type => $data)
{
$this->stats[$type] = array(
"wins" => 0,
"losses" => 0,
"ratio" => 0
);
}
}
public function get2v2Teams()
{
$teams = array();
foreach($this->getWarGames() as $game)
{
if($game->getType() != Game::TYPE_2v2)
{
continue;
}
$team2 = false;
foreach($game->getTeam2() as $p2)
{
if($p2->getPlayer() && $p2->getPlayer()->getId() == $this->getId()) { $team2 = true; break; }
}
if($team2) { continue; }
// looking for ally
$ally = null;
$members = $game->getTeam1();
foreach($members as $member)
{
if($member->getName() != $this->getSc2Account())
{
$ally = $member;
break;
}
}
// updating hash table
$key = $ally->getName(). '_' . $ally->getRace();
if(!isset($teams[$key]))
{
$teams[$key] = array(
"allyName" => $ally->getName(),
"allyRace" => $ally->getRace(),
"wins" => 0,
"losses" => 0
);
}
if($game->getTeam1Result() == Game::RESULT_WIN) { $teams[$key]["wins"]++; }
if($game->getTeam1Result() == Game::RESULT_LOSS) { $teams[$key]["losses"]++; }
}
foreach($teams as $key => $team)
{
$teams[$key]["ratio"] = (($team["losses"] + $team["wins"]) == 0)
? 0
: round(100 * $team["wins"] / ($team["losses"] + $team["wins"]));
}
usort($teams, function($a, $b) {
if($a['wins'] == $b['wins'])
{
if($a['losses'] == $b['losses']) { return 0; }
return $a['losses'] > $b['losses'] ? 1 : -1;
}
return $a['wins'] < $b['wins'] ? 1 : -1;
});
return $teams;
}
public function setSc2Ranks(array $sc2ranks)
{
$this->sc2Ranks = serialize($sc2ranks);
}
public function getSc2Ranks()
{
return unserialize($this->sc2Ranks);
}
public function __toString() {
return $this->getSc2Account();
}
}
And i'm also meetin the same problem with the Constraint/Regex who is not auto-loaded or doesn't exists.Though i have all my doctrine bundles working.
My question is kinda simple : What i'm doing wrong? (I know it's not a very spécific one!)

Answer 1

The problem doesn't look to be with the #ORM\OrderBy({"id" = "DESC"}) annotation. That looks correct and you have included use Doctrine\ORM\Mapping as ORM;.
It looks like the problem has to do with the relationship between your SC2Profile entity and your GamePlayer entity. Are both these entities in the IHQS\NuitBlancheBundle\Entity namespace?
You could try updating the relationship to use the fully qualified class name.
/**
* #ORM\OneToMany(targetEntity="\IHQS\NuitBlancheBundle\Entity\GamePlayer", mappedBy="player")
* #ORM\OrderBy({"id" = "DESC"})
*/
protected $games;
Lastly, ensure that the opposite relationship (ManyToOne) has been setup in your GamePlayer entity.
/**
* #ORM\ManyToOne(targetEntity="SC2Profile", inversedBy="games")
* #ORM\JoinColumn(name="id", referencedColumnName="referenced_id")
*/
protected $player;