Doctrine annotations try to autoload wrong annotation

Question

I try to use Symfony 2.6/Doctrine 2 on Ubuntu 14.04 with php5.5.9/mysql5.5. But i get very strange error and couldn't find any solution.

I create very simple entity with doctrine:generate:entity command. Everything is just fine. But when I try to create table with doctrine:schema:update command I get an imposible to fix error :)

[Doctrine\Common\Annotations\AnnotationException]
[Semantical Error] The annotation "@Doctrine\ORM\Mapping\I" in property AppBundle\Entity\Language::$id does not exist, or could not be auto-loaded.

Well, actually it's right. There is nothing such @Doctrine\ORM\Mapping\I.

It's all about @ORM\Id. When I change @ORM\Id, the error also changes. I change it to @ORM\Hello, the error changes as @Doctrine\ORM\Mapping\Hello. But when I change it to @ORM\Isthisreal, the error stand still as @Doctrine\ORM\Mapping\I.

I thing there is some parsing error about case sensitiveness. But couldn't find any sollution. I tried lots of things but nothing changes. Here is my simple entity:

<?php

namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * Language
 *
 * @ORM\Table()
 * @ORM\Entity(repositoryClass="AppBundle\Entity\LanguageRepository")
 */
class Language
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    private $id;

    /**
     * @var boolean
     *
     * @ORM\Column(name="is_active", type="boolean")
     */
    private $isActive;

    /**
     * @var string
     *
     * @ORM\Column(name="iso", type="string", length=2)
     */
    private $iso;


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

    /**
     * Set isActive
     *
     * @param boolean $isActive
     * @return Language
     */
    public function setisActive($isActive)
    {
        $this->isActive = $isActive;

        return $this;
    }

    /**
     * Get isActive
     *
     * @return boolean 
     */
    public function getisActive()
    {
        return $this->isActive;
    }

    /**
     * Set iso
     *
     * @param string $iso
     * @return Language
     */
    public function setiso($iso)
    {
        $this->iso = $iso;

        return $this;
    }

    /**
     * Get iso
     *
     * @return string 
     */
    public function getiso()
    {
        return $this->iso;
    }
}

Answer 1

Try run this before doctrine:schema:update

export LC_ALL=C