OAuthStorage::__construct() 必须实现接口 UserProviderInterface,给定的 UserManager 实例

OAuthStorage::__construct() must implement interface UserProviderInterface, instance of UserManager given

我正在使用 OAuth 授权进行简单的休息 API。

我按照以下教程设置了所有内容(我从全新安装的 symfony 3 应用程序开始)

https://gist.github.com/tjamps/11d617a4b318d65ca583

安装完所有内容后,我按以下方式更改了 config.yml

fos_oauth_server:
 db_driver:           orm
 client_class:        UserBundle\Entity\Client
 access_token_class:  UserBundle\Entity\AccessToken
 refresh_token_class: UserBundle\Entity\RefreshToken
 auth_code_class:     UserBundle\Entity\AuthCode
 service:
     user_provider: fos_user.user_provider.username_email

我还更改了 security.yml 以允许登录时使用用户名和电子邮件

security:
encoders:
    FOS\UserBundle\Model\UserInterface: sha512
# http://symfony.com/doc/current/security.html#b-configuring-how-users-are-loaded
providers:
    in_memory:
        memory: ~
    fos_userbundle:
        id: fos_user.user_provider.username_email

firewalls:
    dev:
        pattern: ^/(_(profiler|wdt)|css|images|js)/
        security: false

    oauth_token:                                   # Everyone can access the access token URL.
        pattern: ^/oauth/v2/token
        security: false
    api:
        pattern: ^/                                # All URLs are protected
        fos_oauth: true                            # OAuth2 protected resource
        stateless: true                            # Do no set session cookies
        anonymous: false                           # Anonymous access is not allowed

现在我得到以下错误:

Fatal error: Uncaught exception 'Symfony\Component\Debug\Exception\ContextErrorException' with message 'Catchable Fatal Error: Argument 5 passed to FOS\OAuthServerBundle\Storage\OAuthStorage::__construct() must implement interface Symfony\Component\Security\Core\User\UserProviderInterface, instance of FOS\UserBundle\Doctrine\UserManager given, called in /Users/%username/rai-api/var/cache/prod/appProdProjectContainer.php on line 1614 and defined' in /Users/%username/rai-api/vendor/friendsofsymfony/oauth-server-bundle/Storage/OAuthStorage.php on line 80

我正在使用 symfony 3.2

首先,只要看到这一行就进行更改

var/cache/prod/appProdProjectContainer.php

始终考虑删除 var/cache/prod 文件夹并根据您的缓存设置 and/or 您更改了哪些文件,重新启动 apache。

或者,只需使用开发环境,因为它旨在让您的开发生活更轻松,尽管速度要慢得多。