小编Thi*_*eka的帖子

我正在将 Symfony 从 2.8 升级到 3.4，并且我有一个身份验证侦听器。

监听器的构造函数

  public function __construct(EntityManager $entityManager, SessionInterface $session, Security $security, LoggerInterface $logger, Redis $redis, $secret)
    {
        $this->entityManager    = $entityManager;
        $this->session          = $session;
        $this->security         = $security;
        $this->logger           = $logger;
        $this->redis            = $redis;
        $this->secret           = $secret;
    }

在侦听器中调用的请求函数

       public function onRequest(GetResponseEvent $event)
        {

        //Validate token

        //Get Authorization Header
        $headers = $event->getRequest()->headers;
        $authHeader = $headers->get('Authorization');

        //Check if Header value starts with 'Bearer'
        if($this->startsWith($authHeader, self::$BEARER_HEADER)) {

                // Allow request to be processed by controllers
               //token handler


        } else { …

我总是在本地环境中遇到此错误。

HTTP ERROR 503 AuthenticationSupport service missing. Cannot authenticate the request.
URI:    /
STATUS: 503
MESSAGE:    AuthenticationSupport service missing. Cannot authenticate the request.
SERVLET:    org.apache.felix.http.base.internal.dispatch.DispatcherServlet-7eebf294

有人建议删除 crx-start/repository 文件夹中的索引文件，但它对我来说不起作用。甚至无法访问登录页面

我需要将JSONobj 映射到一个类及其数组ArrayList,Android并且它应该包含所有子数据.(也有嵌套的arraylists),我需要再次将更新的数据列表转换为jsonobject

我的json字符串是

  {
    "type": "already_planted",
    "crops": [
      {
        "crop_id": 1,
        "crop_name": "apple",
        "crop_details": [
          {
            "created_id": "2017-01-17",
            "questions": [
              {
                "plants": "10"
              },
              {
                "planted_by": "A person"
              }
            ]
          },
          {
            "created_id": "2017-01-30",
            "questions": [
              {
                "plants": "15"
              },
              {
                "planted_by": "B person"
              }
            ]
          }
        ]
      },
      {
        "crop_id": 2,
        "crop_name": "Cashew",
        "crop_details": [
          {
            "created_id": "2017-01-17",
            "questions": [
              {
                "plants": "11"
              },
              {
                "planted_by": "c person"
              }
            ]
          }
        ] …