Question

我正在使用Phoenix Framework运行以下内容以连接到https://api.twitch.tv/kraken/videos/top。它过去曾奏效，并不确定导致此案发生的原因。停止并重新启动iex似乎没有解决它。运行Elixir 1.0.5，Phoenix 0.14.0，Erlang OTP 18

iex(2)> "https://api.twitch.tv/kraken/videos/top" |> 
...(2)> HTTPoison.get!()
** (exit) exited in: :gen_server.call(:hackney_manager, {:new_request, #PID<0.334.0>, #Reference<0.0.2.365>, {:client, :undefined, :hackney_dummy_metrics, :hackney_ssl_transport, 'api.twitch.tv', 443, "api.twitch.tv", [connect_timeout: 5000, recv_timeout: :infinity], nil, nil, nil, true, :hackney_pool, :infinity, false, 5, false, 0, nil, nil, nil, :undefined, :start, nil, :normal, false, false, false, nil, :waiting, nil, 4096, "", [], :undefined, nil, nil, nil, nil, :undefined, nil}}, :infinity)
    ** (EXIT) no process
    (stdlib) gen_server.erl:212: :gen_server.call/3
             src/hackney_client/hackney_manager.erl:65: :hackney_manager.init_request/1
             src/hackney_client/hackney_manager.erl:55: :hackney_manager.new_request/1
             src/hackney_connect/hackney_connect.erl:181: :hackney_connect.socket_from_pool/4
             src/hackney_connect/hackney_connect.erl:41: :hackney_connect.connect/5 
             src/hackney_client/hackney.erl:317: :hackney.request/5
             lib/httpoison.ex:60: HTTPoison.request/5
             lib/httpoison.ex:60: HTTPoison.request!/5

Answer 1

您确定在:httpoison的应用列表中添加了mix.exs吗？我遇到了同样的问题，因为这个原因，我一直在墙上撞了几个小时：

def application do
  [mod: {MyAwesomeApp, []},
   applications: [:phoenix, :phoenix_html, :cowboy, :logger,
                  :phoenix_ecto, :postgrex, :httpoison]]
end

来源：HTTPoison#Installation

哈克尼未能向服务器提出请求

1 个答案: