未定义方法`close_connection_after_writing‘

Question

我有项目的rails 3与多人使用Faye。误差

用于零的block in close': undefined methodclose_connection_after_writing‘

：NilClass (NoMethodError)

from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@chats/gems/faye-websocket-0.4.5/lib/faye/websocket/api.rb:89:in `call'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@chats/gems/faye-websocket-0.4.5/lib/faye/websocket/api.rb:89:in `close'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@chats/gems/faye-websocket-0.4.5/lib/faye/websocket.rb:198:in `fail'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/thin-1.3.1/lib/thin/connection.rb:155:in `unbind'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/eventmachine-0.12.10/lib/eventmachine.rb:1417:in `event_callback'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run_machine'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in `run'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/thin-1.3.1/lib/thin/backends/base.rb:61:in `start'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/thin-1.3.1/lib/thin/server.rb:159:in `start'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/rack-1.4.1/lib/rack/handler/thin.rb:13:in `run'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/rack-1.4.1/lib/rack/server.rb:265:in `start'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/rack-1.4.1/lib/rack/server.rb:137:in `start'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@global/gems/rack-1.4.1/bin/rackup:4:in `<top (required)>'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@chats/bin/rackup:19:in `load'
    from /Users/ostap/.rvm/gems/ruby-1.9.3-p125@chats/bin/rackup:19:in `<main>'

在我的faye服务器用命令启动之后

rackup faye.ru -s瘦-E生产

这样的错误我能做什么？是什么引起的？我该怎么处理呢？

Answer 1

我在这页(俄文)上找到了http://habrahabr.ru/sandbox/45416/

将此添加到faye.ru文件中

Faye：：WebSocket.load_adapter(“薄”)

这就是我的解决方案

我希望这能帮上忙谢谢你的建议

Answer 2

我在升级faye之后也遇到了这个问题。

要构建@tingel2k的答案，您需要插入以下内容：

Faye::WebSocket.load_adapter('thin')

在应用程序启动前进入faye.ru，例如：

run Faye::RackAdapter.new(...)

Answer 3

不要使用rackup启动faye

相反，使用thin start -R faye.ru -e production

这是我的faye.ru文件

# encoding: utf-8
require 'faye'
require File.expand_path('../config/initializers/faye_token.rb', __FILE__)

Faye::WebSocket.load_adapter('thin')

class ServerAuth
  def incoming(message, callback)
    if message['channel'] !~ %r{^/meta/}
      if message['ext']['auth_token'] != FAYE_TOKEN
        message['error'] = 'Token de autenticacao invalido'
      end
    end
    callback.call(message)
  end
end

bayeux = Faye::RackAdapter.new(:mount => '/faye', :timeout => 25, :extensions => [ServerAuth.new])
run bayeux