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我试图通过改变 的config/application.rb中如下切换在Rails 3的会话存储:无法获取会话选项?
config/application.rb
#-----------------------------------
memcache_options = {
:compression => true,
:debug => false,
:namespace => "xx-cache",
:readonly => false,
:urlencode => false
}
CACHE = MemCache.new(memcache_options)
CACHE.servers = ['127.0.0.1:17898']
#check if CACHE is connected
#puts CACHE
config.action_dispatch.session = {
:session_key => '_xx_session',
:secret => 'xx',
:cache => CACHE,
:expires => 900
}
config.action_dispatch.session_store = :mem_cache_store
#-----------------------------------
Memcache的服务器正在运行。然而,运行rails s
的时候,我得到这个消息 :
=> Booting WEBrick
=> Rails 3.0.0.beta3 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Exiting
/usr/lib/ruby/gems/1.9.1/gems/actionpack-3.0.0.beta3/lib/
action_dispatch/middleware/session/mem_cache_store.rb:19:in
`initialize': #<ActionDispatch::Session::MemCacheStore:0xa302950>
unable to find server during initialization. (RuntimeError)
看来会话选项没有被正确地传递。但我不是 确定这里有什么问题,因为我是Rails的新手。
任何帮助将不胜感激。
感谢