如何在Rails 2.3.14應用程序中配置memprof？

我已經在我的配置/初始化如何在Rails 2.3.14應用程序中配置memprof？

require 'memprof/middleware' 
config.middlewares.use(Memprof::Middleware) 

require 'memprof/tracer' 
config.middleware.insert(0, Memprof::Tracer)

收到此錯誤添加這些行

config/environments/development.rb:98:in `load_environment': undefined method `middlewares' for #<Rails::Configuration:0xb73dd47c> (NoMethodError) 
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.14/lib/initializer.rb:386:in `load_environment' 
    from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.14/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings' 
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.14/lib/initializer.rb:379:in `load_environment' 
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.14/lib/initializer.rb:137:in `process' 
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.14/lib/initializer.rb:113:in `send' 
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.14/lib/initializer.rb:113:in `run' 
    from /home/krunals/ms/trunk/2012-06-18-01-MangoApps/config/environment.rb:22 
    from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:49:in `gem_original_require' 
    from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:49:in `require' 
    from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.14/lib/active_support/dependencies.rb:182:in `require' 
    from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.14/lib/active_support/dependencies.rb:547:in `new_constants_in' 
    from /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.14/lib/active_support/dependencies.rb:182:in `require' 
    from /usr/lib/ruby/gems/1.8/gems/rails-2.3.14/lib/commands/server.rb:84 
    from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:49:in `gem_original_require' 
    from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:49:in `require' 
    from script/server:3

來源

2012-07-06 krunal shah

，而不是

config.middlewares.use(Memprof::Middleware)

嘗試

config.middleware.use(Memprof::Middleware)

來源

2012-09-25 09:48:19 wpp

如何在Rails 2.3.14應用程序中配置memprof？

回答

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