ERROR Errno::ECONNRESET: Connection reset by peer

问题:

gem 'rails', '3.0.0' gem 'devise' gem 'bson_ext', '>= 1.0.7' gem 'bson', '>= 1.0.7' gem 'mongo_mapper', :branch => 'rails3', :git => 'http://github.com/jnunemaker/mongomapper.git' gem 'devise-mongo_mapper', :git => 'git://github.com/collectiveidea/devise-mongo_mapper' 

With the above setup I get the following errors on requests:

Started GET "/users/sign_out" for 127.0.0.1 at 2010-09-27 13:16:30 +0300   Processing by Devise::SessionsController#destroy as HTML Redirected to http://localhost:3000/ Completed 302 Found in 19ms [2010-09-27 13:16:31] ERROR Errno::ECONNRESET: Connection reset by peer     /usr/local/ruby/lib/ruby/1.9.1/webrick/httpserver.rb:56:in `eof?'     /usr/local/ruby/lib/ruby/1.9.1/webrick/httpserver.rb:56:in `run'     /usr/local/ruby/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread'   Started GET "/users/edit" for 127.0.0.1 at 2010-09-27 13:16:35 +0300   Processing by Devise::RegistrationsController#edit as HTML Completed   in 16ms [2010-09-27 13:16:35] ERROR Errno::ECONNRESET: Connection reset by peer     /usr/local/ruby/lib/ruby/1.9.1/webrick/httpserver.rb:56:in `eof?'     /usr/local/ruby/lib/ruby/1.9.1/webrick/httpserver.rb:56:in `run'     /usr/local/ruby/lib/ruby/1.9.1/webrick/server.rb:183:in `block in start_thread' 

The user model:

class User   include MongoMapper::Document   plugin MongoMapper::Devise   devise :registerable, :database_authenticatable, :recoverable end 

Ideas?

回答1:

My quick guess is this looks like you have a problem with your sessions and protect_from_forgery is kicking in.

I had a similar problem and smashed my head against the wall for a few days, it turned out to be I was assigning an entire object to a session object instead of just the id. A quick note, non-GET requests are the ones that trigger the protect_from_forgery.

回答2:

WebRick has been replaced with Thin.

Doing the following worked for me:

Gemfile:

gem 'thin'  

Now do bundle install

回答3:

Adding this to my development.rb file fixed the issue.

 config.assets.raise_runtime_errors = true   config.web_console.whitelisted_ips = replace_this_with_the_public_ip 

回答4:

WebRick has been replaced with Thin.

Doing the following worked for me

Gemfile:

gem 'thin'  bundle install 

this option also worked on my project

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