Hi,

I've created a hello world app that i want to view but i get
CGI::Session::CookieStore::TamperedWithCookie error in the browser when
i run it. I copied everything in my browswer below and I've also listed
the steps I took in creating the hello world.


My steps:

1. rails hello
2. generated a controller: ./script/generate controller salutation
3. created an action by modifying salutation_controller.rb file in
app/controller dir.
class SalutationController < ApplicationController
  def hello
    @message = 'hello world!'
  end
end
4. created an rhtml template in app/view/salutation/ called hello.rhtml
using code below:
<html>
  <body>
    <h1><%= @message %></h1>
  </body>
</html>
5. typed http://localhost:3000/salutation/hello in firefox 3.0.4
browser.

I'm using ubunut 8.10 and rails 2.2.2 and i had webrick running with
server/script command.
-------------------------------------------------------------------------------
 CGI::Session::CookieStore::TamperedWithCookie in
SalutationController#hello

CGI::Session::CookieStore::TamperedWithCookie

RAILS_ROOT: /home/mrmaster/Desktop/hello
Application Trace | Framework Trace | Full Trace

vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:144:in
`unmarshal'
vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:101:in
`restore'
/usr/lib/ruby/1.8/cgi/session.rb:310:in `[]'
vendor/rails/actionpack/lib/action_controller/cgi_process.rb:136:in
`session'
vendor/rails/actionpack/lib/action_controller/cgi_process.rb:168:in
`stale_session_check!'
vendor/rails/actionpack/lib/action_controller/cgi_process.rb:116:in
`session'
vendor/rails/actionpack/lib/action_controller/base.rb:1135:in
`assign_shortcuts_without_flash'
vendor/rails/actionpack/lib/action_controller/flash.rb:166:in
`assign_shortcuts'
vendor/rails/actionpack/lib/action_controller/base.rb:523:in
`process_without_filters'
vendor/rails/actionpack/lib/action_controller/filters.rb:569:in
`process_without_session_management_support'
vendor/rails/actionpack/lib/action_controller/session_management.rb:130:in
`process'
vendor/rails/actionpack/lib/action_controller/base.rb:389:in `process'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:149:in
`handle_request'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in
`dispatch'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`synchronize'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`dispatch'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in
`dispatch_cgi'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in
`dispatch'
vendor/rails/railties/lib/webrick_server.rb:112:in `handle_dispatch'
vendor/rails/railties/lib/webrick_server.rb:78:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
vendor/rails/railties/lib/webrick_server.rb:62:in `dispatch'
vendor/rails/railties/lib/commands/servers/webrick.rb:66
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require'
vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in'
vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require'
vendor/rails/railties/lib/commands/server.rb:39
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3

vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:144:in
`unmarshal'
vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb:101:in
`restore'
/usr/lib/ruby/1.8/cgi/session.rb:310:in `[]'
vendor/rails/actionpack/lib/action_controller/cgi_process.rb:136:in
`session'
vendor/rails/actionpack/lib/action_controller/cgi_process.rb:168:in
`stale_session_check!'
vendor/rails/actionpack/lib/action_controller/cgi_process.rb:116:in
`session'
vendor/rails/actionpack/lib/action_controller/base.rb:1135:in
`assign_shortcuts_without_flash'
vendor/rails/actionpack/lib/action_controller/flash.rb:166:in
`assign_shortcuts'
vendor/rails/actionpack/lib/action_controller/base.rb:523:in
`process_without_filters'
vendor/rails/actionpack/lib/action_controller/filters.rb:569:in
`process_without_session_management_support'
vendor/rails/actionpack/lib/action_controller/session_management.rb:130:in
`process'
vendor/rails/actionpack/lib/action_controller/base.rb:389:in `process'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:149:in
`handle_request'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in
`dispatch'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`synchronize'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in
`dispatch'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in
`dispatch_cgi'
vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in
`dispatch'
vendor/rails/railties/lib/webrick_server.rb:112:in `handle_dispatch'
vendor/rails/railties/lib/webrick_server.rb:78:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
/usr/lib/ruby/1.8/webrick/server.rb:95:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `each'
/usr/lib/ruby/1.8/webrick/server.rb:92:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:23:in `start'
/usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
vendor/rails/railties/lib/webrick_server.rb:62:in `dispatch'
vendor/rails/railties/lib/commands/servers/webrick.rb:66
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require'
vendor/rails/activesupport/lib/active_support/dependencies.rb:354:in
`new_constants_in'
vendor/rails/activesupport/lib/active_support/dependencies.rb:509:in
`require'
vendor/rails/railties/lib/commands/server.rb:39
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
/usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
script/server:3

Request

Parameters:

None

Show session dump

---
flash: !map:ActionController::Flash::FlashHash {}


Response

Headers:

{"cookie"=>[],
 "Cache-Control"=>"no-cache"}
-- 
Posted via http://www.ruby-forum.com/.

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