Forum: Ruby on Rails Error running new app - CGI::Session::CookieStore::TamperedWithCookie in BookController#index

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CG (Guest)
on 2009-03-09 11:22
(Received via mailing list)
Yes I am a very newbie to Ruby on Rails. Just few hours back

- Ruby 1.8.6 (on windows XP)
- Installed MySQL
- installed Rails 2.2.2 (using gem "gem install rails")
- created a sample application following the OnLamp article advice
("rails demo") (article link -
- changed the default database to be used as MySQL using ( "rails demo
-d mysql")
- started WEBrick ("ruby script/server")
- Created a new controller ( "ruby script/generate controller Book")

When I try to use the root url http://localhost:3000/  I see the
defualt page correctly .. but when I try to http://localhost:3000/Book
and I get an error page:

CGI::Session::CookieStore::TamperedWithCookie in BookController#index





I have no clue what is going on.. please HELP. I am completely

Mukul Jain (Guest)
on 2009-03-09 11:26
(Received via mailing list)
While playing around to setup my rails to use my MySQL I get
following :

onnection_adapters/abstract_adapter.rb:38: [BUG] Segmentation fault
ruby 1.8.6 (2008-08-11) [i386-mswin32]

This application has requested the Runtime to terminate it in an unusual
Please contact the application's support team for more information.

WEBrick crashes... I just installed the mysql gem package thats it.

Juanma Cabello (Guest)
on 2009-03-09 12:36
(Received via mailing list)
I got that exception yesterday. I only did "Empty cache" of Safari and

2009/3/9 CG <removed_email_address@domain.invalid>

> )
> CGI::Session::CookieStore::TamperedWithCookie in BookController#index
> I have no clue what is going on.. please HELP. I am completely
> blocked.
> Thanks,
> CG
> >

Juanma Cabello
Applications Developer

Skype: juanm.cabello
Twitter: juanmac
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