Question

I am just trying to use mysql with rails with a mongrel server. I set up the server fine and can run rails applications that don’t need mysql but when I create a project using (for example) rails -d mysql blog and then create some simple controller e.g. ruby script/generate Test then put this code in the controller…

class TestController < ApplicationController
 def index
  render :text => 'WORK'
 end
end

then when I start the server up and open up localhost:3000/test I get the following error:

=> Booting Mongrel  
=> Rails 2.3.5 application starting on http://0.0.0.0:3000  
=> Call with -d to detach  
=> Ctrl-C to shutdown server  
/!\ FAILSAFE /!\  Mon May 10 20:15:06 -0500 2010  
  Status: 500 Internal Server Error  
  Can't connect to MySQL server on 'localhost' (10061)  
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/mysql_adapter.rb:589:in 'real_connect'  
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/mysql_adapter.rb:589:in 'connect'  
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/mysql_adapter.rb:203:in 'initialize'  
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/mysql_adapter.rb:75:in 'new'  
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/mysql_adapter.rb:75:in 'mysql_connection'  
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:223:in 'send'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:223:in 'new_connection'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:245:in 'checkout_new_connection'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:188:in 'checkout'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:184:in 'loop'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:184:in 'checkout' 
    C:/Ruby/lib/ruby/1.8/monitor.rb:242:in 'synchronize'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:183:in 'checkout'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:98:in 'connection'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_pool.rb:326:in 'retrieve_connection'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_specification.rb:123:in 'retrieve_connection'
    C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapter
s/abstract/connection_specification.rb:115:in 'connection'  
etc...

In the browser i get a ‘We’re sorry, but something went wrong’
Does anyone know what I am doing wrong?

Database setup:  
development:  
  adapter: mysql  
  encoding: utf8  
  reconnect: false  
  database: blog_development  
  pool: 5  
  username: root  
  password:  
  host: localhost   

So I’m not complpetely sure what the next part your asking is but mysql is located at

C:\wamp\bin\mysql\mysql5.1.36\bin

If I missed something you needed I apologize Also, the database exists and the un/pw and such is correct

Answer 1

My problem was that I had multiple mysql servers on my computer and I was running a different server than I used for ruby.. big doh. not sure how to delete this question