similar to: ActiveRecord::ConnectionNotEstablished

Hello I am rather new to Ruby and have been following along with the book "Ruby On Rails 3 Tutorial - Learn Ruby by Example - by Michael Hartl". I am currently in Chapter 3 which discusses static pages. In this chapter, I entered the following command into the prompt: "rails generate controller Pages home contact" and everything worked fine. Then the book directs me to

I''ve attached my database.yml I''ve installed gem install activerecord-sqlserver-adapter But when I navigate to a simple page I get the ActiveRecord::ConnectionNotEstablished error Any ideas what I should be checking? Ruby 1.92 Rails 3 Attachments: http://www.ruby-forum.com/attachment/5016/database.yml -- Posted via http://www.ruby-forum.com/. -- You received this message

I''m running Rails 3.2.3 on Mac Lion with sqlite 3.7.7 and ruby 1.9.3p125. I need to back down rails to 3.1.0 for a project but when I do that a simple index page give me a ActiveRecord::ConnectionNotEstablished error. Rails 3.2.3 works, 3.1.0 not. Any ideas? Just to show you it''s nothing fancy.... Gem file is only: source ''https://rubygems.org'' gem

I''m using AR outside of Rails and calling establish_connection on an ActiveRecord::Base abstract_class subclass (to protect my connection in case anyone else is using AR). It was working just fine with AR 3.0.9, but I recently attempted to upgrade to AR 3.2.2. Now, when I hit a "nested" query from a has_many, I get a ActiveRecord::ConnectionNotEstablished. If I call

My app runs fine on webrick, but I get a ActiveRecord::ConnectionNotEstablished when I try to run it on lighttpd. Here''s the app''s lighttpd config: $HTTP["host"] =~ "(www\.)?mysite\.com" { server.document-root = "/home/pergesuteore/public/" server.error-handler-404 = "/dispatch.fcgi" fastcgi.server = ( ".fcgi" => (

I''m writing a simple app that doesn''t need to use a database. I added :active_record to the config.frameworks -= line in environment.rb file. This lets me run ./script/generate fine without complaining about no connection. However if I try to run a functional test, it complains about no connection being established. Well...I don''t want a connection to be established.

Hi, I am trying the tutorial in: http://guides.rubyonrails.org/getting_started.html when I try to navigate to http://localhost:3000 after the 4.3 change I get the error : ActiveRecord::ConnectionNotEstablished and I don''t know how to solve it the database.yml file is: adapter => mysql host => 127.0.0.1 database => blog username => root password => ***** my

Hello, this morning I was trying to access my app on my computer, but, when I initialize the server and access localhost:3000, this message shows up: ActiveRecord::ConnectionNotEstablished So, I try to access via rails console, but again, another error: felipe@Felipe:~/rails_projects/simple_cms$ rails console

Generating ActiveRecord instances from the console works fine. ./script/console Loading development environment. >> Pim.new() => #<Pim:0xb74427dc @attributes={"vpimitem"=>nil}, @new_record=true> >> But running this little script: #!/usr/bin/env ruby require File.dirname(__FILE__) + ''/../config/boot'' Pim.new() Will spit out

*im using mysql as a database* * * *im getting the error which says that * ActiveRecord::ConnectionNotEstablished in GreetingsController#index ActiveRecord::ConnectionNotEstablished Rails.root: C:/railsdev/hello Application Trace <http://localhost:3000/#> | Framework Trace<http://localhost:3000/#> | Full Trace <http://localhost:3000/#>

Hi all I''m just learning to use rake and ran into the following problem: chraftbuech:/Users/Josh/Webwork/CommentingSystem josh$ rake create_test_news (in /Users/Josh/Webwork/CommentingSystem) Create test news rake aborted! ActiveRecord::ConnectionNotEstablished The task''s code is: desc ''Creates some test news items with comments'' task

Hi, I make a cron jobs and I would like to use ActiveRecord. but I have this error: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'': ActiveRecord::ConnectionNotEstablished (ActiveRecord::ConnectionNotEstablished) Do I have to require

Hello, I''m a complete beginner in Ruby on Rails, so excuse me if this is a ridiculous question. Just to bare in mind, I''m using Mac OSX (Snow Leopard), Rails 3, and sqlite3 as a database. I''ve checked, and everything is up to date (Rails, Ruby, Gems). I am simply creating a test application, and I understand the way to run that is by running the ''rails

HI all, I have just setup the ROR environment on a vps, but once i created the app and run rails s or db:create after modifying the database.yml it keeps on appearing with the "Could not find gem sqlite3" etc message which i know this as it''s not install as i am using mysql. What else have i got to do other than modifying the database.yml as to me it''s still looking

Hello Rails people. I tried to push a Rails 3.1 app ( created using cedar stack) to Heroku and I encountered the following error Installing sqlite3 (1.3.4) with native extensions Unfortunately, a fatal error has occurred. Please report this error to the Bundler issue tracker at https://github.com/carlhuda/bundler/issues so that we can fix it. Thanks!

I am trying to get Ruby/Rails running on my mac but having some issues. I created a new rails project "blog_test" trying to get something working. When I follow this guide http://guides.rubyonrails.org/getting_started.html it says to do a "db:create". This is where I get this error... Could not find gem ''sqlite3 (>= 0)'' in any of the gem sources listed

allo vous tous vois l''erreur Counting objects: 66, done. Delta compression using up to 4 threads. Compressing objects: 100% (52/52), done. Writing objects: 100% (66/66), 26.30 KiB, done. Total 66 (delta 3), reused 0 (delta 0) -----> Ruby/Rails app detected -----> Installing dependencies using Bundler version 1.3.0.pre.2 Running: bundle install --without development:test

Hi, Here is my problem. I have sqlite3 as the db backend for rails. In addition to Rails, I also have another process that is writing to the db file so that rails can read from the same db file and get updates. The rails is responsible mostly for reading (and displaying) but also it occasionally make modifications to it. However it seems that the activerecord adapter for sqlite3 is locking

I cannot reach http://localhost:3000 after starting Ruby on Rails server when running Windows 8. After running rails server in the directory that I want the server to start, the following prompt shows up: C:\Users\Brian\railsapp>rails server => Booting WEBrick => Rails 3.2.13 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown

Hi! First of all, this is my first application on Rails, and i''m stuck at a migration. i created a demo app (the demo_app from michael hartl''s tutorial) as usual: rails new demo_app, rails generate scaffold User name:string email:string, and when i do rake db:migrate, this stack appears: rake db:migrate --trace ** Invoke db:migrate (first_time) ** Invoke environment