similar to: Cannot reach http://localhost:3000 after starting Ruby on Rails server

So far I''m disappointed with what I see as red flags. I follow along what seems like foolproof instructions. I install everything, rails new /some/new/app cd to the directory and rails server and my worst fears cryptic useless stack trace...so I copy the top line, search for stuff on this sqllite3 adaptor to fix it, I type the gem install command it mentions (gem install

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

Hello, I am following this book Multitenancy with Rails. Has anyone here read this book or can shed light on the issue? When I run rspec i get following errors rspec spec/features/accounts/sign_up_spec.rb C:/Users/J/RubymineProjects/subscribem/spec/dummy/config/environments/test.rb:1:in `<top (required)>': undefined me thod `configure' for #<Dummy::Application:0x416fe08>

mini@mini:~/Sites/music_library$ rake db:migrate rake aborted! couldn''t parse YAML at line 28 column 6 /home/mini/my_gems/gems/railties-3.2.9/lib/rails/application/configuration.rb:115:in `database_configuration'' /home/mini/my_gems/gems/activerecord-3.2.9/lib/active_record/railtie.rb:78:in `block (2 levels) in <class:Railtie>''

Hi i try to run this rake db:migrate How i fix this i get this [root@localhost catarse]# rake db:migrate /usr/local/rvm/gems/ruby-1.9.3-p484/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require': iconv will be deprecated in the future, use String#encode instead. You no longer need to have jasmine.rake in your project, as it is now automatically

Hi, I want so set a default url for ActionMailer. I know, ActionMailer::Base.default_url_options is deprecated, so I use config.action_mailer.default_url_options = { :host => "localhost" } in my environments (test.rb, production.rb, ...). The problem is, I get a deprecation error and rails won''t start. I have no solution... Any hints for me? Testing started at

Hi all, I''m just getting started with rspec. I''m using trunk rspec with edge rails. I get an error on migration though, here it is: rake db:migrate RAILS_ENV="test" --trace (in /home/pat/railsapp) ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment rake aborted! undefined method `failure_message'' for class

i am using rails -v 3.0.7.when i tried "rails generate scaffold try name:string number:decimal" , it gave following error message invoke active_record /usr/lib/ruby/1.8/yaml.rb:133:in `load'': syntax error on line 7, col 2: ` pool: 5'' (ArgumentError) from /usr/lib/ruby/1.8/yaml.rb:133:in `load'' from

Hi I am a new to ROR and learning this framework from various tutorials. I have my new application and had the rails generate scaffold get going but after this when I first ran the rake db:migrate I got this ERROR! ORA-12514: TNS:listener d oes not currently know of service requested in connect descriptor (OCIError) I''m using database which is on a server and have used the tnsnames.ora

if i run rails serve i am fa C:\forex>rails server => Booting WEBrick => Rails 3.0.0 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server Exiting C:/Ruby192/lib/ruby/gems/1.9.1/gems/activesupport-3.0.0/lib/active_support/cache/file_store.rb:17:in `initialize'': wrong number of arguments (0 for 1) (ArgumentError)

My app was working sublime ''till this morning when I noticed this strange error when running rails server: $ rails s => Booting WEBrick => Rails 3.2.1 application starting in development on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server Exiting /usr/lib/ruby/gems/1.9.1/gems/activesupport-3.2.1/lib/active_support/dependencies.rb:251:in

I am getting the following error while installing on windows with ruby v 2.0. I have installed DevKit for 64 bit. Temporarily enhancing PATH to include DevKit... Building native extensions. This could take a while... ERROR: Error installing rails: ERROR: Failed to build gem native extension. d:/programs/Ruby200-x64/bin/ruby.exe extconf.rb creating Makefile make generating

Info: Apache 2.2 mongrel 1.0.1 mongrel_cluster 0.2.1 I''ve had everything working with a bunch of applications like this when the the rails app is the document root, but a client just asked to move the app to a subdirectory, leaving he rest of their site alone. However, I can''t seem to get it to work. Let''s make the assumption that the Apache document root for the

Hi, I am following this "tutorial" on dreamhost to deploy with sub directories: 1. Upload your railsapp to ~/railsapp/. ** I have uploaded to /sharemyten.com/list/ (list is my railsapp folder) 2. Make all necessary changes mentioned in the QuickStart Guide above. ** Did this... 3. Create a symlink at the location you want the subdirectory that points to ~/railsapp/public/: $ cd

Hi, I am following this post * http://www.sitepoint.com/ruby-social-gems-linkedin/* for using linked gem and API for getting profile and other stuff But at the end I am getting this error: => 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 server Exiting

Hi, I''m having difficulty getting ruby running via Lighttpd and fastcgi. My lighttpd.conf reads: server.port = 81 server.pid-file = "/tmp/test_lighttpd.pid" server.modules = ( "mod_redirect", "mod_access", "mod_fastcgi", "mod_accesslog", "mod_simple_vhost" ) server.document-root = "/tmp/mis/public"

Hi i cannot start my rails server webrick and i m just start learning rails .. the error i get is: > /var/lib/gems/1.8/gems/railties-3.2.13/lib/rails/script_rails_loader.rb:11: warning: Insecure world writable dir /sbin in PATH, mode 040777 /var/lib/gems/1.8/gems/bundler-1.3.5/lib/bundler/runtime.rb:216: warning: Insecure world writable dir /sbin in PATH, mode 040777 => Booting WEBrick

Hello! I have been using backgroundrb for a small project. My worker task is run every minute, checks the processing queue in data-base and execute the business method from Rails if something is to be done. Unfortunately I was hit by the problem of backgroundrb server dying after some runs. The exception is: 20070531-11:06:05 (31816) Starting worker: s_e_work sql_exe (s_e_work_sql_exe) ()

Ezra, Suppose a chatroom application, a RailsApp + 2 backgroundrbs: MiddleMan1& MiddleMan2, running in 2 machines. When Chater1 login, RailsApp call MiddleMan1 to get something about Chater1 from db to memory, like his contacts or other personal settings. When Chater2 login, RailsApp call MiddleMan2 do the same thing. But who is reponsible for the Global Data? like a Online Chaters

I have a Rails application called RailsApp. In my RailsApp/lib directory, I have a file called localization.rb that defines a module called RailsApp with a Localization class that implements a method l. (RForum devs and fans will recognize this as the YAML-based localization feature in that package.) I want to be able to call this method from my controllers and views. I have added a