similar to: Problem in migrating a database to Heroku

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

Hey guys, I''m a RoR-Beginner and I started learning it with the RoR-Tutorial. Actually I''m at this chapter (http://ruby.railstutorial.org/chapters/ static-pages#top) and try to install rspec. But everytime when I try to use "rails g rspec:install" I get this error message: C:\Sites\rails\rails_projects\sample_appp>rails g rspec:install

Hey list, I''m trying to use the rcov integration that rspec provides in my Rails application. As per the documentation on the website, I''ve created the following rake task: lib/tasks/specs_with_rcov.rake: require ''spec/rake/spectask'' desc "Run all specs with rcov" Spec::Rake::SpecTask.new(''specs_with_rcov'') do |t| t.rcov = true

Hi, I followed a Tutorial on Nettuts to install Ruby with RVM and this went well. I then tried to install Rails to follow the ''How to build a dropbox live service'' from Netttus but appear to get errors can anybody help?. Once I installed rails I created a new rails project using the command (Rails new sharebox -d mysql) This worked and created the folder structure. I then

I am using puppet 2.7.14 on Ubuntu 10.04 LTS. I have the following gems: *** LOCAL GEMS *** diff-lcs (1.1.3) hiera (0.3.0) hiera-puppet (0.3.0) metaclass (0.0.1) mocha (0.12.1) puppet-lint (0.1.13) puppetlabs_spec_helper (0.2.0) rake (0.9.2.2) rspec (2.11.0) rspec-core (2.11.1) rspec-expectations (2.11.2) rspec-mocks (2.11.1) rspec-puppet (0.1.3) When I run "rake help" I get the

rails plugin install https://github.com/delynn/userstamp.git /usr/lib/ruby/gems/1.8/gems/railties-3.1.0.rc4/lib/rails/commands/ plugin.rb:277: Commands is not a module (TypeError) from /usr/lib/ruby/gems/1.8/gems/activesupport-3.1.0.rc4/lib/ active_support/dependencies.rb:237:in `require'' from /usr/lib/ruby/gems/1.8/gems/activesupport-3.1.0.rc4/lib/ active_support/dependencies.rb:237:in

I''m reading the rails tutorial book and in chapter 6 page 199 I have to make a rake db:migrate, but I get this error: rake aborted! undefined method `prerequisites'' for nil:NilClass (See full trace by running task with --trace) When I try with rake db:migrate --trace I get the following errors: rake aborted! undefined method `prerequisites'' for nil:NilClass

I have been working on this issue for almost 5 days and can not get past this error. Puppet Dashboard is installed via RPM from puppetlabs. I have tried versions 1.2.12, 1.2.9 and am currently on 1.2.1. Regardless of the version, I get the same exact error every time I run rake RAILS_ENV=production db:migrate. (in /usr/share/puppet-dashboard) rake aborted! no such file to load --

HI All, I have installed the Active Admin successfully, but facing the following error while restarting the server after generating an resource. *rails generate active_admin:resource item* /home/logs/Desktop/training/RAILS/courier/app/admin/items.rb:1:in `<top (required)>'': uninitialized constant Item (NameError) from

I''ve installed ruby1.9.2 from rvm but ruby doesn''t work on my ubuntu there is a picture showing my situation. plase give me a help http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_JPEG/rvm_break.JPG?type=w3 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Can mechanize work with ruby1.9.2? iPhone????

Hi all, Just starting with Rails and working through the early chapters of the Pragmatic Programmers Agile Development with Rails book (2nd addition). When doing a "rake db:migrate" to add a column to a table I get this: undefined method `default'' for #<ActiveRecord::ConnectionAdapters::MysqlAdapter:0xb7517ec8> Any ideas? thanks, David PS: Here''s the full

I started getting this error message when I attempt to do some rake tasks: $ rails destroy scaffold genotypes /usr/share/rails-ruby1.8/railties/lib/rails_generator/options.rb:32:in `default_options'': undefined method `write_inheritable_attribute'' for Rails::Generator::Base:Class (NoMethodError) from /usr/share/rails-ruby1.8/railties/lib/rails_generator/base.rb:90:in

first post in this forum... I have ubuntu 10.04Lts / rb1.9.1+ rails 3.0... when I am trying to use irb... ($rails console) I get this... I have tried to reinstall everything(irb ruby readline by synaptic) but nothing came up any help would be nice ! thanks in advance... ! mihaill@mihaill-laptop:~/www/blog$ rails console /usr/local/lib/ruby/1.9.1/irb/completion.rb:9:in `require'': no such

Hi, I have an error when i use rake test, plz help akyen@ubuntu:~/Desktop/p$ rake test WARNING: Global access to Rake DSL methods is deprecated. Please include ... Rake::DSL into classes and modules which use the Rake DSL methods. WARNING: DSL method Pictographs::Application#task called at /usr/local/ lib/ruby/gems/1.9.1/gems/railties-3.0.7/lib/rails/application.rb: 215:in

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, I have recently moved my RoR app on the Heroku platform, and almost everything works fine apart from the videos. It works fine when my app runs in local but not on heroku. This is the error log I''m getting, if anyone knows where it can be coming from: Processing VideosController#new (for IP at 2010-03-20 04:32:09) [GET] Session ID: 6abecf60c3369d7c7029e366bb801e08 Parameters:

[With apologies for cross-posting at http://railsforum.com/viewtopic.php?id=39587] Hi all, I''m following the edge ''getting started'' guide at http://guides.rails.info/getting_started.html, running ROR 3. I''m running Ruby 1.9.2 (as instructed by the guide), installed using RVM. I get an error when following "4.3 Setting the Application Home Page".

Hello everyone, I wanted to learn about Ruby on Rails and its advantages and I decided to start with some tutorials. Unfortunately I''m forced to post my problem on the forum after days of unsuccessful solutions. I''ve installed Railsinstaller and mysql 5.5.15 64 bit version. I''m running win 7. I''ve been using the following command: C:\>gem install mysql2 --

Hello, I am having trouble trying to use the Datebooks Engine with Edge Rails. Has anybody try with it? It seems that the problem has something with loading the layout, and complaints about the number of arguments. I will thank any help or guide. Thank you very much. ========================= I have copied the error I get ArgumentError wrong number of arguments (2 for 1) RAILS_ROOT: