similar to: Application failing on undefined method `install_gem_spec_st

Rails application which i create manually like rails new blog and the content of the file "blog/config/boot.rb" are require ''rubygems'' # Set up gems listed in the Gemfile. gemfile = File.expand_path(''../../Gemfile'', __FILE__) begin ENV[''BUNDLE_GEMFILE''] = gemfile require

My hosting company recently upgraded their Rails version, so I want to freeze my app to Rails version 1.2.3. I was able to freeze it successfully, but when I try to start the server on my local development environment, I''m confronted with this error: ./script/../config/../vendor/rails/railties/lib/initializer.rb:43:in `send'': undefined method `install_gem_spec_stubs''

i am new to ruby on rail. i installed it to my computer.After that i created the rail application by typing in terminal rail rubyapplication It was create in my home directory.Afterwared i did follwoing cd /home/administrator and

I''ve been working on an app, and had a friend check it out to his machine. I''ve got rails and all my plugins set up with svn:externals, so when he svn ups it he gets all the latest stuff. I''ve just svn up''d both machines so we''re running the same versions of everything. We''re also running the same version of ruby (1.8.4). As far as I can

my rails version was 2.2.2 and I turn 2.3.2 last night with gem update and rake rails:freeze:edge. unfortunately I got a problem when I restart my server. a error when I script/server ./script/../config/../vendor/rails/railties/lib/rails/plugin.rb:1:in `require'': no such file to load -- active_support/core_ext/kernel/reporting (LoadError) from

Hi all, I am getting the following error while running ruby script/server Same error is also coming even when ruby script/console......... ./script/../config/boot.rb:45:in `require'': no such file to load -- ./script/../config/../vendor/rails/railties/lib/initializer (LoadError) from ./script/../config/boot.rb:45:in `load_initializer''

Running Rails 2.0.2, I get this error: ./script/../config/../vendor/plugins/facebooker/lib/facebooker/rails/facebook_url_rewriting.rb:29: undefined method `alias_method_chain'' for ActionController::UrlRewriter:Class (NoMethodError) from /usr/local/rubygems/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' from

I''m in the middle of upgrading an application to rails 2.0.2 from 1.2.5 and on startup I see this message printed out: #<NoMethodError: undefined method `configuration'' for #<String: 0x1145040>> After some hacking I''ve figured out it emanates from plugin.rb in railties (railties/lib/rails/plugin.rb) in the following block: def evaluate_init_rb(initializer)

I really need some help here because I am at a loss. I have been using migrations just fine now for a while and I suddenly started getting a very bizarre error when migrations are run: undefined method `autoload_paths='' for Dependencies:Module I have tried rolling back my application code, and rolling back the rails edge revision I am running but neither seem to help. I have

I removed edge-rails from a project, git rm, committed and pushed the revised project to the shared repository, and then git pulled it onto my Windows XPpro laptop. Both the original host and my laptop have Rails-2.2.0RC1 installed. The Gem environment is: $ rails --version Rails 2.2.0 $ gem env RubyGems Environment: - RUBYGEMS VERSION: 1.3.1 - RUBY VERSION: 1.8.7 (2008-08-11 patchlevel

Hi all, issuing the command "$rake gems" in a rails-application folder leads to the error "no such file to load -- initializer" I am on centos5.2, ruby 1.9.2.p0, rubygems 1.3.7, rails 3.0 irb -> require ''rubygems'' => false echo $GEM_PATH leads to /usr/local/lib/ruby/gems/1.9.1 gem environment leads to RubyGems Environment: - RUBYGEMS VERSION: 1.3.7 -

I recently updated my gems and first I got an error with Rails. Aparently, Rails 2.0 has a dependency on ActiveResource, but the gems dont install it as a dependency. At least not when upgrading from 1.2.6 to 2.0 Then, when I try to freeze the gems to generate the new documentation, I get the following error: gabriel@fenix:~/dummy$ rake rails:freeze:gems --trace (in /home/gabriel/dummy) rake

hi i am using radiant 0.8.2 , rails 2.3.4, ruby 1.8.7 and rubygems 1.4.2. and i can''t able to run my existing application. error occurred : run command for server "script/server -e production -p 3001" error: => Booting WEBrick => Rails 2.3.4 application starting on http://0.0.0.0:3001 config.gem: Unpacked gem rack-rewrite-1.2.1 in vendor/gems has no specification

Hi all, I have a rails 1.5.2 application. I''ve frozen the application via the "rake rails:freeze:gems" command. This application worked well on a server I previously had it installed on. My server was getting really slow, and I requested that I be moved to a new server. When I perform a "gem list rails" command on my new host, I receive only version 1.2.6. Since

I have recently upgraqded to Ruby 1.9.2-rc1 and reinstalled rails 3 beta 4 with all the dependencies. I have run bundle install in my rails project. Now I am trying to run some tests... My test_helper.rb file looks like this: # test_helper.rb require ''rubygems'' require ''test/unit'' require ''rails/all'' $ gem list i18n (0.4.1, 0.3.7)

Hi, I have edge frozen on vendor, and getting these errors logged: Expected ../config/../app/controllers/store_controller.rb to define StoreController ../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:177:in `load_missing_constant'' ../config/../vendor/rails/activerecord/lib/../../activesupport/lib/active_support/dependencies.rb:275:in

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

When testing my app locally I''m getting intermittent errors which are driving me mad! The error is: NameError ((eval):1:in `alias_method'': undefined method `destroy_without_callbacks'' for class `Exercise''): Refreshing the browser sometimes fixes it, as does restarting WEBrick. Annoying to debug as it only happens intermittently. Any ideas on why this is

I found Brandon''s 2.3 branch for Facebooker and thought I''d give that a try to get around the problems I ran into starting script/server with Rails Edge. Unfortunately, no go. The error I get on start up is: > /Users/user/Sites/iwr2/vendor/rails/activesupport/lib/active_support/ > dependencies.rb:440:in `load_missing_constant'': uninitialized > constant

hi, I am experiencing a very strange problem with my Rails installation. I''m using ruby 1.8.6 on Debian Linux, with edge rails. Whenever I try to start mongrel, I get an exception about "can''t modify frozen string". I get a similar exception when I try to do "rake db:migrate". In this case, the exception seems to pop up *after* the migrations do succesfully