Rails gem error while trying to upgrade rails project to rails 3



While trying to upgrade rails project from rails 2.3.5 to rails 3.0.3 i get following error:-


/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems.rb:230:in
activate': can't activate rails (=
2.3.5, runtime) for [], already activated rails-3.0.3 for []
(Gem::LoadError) from
/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:35:in
require' from
./script/../config/boot.rb:54:in
load_initializer' from
./script/../config/boot.rb:38:in
run'
from ./script/../config/boot.rb:11:in
boot!' from


Related to : Rails gem error while trying to upgrade rails project to rails 3
Rails gem error while trying to upgrade rails project to rails 3
by wraith in Programming Languages

While trying to upgrade rails project from rails 2.3.5 to rails 3.0.3 i get following error:-


/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems.rb:230:in
activate': can't activate rails (=
2.3.5, runtime) for [], already activated rails-3.0.3 for


Using Rails Composer, getting error "-bash: rails: command not found" using "learn-rails" gemset
27/11/2014 9:30 am by camt in Programming Languages

I'm using Nitrous on windows 7, and trying to use RailsComposer following "Build ‘Learn Rails’ in Less Than Five Minutes" of the "learn-Rails" book.

The book tells:

Use the “learn-rails” gemset we created earlier:

$ rvm use ruby-2.1.3@learn-rails

TAGS:
 Using 
 Rails 
 Composer 
 getting 
 error 
 bash 
  
  
Ruby on Rails Rake throwing "Incorrect table name" error after updating rails project from 4.1.9 to 4.2.0
16/1/2015 1:40 pm by Mansur in Programming Languages

I have been working on a project for the last couple months, which was originally developed in 4.1.6 and I am now trying to update it to 4.2.0 (I have incrementally tested all version between 4.1.6 and 4.2.0, and all of the 4.1.x version work without error, and it is only when I go to 4.2.0 that


xmlsimple / picasa on rails error after upgrade to rails 3.2.3
by markku in Programming Languages

ArgumentError in GraphicsController#index
Could not find <rails.xml> in <script>
Rails.root: /Users/****/*****/rails/*****
Application Trace | Framework Trace | Full Trace
xml-simple (1.1.1) lib/xmlsimple.rb:992:in `find_xml_file'
xml-simple (1.1.1) lib/xml
Upgrade from rails 3.1.3 to rails 3.2.1. Error with assets
by pansapiens in Programming Languages

I try to upgrade my application from rails 3.1.3 to rails 3.2.1 and I have a problem with assets.


I have this kind of error :


ActionController::RoutingError (No route matches [GET] "/assets/logos/opera_logo.png"):
actionpack (3.2.1) lib/action_dispatch/middlewar
For Rails, if there is a project that uses Rails 3.0.0, it looks for bundler 1.0.0 and it is there but rails server won't run?
by Wesley D. Radcliffe in Programming Languages

I have a Rails 3.0.0 project that was using Ruby 1.9.2. Now that I tried to run it on a new computer with the current rvm, it will say:


$ rails s
/Users/michael/.rvm/gems/ruby-1.9.2-p318@global/gems/bundler-1.1.3/lib/bundler/resolver.rb:129:in `block in resolve': Bundler coul
Rake task rails:upgrade:check is not working on windows. Rails 3 Upgrade problem
by Kbotei in Programming Languages

Is there any solution to solve the problem of rake task rails:upgrade:check on windows ?


Are there 3 forms to invoke production, staging, etc in Ruby on Rails for rails server, rails console, and rake?
by apaunchev in Programming Languages

The forms I know of are:


For Rails 3.0:


for rails server:


rails server -e production

for rails console


rails console production

for rake


rake db:migrate RAILS_ENV=production
TAGS: there forms invoke production staging Ruby
Routes.rb - from Rails 2.x to Rails 3.x “How to Create a Blog from Scratch Using Ruby on Rails” tutorial
by redha in Programming Languages

I'am working on "How to Create a Blog from Scratch Using Ruby on Rails" from http://sixrevisions.com. The tutorial was created for Rails 2.x. I try to get It working on Rails 3.x. . When I run server I and run localhost:3000 get some serious routing error:


Called from: C:/Ruby
script/console won't work; reports “Missing the Rails gem. Please `gem install -v= rails`…” even though rails shows as installe
by l1feh4ck3r in Programming Languages

I'm trying to learn RoR, and running script/console fails, returning:


Loading development environment (Rails 2.3.5)
Missing the Rails gem. Please gem install -v= rails, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have




HD Wallpapers
3D
3D Abstract
City
Celebrities
Indian Celebrities
Cars
Travel
Girls
Animals Birds
Movies
Sports
Black White
Nature
Planes
Anime
Food Drink
Dreamy Fantasy
Architecture
Games
Space
Holidays
Flowers
Love
Artistic
Baby
Beach
Bikes Motorcycles
Macro
Computers
Vector
Funny
Army
Textures
Brands
Misc
Music
Other
Privacy Policy - Copyrights Notice - Feedback - Report Violation - RSS 2017 © bighow.org All Rights Reserved .