similar to: Can Rails be used without gems?

Happy Holidays, I am new to RoR and have just run through the install, which well seemed to be vaquely documented as some ''Do this'' type of thing on the http://rubyonrails.org/download page. download gem setup.rb gem install rails rails path/to/your/new/application cd path/to/your/new/application ruby script/server and then ( drumroll ) .... Follow the instructions on

Hi There, I have installed ruby on rails on a windows 7 box as mentioned on the official ror manual and it works perfectly for some times. but when I refresh web browser page few times I got this error and now nothing is working on my pc. here is the error I get when i try to start the server now. does anyone has experienced this before? C:\Users\Randika\emktplcusers>ruby script\server =>

Hi guys. I''m a freshman on Rails (and Ruby) so I''m sorry if my question is pretty basic, and possible has a vary basic answer. I tried to Google this problem, but a couple of hour after and no solution found, I decided to ask for help here. I have installed ruby 1.9.1p243, Rails 2.3.4, Gem 1.3.5, SQLite version 3.6.18 (I think this is all that it''s needed). I´m reading

This is ALL I have added to my routes.rb map.connect ''admin'', :controller => ''/admin/welcome'' I have found plenty of examples saying this is correct if you have a WelcomeController in the Admin module, which I do :) But now webrick won''t even start ??? Look at those 4 colons ::::, what is that about ? help ! => Booting WEBrick...

rake db:migrate RAILS_ENV=production rake aborted! uninitialized constant User::Authentication The preceding I encounter when attempting to migrate to the production database. My google powers have escaped me. Everywhere says Restful Authentication is missing in the production server. However, to validate this, I attempted this on the same server as the development, which works. So, what

Hi, I was developing a rails app with version 1.1.6 that just worked fine. I decided to upgrade to 1.2.3 and then, I keep getting that horrible message: "Application error Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html" Now, before starting script/server I modiffied config/environment.rb and

Hi I''m getting the following error : /Users/nikosd/.rvm/rubies/ree-1.8.7-2011.02/bin/ruby -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) /Users/nikosd/.rvm/gems/ree-1.8.7-2011.02@.../bin/rake test Testing started at 12:00 PM ... (in /Users/nikosd/Work/.../.../...)

Is there a way to connect to a SMTP server that requires TLS since ActionMailer doesn''t support it? Thanks, Lantis. -- Posted via http://www.ruby-forum.com/.

In my server log, I am seeing this error message that is raised in activesupport. 2013-08-12T23:06:08.932580+00:00 app[web.2]: SyntaxError (/app/vendor/bundle/jruby/1.9/gems/activesupport-4.0.0/lib/active_support/callbacks.rb:374: syntax error, unexpected tRPAREN 2013-08-12T23:06:08.932580+00:00 app[web.2]: 2013-08-12T23:06:08.932580+00:00 app[web.2]: def () value = nil

This is kind of frustrating (but no doubt helpful in the long run) that after following along and coding , and d/l the code the same error is appearing. For those who are familiar with the depot app, I''ve run into a problem after fixing the cart to reflect quanitites. I worked through the intended error messages but now have this appearing: SyntaxError in StoreController#add_to_cart

I have restful_authentication in use on an app and it has been working fine, but I recently was changing the account creation flow and needed to enable the UserObserver. I did so by including it in the environment.rb (config.active_record.observers = :user_observer) and Rails wouldn''t start. I got the following error; source/communitysites/vendor/rails/activerecord/lib/active_record/

Hi all, I''m running an application on my localhost, but the command "rails server" behaves very inconsistently. About an hour ago it ran well on another app, but got errors now. According to the errors it seemed that the server began to run but the there is something missing in the library. But I''m very new to Rails so cannot figure out what do these lines mean:

I have Rails 1.1.2 installed and froze my app to 1.0 by checking it out into the vender directory. Maybe it''s coincidence, but now when trying to do rake migrate I get this: > rake migrate --trace (in /home/beet/workspace/) rake aborted! superclass mismatch for class OrderedOptions /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/ordered_options.rb:27

I would like to define some constants that I can use across models and views and I cannot figure out how to do that. Googling hasn''t turned up anything useful and I''m looking at the PickAxe book, and I get the impression that a constant must belong to a class. If I just want a constant like... CompanyPhoneNo = "(602) 999-9999" and be able to use it in any view

Hello, I am new to rails but have been having fun so far. Until now. I am sure this is just my inexperience but I have the RMagick gem (ruby gem for using imagemagick manipulation) installed on my machine that I would like to then use in my rails app. I first installed it and tried it out, and it didnt do anything for me, took me a while to realize I needed the windows RUBYOPT

Hello, When I tested out SVN 1987, puppetmasterd barfs because gems is looking in puppet/rails/lib no puppet/rails. This is under FC6 with gems/rails installed from source. The simple fix for me was to create the directory lib and link the files in /puppet/rails there. .r'' Original error: # puppetmasterd --debug /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in

Hi, I''ve just updated rails from 1.1.6 to 1.2.1 and I''m getting the following errors whenever I load a page that uses a class that uses ferret. I have ferret 0.10.13 and acts_as_ferret. They were working fine before the upgrade. #<NameError: cannot remove Object::WildcardQuery>

I have this in a model: has_one :next, :class_name=>''WorkPart'', :foreign_key=>''next_id'' And it causes this error: compile error /usr/local/lib/ruby/gems/1.8/gems/activerecord-1.13.1/lib/active_record/deprecated_associations.rb:83: void value expression

Hi, I''m having a mysterious problem that occurs when I''m using Rails 1.2.2. My app works fine when the environment.rb file reads: RAILS_GEM_VERSION = ''1.1.6'' When I change this to: RAILS_GEM_VERSION = ''1.2.2'' and try to load http://<mydevhost>:3000/srs/, I get the following traceback in the developer log: Expected

I encountered this problem yesterday so, I decided to build the whole /app directory over but got the same thing again. what I did- I build the MVC files for ''abc'', included abc.rb in /lib, appended environment.rb with ''require abc'' and the service worked fine. And then I did the same for ''xyz'' and ran the server but it failed. both abc.rb and