similar to: Help: "500 Internal Server Error"

can anyone help with this??? /!\ FAILSAFE /!\ Thu Apr 08 16:58:27 -0700 2010 Status: 500 Internal Server Error unknown error C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `initialize'' C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `dlopen'' C:/Ruby/lib/ruby/1.8/dl/import.rb:29:in `dlload'' C:/Ruby/lib/ruby/1.8/dl/import.rb:27:in `each''

Hi, I´m starting using rails. I have one problem. I create a controller, the code is the next: class PlayersController < ApplicationController scaffold:player end I did all the things that I suppose to do, but a problem appears when try to open my webpage application. The error is the next NoMethodError in PlayersController#index undefined method `scaffold'' for

I am newb in ror. I''ve googled and found no concrete answer to my problem below: NoMethodError in AdminController#index undefined method `scaffold'' for AdminController:Class RAILS_ROOT: /home/darwin/Sites/music_library Application Trace | Framework Trace | Full Trace /home/darwin/Sites/music_library/app/controllers/admin_controller.rb:3

Hi, In one of my javascript functions I do two consecutive GET (ajax) requests in quick succession. I get the following error in Rails version 2.3.3 but not in 2.3.2. If I give a time lag (even 500ms) between to two requests the problem vanishes!!: ---- ArgumentError in StudentsController#index <pre>A copy of StudentsController has been removed from the module tree but is still

Hi. I am using rails 2.3.5 I just installed exception_notification 2.3.3.0 using ''sudo gem install exception_notification'' I have add config.gem "exception_notification" in environment.rb and ''include ExceptionNotification::Notifiable'' in application_controller.rb Now I am trying it out in development environment. It seems to catch my exception

Hi All, "We''re sorry, but something went wrong." is the message I got when I started up an RoR app in the environment: Rails 2.3.5 Ruby 1.8.6 WinXP-Pro/SP3 Firefox 3.6 MySQL 5.0.37-community-nt Mongrel The app under development was working fine until I (stupidly) thought I needed to upgrade MySQL to 5.1.44. I took the precaution of MySQL-dumping the development db before

Hi , I am running on Vista with webrick ... When I generate controllers , models and views I get an error as under. C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/ dependencies.rb:105:in `const_missing'' C:/ROR_lpapp042109/app/controllers/afflnetworks_controller.rb:5:in `index'' I tried reinstalling but kept stumbling on this. gem -v 1.3.2 rails -v 2.3.2

I''m trying to set up the authlogic gem for rails, just after logging my user I get this weird error: NoMethodError in Usuari sessionsController#create undefined method `valid_password?'' for #<Usuari:0xb69b9a54> RAILS_ROOT: /home/cocozz/dev/enruscats Application Trace | Framework Trace | Full Trace

Hi, In a few words, can someone explain to me the NoMethodError. Googling for answers will get you to something but a direct answer from experts will give you something. NoMethodError in Book#new Showing app/views/book/new.html.erb where line #4 raised: undefined method `title'' for #<Book id: nil, created_at: nil, updated_at: nil> Extracted source (around line #4): 1:

can anybody tell me what is going wrong from the information taken from the development log below. WHen i start WEBrick and try and view a page on the localhost i get the following error, "We''re sorry, but something went wrong.We''ve been notified about this issue and we''ll take a look at it shortly." I''m a complete beginner and really want to start

Hi All, Please help me ,I need to look into this issue asap, I need to change the redmine functionality of uploading files to disk to upload them to database. I tried suggestion on http://dizzy.co.uk/ruby_on_rails/contents/store-file-uploads-in-database but no luck , My form is multipart but still getting the error. Please bare with me I am new to ruby and rails. Here is the like for my

This is the first time I am Running ruby on rails. When running the "blog" application I got the message "We''re sorry, but something went wrong. We''ve been notified about this issue and we''ll take a look at it shortly." Then I checked the CODE\blog\log\development.log and got this:

Hello, I successfully dumped the database in postgresql. Now I want to connect my rails application to the postgresql database, able to start the server, but I am getting this error when I browse the application from the browser. script/server => Booting WEBrick => Rails 2.3.5 application starting on http://0.0.0.0:3000 Sphinx cannot be found on your system. You may need to configure the

I have the following code in app/controllers/processjobs_controller.rb # class ProcessJobsController <ApplicationController def index @ProcessJobs = ProcessJobs.find(:all) end end # This is my route file .. ActionController::Routing::Routes.draw do |map| map.resources :ProcessJobs map.connect '':controller/:action/:id'' map.connect

Hello everybody, I have some troubles with uploading files in my Rails project. I use Rails 3, Ruby 1.9.2, rack 1.2.1, and both webrick / passenger on apache I was investigating and have isolated the strange behaviour on a simple empty project: view: <% form_tag({:action => ''upload''}, :multipart => true) do %> <%=text_field_tag :desc %>

Hi, I have been trying to create a small Rails application. In one of the steps, I am facing this error as "NoMethodError in ContactController#update ...... undefined method `stringify_keys!'' for "2":String". Let me give a brief description of the application. This application is to Create, View and Update contacts. The problem came when updating a record.

I get an error in the hpricot-gem on Windows XP sp3. I have tested different versions of it and combined them with different versions of sequel (including the latest of both). The error triggers on the line when I do: require ’hpricot’. The line that causes the error in the hpricot-gem in the file elements.rb (line 395) looks like this: nth = proc { |num,i| self.position == num.to_i } What is

What am I doing wrong here when I wrote a very simple component so : C:\ruby\letter4sure>ruby script\generate scaffold pso_printers printing_setting_id:integer pso_id:integer exists app/models/ exists app/controllers/ exists app/helpers/ create app/views/pso_printers ... Then I did a rake db:migrate And then I simply went to take a look at the url for the above :

I have a strange problem with setting request.format = :mobile I can reproduce this problem on a completely fresh Rails 3.0.7 app with no special gems. This seemed to work well in Rails 2 but for some reason is hiccuping here, not sure what''s different in Rails 3 that makes this hiccup. If you look at the stack track, it doesn''t even pass through my app stack once -- weird --

Hey guys & ladies! I''ve got the following relationship which i''m trying to get accepts_nested_attributes to work with. But when i submit my form, it looks as if its expecting a Company object, rather than an array of companies. which really doesn''t make sense considering its a has_many :relationship. So what i''m after, is a way to