similar to: uninitialized constant

I can''t update rail version 2.2.2 i have 2.1.0 what to do? i use command gem update rails -v 2.2.2 Also Firstly i use gem install -v= 2.2.2 rails it also take lot of time,but can''t process -- Posted via http://www.ruby-forum.com/.

Hi, I have been doing some diskIO bench-marking of dom0 and domU (HVM). I ran into an issue where domU performed better than dom0. So I ran few experiments to check if it is just diskIO performance. I have an archlinux (kernel 3.5.0) + xen 4.2.2) installed on a Intel Core i7 Q720 machine. I have also installed archlinux (kernel 3.5.0) in domU running on this machine. The domU runs with 8 vcpus.

Hello all,will_paginate don''t work on jruby platform, the Model.paginate find works ok, accepts all kinds of params, this is config.gem config.gem ''will_paginate'', :version => ''2.3.11'', :source => ''http://gemcutter.org'', but <%= will_paginate @collection %> doesn''t work it always produce nil(so nothing on page).

Hi, Does anyone know a way to override .blank? method that rails provides. I want to add additional custom checks (specific to my application) to this method. Thanks, Pratik

I have application that i send email normal with native ruby. But when i execute the sample application with jruby, it dont send email and dont get error. What can be wrong? -- Atenciosamente, Paulo Coutinho. Blog: www.prsolucoes.com/blog Site: www.prsolucoes.com Msn: paulo-QE/7f1ia5mR0ubjbjo6WXg@public.gmane.org -- You received this message because you are subscribed to the Google Groups

Hi everyone, I have recently experienced a strange behavior (strange from my knowledge) in rails. In my controllers ''new'' action, I am creating a few instance variables in the following manner : @controllerModel = ControllerModel.new @model1 = Model1.all @model2 = Model2.all in my ''new'' view, I am using the @controllerModel to create the form for new and I

https://bugs.freedesktop.org/show_bug.cgi?id=31920 Summary: Brightness control is erratic (/sys/class/backlight/nv_backlight/max_brightness is wrong) Product: xorg Version: git Platform: Other OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium

I was just wondering about locales and .yml files. Is it better to store the multilanguage strings in .yml files than in databases? And if yes, why? I was also wondering how rails are loading this files (for example, I have 4 languages in my web app, each has her own .yml file, will my rails app loads all the files in ram and then it will call each variable inside my web app? Or something else?)

Hello all, Actually i am having a small problem.. googled it but did''nt find any clue.. So what i want to do is that i want to insert ruby variable in css style property.. as like .. <div class="abc" style="left: <%= @var * 6 %> px;"> But this is not working.. I am doing it because i want to keep the left property dynamic .. :) Is there any possible way to

Previously we''ve used Rails2.xx with no problems and we''re trying to upgrade to ruby 1.9.2p180 and Rails 3.0.7 with pik to keep ruby versions separate. After some initial difficulties with MySql2 gem installation, following <a href=http://rorguide.blogspot.com/2011/03/installing- mysql2-gem-on-ruby-192-and.html>these tips</a> got mysql2 v0.2.7 installed. My problem

Hi all, I''ve just started working on another RoR project after a couple of months away. I''m having trouble with named routes, specifically root_* In previous apps I''ve used root_path and root_url without any problems, but in this project (2.3.2 - the same as my last project where I used it) it comes up undefined. I''ve double and triple checking my routes.rb,

Hi there! I am PHP developer and trying to learn ROR. Currently I am building my first Rails website (OS X Snow Leopard, TextMate) and decided to switch from sqlite to mysql. After many-many hours of searching the internet I managed to install mysql gem. Now I get this error when I try to run rake migrations: rake aborted! Mysql::Error: query: not connected: CREATE TABLE `schema_migrations`

Hi all, I have a question concerning ActionWebService XMLRPC servers: Is it possible to send multicall requests to the Web service? I tried to use multicall and get the error message: no such method ''system.multicall'' on API [MyAPI] In Changeset 2021 there is the following commit message: add ''system.multicall'' support to XML-RPC. boxcarred methods must

Hi, I''m trying to added layered web services to my application and from some reason it''s not working for me. i''m working with ruby 1.84, rails 1.0. here are my files: 1. app/apis/kate_api.rb: class KateAPI < ActionWebService::API::Base inflect_names false api_method :check_version, :expects => [:string], :returns => [:string] end 2.

Not trying to get into a "What''s a good IDE" here, BUT....On Windows....RadRails never cut it. Under Aptana, it''s a terrible joke, and I''m sick of losing so much time waiting not only for this thing to initialize, but the hanging and crashing I go through is killing me. Please, someone....point me to a decent, lightweight IDE. All i want is syntax coloring.

Hi Folks, I''m having trouble with setting up web services with layered dispatching. I''ve defined my controller (backend_controller.rb) as: class BackendController < ApplicationController web_service_dispatching_mode :layered web_service_scaffold :invoke web_service (:car) {CarService.new} end and my service (node_service.rb) as:

Hello, We''re working on building a fairly lightweight, community-oriented site which would be a great opportunity for a beginning-to-moderately-experienced RoR developer looking to cut their teeth on a real site. The site could prove to be highly visible if succesful and would be an excellent addition to your portfolio. Please drop me a line and I can go into detail on the

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:

Hello i have some trouble getting my webservice to run . I have the following webservice : class DirectSpoolAPI < ActionWebService::API::Base api_method :add, :expects => [{:html=>:string},{:from=>:string}], :returns => [Customer] end class DirectSpoolService < ActionWebService::Base web_service_api DirectSpoolAPI def add(html,from) Customer.find(:first) end

Railers, I''m trying to figure out why invocations to my Web service URLs work with Rails 1.1.2 but fail both with Rails 1.1.4 (and 1.1.5) and when I apply the new 1.1.2 security patch to Rails 1.1.2. It looks like they are failing with SOAP clients but succeeding with XML-RPC clients. The URL that used to work is of the form http://localhost:3000/my_controller/ServiceName/api. When I