similar to: Aborted (core dumped)

Hello, My first PDF report from rails. When i try to render "tab.render_on(pdf)", I get that error message. Thanks any help, Helder ================================================================= TypeError in ContasController#plano singleton can''t be dumped RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace

Hi Guys, Am building an app in rails1.2.1 and wanted to use the auto_complete. So i have it set out as follows. # view <%= text_field_with_auto_complete :contact, :first_name %> # controller auto_complete_for :contact, :first_name But this is all l get NoMethodError in ContactsController#index undefined method `auto_complete_for'' for #<ContactsController: 0x3384570>

Hey everyone. I''ve got my linux apache 2.0 server set up with vhost.conf to forward traffic to mongrel on port 8000. It''s working fine in some situations, but I recently installed a rails app that is giving me all sorts of missing model and controller errors. The app works on other servers, so I''m guessing there''s some sort of mongrel/rails interaction issue

I am just learning some about web service. But many guys still use Java (Jws). But I wanna try ROR. There are less information about it. I can''t get install plugin in the ROR 2.0.x. So I followed the standard textbook("Agile_Web_Development_With_Rails-2nd" and "Ruby on Rails for PHP and Java Developers") I almost finished it. However, I can''t find my api

Guys, I m trying to get up to speed on Rails via the Apple tutorial at:http://developer.apple.com/tools/rubyonrails.html Problem is when I try and access localhost:3000/expenses I get the following error. It may be a breeze for you to figure out but since I dont know jack about rails it seems cryptic to me. Application.rb seems to be very similar to the database.yml file. I''m running

I have a page (model: daily_progress_chart) that uses RMagick and ImageMagick to create a chart using RVG. A few days ago (after some updates to Rails), this chart stopped working on both my development machine (MacBook Pro) and the production server (Gentoo Linux). I get the following error messages. I am totally lost, but I assume that there is a problem with RMagick. Any ideas anyone? On

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

I''m working on upgrading to rails 1.2.2 from 1.1.6 and getting the mongrel error below in development mode. Now things seem to work fine with 1.1.6and 1.2.2 (in prod mode). Any ideas what might cause this? Googling gave me very little to work with. This was the closest thing i found http://dev.rubyonrails.org/ticket/6716 I''m running Ubuntu with mongrel 1.0.1 and fastthread

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''m new to Rails. I finished the Cookbook tut. no problem. I''m trying to start a project of my own, follow the same instructions but the difference is I created the database myself. After I create the scaffolds and try them out I get this error NameError in CustomersController#index uninitialized constant Customer RAILS_ROOT: ./script/../config/.. Application Trace |

Hello, i simplified have a news model, a news category model and a news controller. my _news.rhtml partial renders a single news entry. in my controller there are the actions show and show_category. if the "show" action is called, a single news item is rendered through my partial with no errors. if the "show_category" action is called, i get a NoMethodError while displaying

Hi all, I''m using uploadcolumn plugin for file uploading. Followed the README file. Put "upload_column :src_file" in my model file as instructed, and i got this NoMethodError for the upload_column. This is the full trace: /usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/base.rb:1667:in `method_missing'' app/models/speech.rb:2

I''m using the custom stem analyzer: require ''rubygems'' require ''ferret'' include Ferret module Ferret::Analysis class FerretAnalyzer def initialize(stop_words = FULL_ENGLISH_STOP_WORDS) @stop_words = stop_words end def token_stream(field, text) StemFilter.new(StopFilter.new(LowerCaseFilter.new(StandardTokenizer.new(text)),

I am getting "DESC CYCLEMSTR" failed; does it exist? errors on a table named CYCLEMSTR in Oracle every 3 out of 4 trys to do a simple find(:all) on the table. It is a legacy table that only contains 12 rows of join information. I don''t understand why it works one out of every 4 or 5 times help please. trace: (eval):3:in `describe''

wondering if anyone watching can make sense of this, I''m try to work the memcache_client into my app, but every time it tries to read from memcache I get a Marshall error that the AR classes are not defined. But it''s more vexing than that, as the error does not occur within the console. From a console everything works as expected, but when running in the app it fails.

[That subject line is of course a severe truncation!] I''ve got a REST request that works fine from curl but causes a mongrel error when executed from a Java program. This all worked with fine with rails 1.1.6 and webrick. I''m trying to update the app to rails 1.2.1 (I need working around_filters). I''m running in development mode with mongrel 1.01 running on macosx

I am receiving the following non-fatal error from Rails for a particular action: Error calling Dispatcher.dispatch #<ArgumentError: Anonymous modules have no name to be referenced by> ./script/../config/../vendor/rails/activesupport/lib/active_support/dependencies.rb:313:in `to_constant_name'' ./script/../config/../vendor/rails/activesupport/lib/active_support/dependencies.rb:270:in

Hello all, with great difficulty , I guess I have finally been able to find the appropriate git commit of paperclip which would suit my project''s config which is Ruby 1.8.7 and rails 2.0.2. I am trying to implement a POC before I integrate paperclip in my project. The POC is basically implementing each post with an appropriate image beside it. It seems to pretty much work, its just

Hey Guys, I''m trying to upload a file to rails. I thought it would be pretty straightforward but I''ve run into a peculiar bug... the form I''m using is shown below and then the error message.... any suggestions or diagnostic hints would be appreciated. I''m running rails 2.0.2 and ruby 1.8.6 <form method="post"

System: Virtual Box running Ubuntu 8.10 as guest Fellowed ( http://wiki.rubyonrails.org/rails/pages/RailsOnUbuntu ) to instal RoR Book: Agile Web Development with Rails: Second Edition Issue: (pleas help) I''m creating a simple hello world application as defined on pages 36-40. Generating controller called ''Say''. How to I fix issue below? it returns this error rather