similar to: server closed the connection unexpectedly

Hi all ! This is very strange. I am attempting to get my application running on PostgreSQL (from MySQL), and I get this error: ActiveRecord::StatementInvalid: PGError: ERREUR: la colonne «Party» n'existe pas : SELECT * FROM contact_routes WHERE (routable_type = "Party" AND routable_id = 1000013) ORDER BY position DESC LIMIT 1

The build failed. CHANGES ------- Revision 8649 committed by gbuesing on 2008-01-16 20:07:10 Introducing DateTime #utc, #utc? and #utc_offset, for duck-typing compatibility with Time. Closes #10002 M /trunk/activesupport/CHANGELOG M /trunk/activesupport/lib/active_support/core_ext/date_time/calculations.rb M /trunk/activesupport/test/core_ext/date_time_ext_test.rb TEST FAILURES AND

I just ported my Rails app from OSX/Linux to Windows XP for the first time. I am running PostgreSQL 8.0 and the postgres-pr 4.0 adapter. Some of the queries in my Rails app work, but for others I get a weird error: ArgumentError: Invalid Ruby/cstring: select sa.name as activity_name, max(sah.created_at) as created_at from site_activity_histories sah, site_activities sa where

The build failed. CHANGES ------- Revision 8896 committed by bitsweat on 2008-02-19 02:56:05 Don''t assume all records from nested include are of same class. Closes #11154 [acechase] M /trunk/activerecord/lib/active_record/association_preload.rb A /trunk/activerecord/test/cases/associations/eager_load_nested_include_test.rb TEST FAILURES AND ERRORS ----------------------- Name:

I have bdrb successfully set up and running in a local project. It''s doing two things: 1) processing large csv files and using ActiveRecord to insert 2) sending large batches of emails using ActionMailer In development both work well. I see my ActionMailer emails in the log (though it''s the development.log -- odd?) On the production server csv processing works well, but

In my application model I have three classes: Accounts, Projects, and Items class Accounts < ActiveRecord::Base has_many :items, :through => :projects, :source => :items has_many :late_items, :class_name => ''Item'', :through => :projects, :conditions => [''due_on < ?'', Time.now], :source => :items end class Projects <

Hey, Using Ruby 1.8.5, postgres-pr-0.4.0, activerecord-1.15.2, Rails 1.2.2 and PostgreSQL 8.2.3. I''m following the O''Reilly book "Ruby on Rails", so you can tell I know precious little of what I''m doing ;-) Well, I''ve created some models, and was working through examples, and executed the following from a console: >> show = Slideshow.find 1

Hi, After doing a clean install of ovirt in a Fedora 11 VM, I am unable to get anything working in the web interface. All I get is an error 500. After reviewing the logs I see the following error in /var/log/http/error.log [Thu Nov 26 11:29:11 2009] [notice] Apache/2.2.13 (Unix) DAV/2 mod_auth_kerb/5.4 mod_nss/2.2.11 NSS/3.12.2.0 mod_python/3.3.1 Python/2.6 configured -- resuming normal

Hello, Does anyone see the following error? Is it possible that it has something to do with the connection maintained by active record timing out? /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract_adapter.rb:88:in `log'': Mysql::Error: MySQL server has gone away: SELECT * FROM toys WHERE (toys.id = 28) LIMIT 1

Hello, I''m a newbie to rails and I am trying to do the Demo in the November Issue of Linux Journal. Things go fine go fine until I try to connect to my Postgres database (ver 8.1). At this point I get the following error message ---- RoR error and trace back ---- PGError in Admin#index could not connect to server: Permission denied Is the server running on host "localhost"

I''ve encountered a perplexing problem whilst following along the demo app in the "Agile Web Development with Rails" book. Any help would be greatly appreciated. Here is a brief time line of my tale of woe:- 0. Been programming (business apps) and designing/building DBs for two decades - but new to both Ruby and Rails (so I apologise in advance if I''ve made some

I am still trying to get sentry working to encrypt a couple of attributes in the model. One of them is a password field and the other ssn#. I have crypted_password and crypted_ssn in the db. In addition, I also have validates_uniqueness_of :ssn Here is the problem... I get the error MysqlError: Unknown column ''ssn'' in ''where clause'': SELECT * FROM students

Howdy, I have a model I called ''content_series''. I created it and noticed that Rails called it ''Sery'', so I added ''series'' to the uncountable thing in the config, like this: Inflector.inflections do |inflect| # inflect.plural /^(ox)$/i, ''\1en'' # inflect.singular /^(ox)en/i, ''\1'' #

Rubyonrails application which was working fine with rails 1.1.6, fireruby and firebird 1.5.3 does not work with rails 1.2.1. The error is reproduced below. Could not get over this problem. Any help coming through? Thanks in advance. ActiveRecord::StatementInvalid in TimekeeperadminController#authenticate FireRuby::FireRubyException: Error preparing a SQL statement. Dynamic SQL Error SQL error

Howdy. I''m trying to work with a legacy SQL Server database where some of the table names have spaces in them. I''ve done set_table_name "tablename with spaces", but I can''t get find(:all) to work. I get the following error (because apparently it''s not putting [ ] around the name as is required for SQL Server for names with spaces.

"bitsweat" has kicked AR/Oracle while it was down... http://dev.rubyonrails.org/changeset/7769 ------------------------------------------------------------------------ r7769 | bitsweat | 2007-10-06 22:29:37 -0700 (Sat, 06 Oct 2007) | 1 line MySQL: speedup date/time parsing. ------------------------------------------------------------------------ U

Hi, This is just kindof a RoR question, but since you all potentially do the same things as I do, I thought I''ll ask here.. Im trying to use the boolean type in the database. Migrations is no problem, it even converts the 0/1 values from my import CSV to false and true. However, I cannot make the :conditions part of a find work: Loading development environment (Rails 2.0.2) >> c

Please review this patch for postgres adapter''s referential_integrity.rb in Rails master and 3.2.9 and let me know what you think. We are using it via an initializer (monkey patching the adapter directly vs. in module): https://github.com/rails/rails/pull/8498 Fixes this issue also seen by others in Foreigner: https://github.com/matthuhiggins/foreigner/issues/61 Problem that it

Hi, Im new to both Ruby and Rails, though am impressed by both. I am however stuck on a problem, when trying to run a demo. I''ve setup a postgresql database with a cookbook demo as per OnLamp, returned is the following error message: LoadError in Recipe#new No such file to load -- postgres script/server:48 Has anyone come across this error before? Anyone know how I should go about

My databases.yml makes no mention of root and in my dev environment everything works fine, however following a deployment with Capistrano about an hour ago, I get the following error: PGError in HomeController#index FATAL: role "root" does not exist /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/postgresql_adapter.rb:713:in `connect''