search for: connectionnotestablished

Displaying 19 results from an estimated 19 matches for "connectionnotestablished".

2006 Jul 06
0
Can''t generate AR from script (ActiveRecord::ConnectionNotEstablished)
...!/usr/bin/env ruby require File.dirname(__FILE__) + ''/../config/boot'' Pim.new() Will spit out this: /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:225:in `retrieve_connection'': ActiveRecord::ConnectionNotEstablished (ActiveRecord::ConnectionNotEstablished) from /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:78:in `connection'' from /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/base.rb:696:in...
2010 Sep 07
3
ActiveRecord::ConnectionNotEstablished error
I''ve attached my database.yml I''ve installed gem install activerecord-sqlserver-adapter But when I navigate to a simple page I get the ActiveRecord::ConnectionNotEstablished error Any ideas what I should be checking? Ruby 1.92 Rails 3 Attachments: http://www.ruby-forum.com/attachment/5016/database.yml -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To po...
2011 Dec 01
1
ActiveRecord::ConnectionNotEstablished
Hi All, I am new in ruby on rail. i have successfully Ruby on Rails setup and create application but i have run application in browser everytime display "ActiveRecord::ConnectionNotEstablished " this error . I am using ruby 1.9.3 and below my db connection. # SQLite version 3.x # gem install sqlite3 # # Ensure the SQLite 3 gem is defined in your Gemfile # gem ''sqlite3'' development: adapter: mysql encoding: utf8 host: localhost username: root pass...
2011 Mar 25
4
how to solve ActiveRecord::ConnectionNotEstablished
*im using mysql as a database* * * *im getting the error which says that * ActiveRecord::ConnectionNotEstablished in GreetingsController#index ActiveRecord::ConnectionNotEstablished Rails.root: C:/railsdev/hello Application Trace <http://localhost:3000/#> | Framework Trace<http://localhost:3000/#> | Full Trace <http://localhost:3000/#> app/controllers/greetings_controller.rb:7:in `index...
2012 Mar 02
0
ConnectionNotEstablished when using connection on AR::Base abstract subclass
...ablish_connection on an ActiveRecord::Base abstract_class subclass (to protect my connection in case anyone else is using AR). It was working just fine with AR 3.0.9, but I recently attempted to upgrade to AR 3.2.2. Now, when I hit a "nested" query from a has_many, I get a ActiveRecord::ConnectionNotEstablished. If I call establish_connection on ActiveRecord::Base, instead of the DB abstract subclass, everything works fine. I''ve stripped out a minimal example below, which should be self- contained, as well as a snippet that highlights the problem. Is this a bug, or does my code need to change...
2005 Dec 21
6
Rails without a db - how to run tests
...omplains about no connection being established. Well...I don''t want a connection to be established. I''ve tried overriding Fixtures#teardown to be blank, but that doesn''t do anything. The actual error is: 1) Error: test_get_convert(HhconvControllerTest): ActiveRecord::ConnectionNotEstablished: ActiveRecord::ConnectionNotEstablished /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abstract/connection_specification.rb:111:in `retrieve_connection'' /usr/lib/ruby/gems/1.8/gems/activerecord-1.13.2/lib/active_record/connection_adapters/abst...
2010 Jun 15
2
ActiveRecordConnection from jobs script
...I make a cron jobs and I would like to use ActiveRecord. but I have this error: /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'': ActiveRecord::ConnectionNotEstablished (ActiveRecord::ConnectionNotEstablished) Do I have to require something else? This is what I am already requiring: require ''rubygems'' require ''hpricot'' require ''open-uri'' require ''ostruct'' require ''active_record'...
2011 Oct 24
9
ActiveRecord::ConnectionNotEstablished
...ic pages. In this chapter, I entered the following command into the prompt: "rails generate controller Pages home contact" and everything worked fine. Then the book directs me to http://localhost:3000/pages/home. When I point my browser there, I receive the following error. ActiveRecord::ConnectionNotEstablished ActiveRecord::ConnectionNotEstablished Rails.root: /home/ralph/railsprojects/sample_app Application Trace | Framework Trace | Full Trace The routes and controller erb don''t appear to have any errors. Is this a database related error? Any ideas? Thanks, DMAT -- You received this me...
2006 May 16
5
rake aborted! ActiveRecord::ConnectionNotEstablished
Hi all I''m just learning to use rake and ran into the following problem: chraftbuech:/Users/Josh/Webwork/CommentingSystem josh$ rake create_test_news (in /Users/Josh/Webwork/CommentingSystem) Create test news rake aborted! ActiveRecord::ConnectionNotEstablished The task''s code is: desc ''Creates some test news items with comments'' task ''create_test_news'' do puts ''Create test news'' n = NewsItem.new n.subject = ''This is the first news item'' n.body = ''After day...
2012 Feb 06
0
Error ActiveRecord::ConnectionNotEstablished
Hello, this morning I was trying to access my app on my computer, but, when I initialize the server and access localhost:3000, this message shows up: ActiveRecord::ConnectionNotEstablished So, I try to access via rails console, but again, another error: felipe@Felipe:~/rails_projects/simple_cms$ rails console /home/felipe/.rvm/gems/ruby-1.9.3-p0/gems/bundler-1.0.21/lib/bundler/rubygems_integration.rb:143:in `block in replace_gem'': Please install the mysql adapter: `gem ins...
2006 Jan 28
3
App running fine on Webrick, ActiveRecord::ConnectionNotEstablished in lighttpd
My app runs fine on webrick, but I get a ActiveRecord::ConnectionNotEstablished when I try to run it on lighttpd. Here''s the app''s lighttpd config: $HTTP["host"] =~ "(www\.)?mysite\.com" { server.document-root = "/home/pergesuteore/public/" server.error-handler-404 = "/dispatch.fcgi" fastcgi.server = ( ".f...
2012 Feb 26
15
ActiveRecord::ConnectionNotEstablished
Hi, I am trying the tutorial in: http://guides.rubyonrails.org/getting_started.html when I try to navigate to http://localhost:3000 after the 4.3 change I get the error : ActiveRecord::ConnectionNotEstablished and I don''t know how to solve it the database.yml file is: adapter => mysql host => 127.0.0.1 database => blog username => root password => ***** my gems: rails 3.1.3 activerecord 3.1.3 mysql 2.8.1 What to do, please? regards -- Posted via http://www.ruby-foru...
2010 Jan 03
24
SQLServer on Rails
Does any one know how to setup SQLserver with ruby1.9. It was working on an earlier version and now nothing works! I have installed the gems dbi ,dbd-odbc and activerecord-odbc-adapter and can connect in straight Ruby. However, using rails with database.yml nothing works! I hosed everything and reinstalled rails and now, I get Win32/Parite virus on ruby.exe. Any ideas? I''m losing
2012 May 16
7
Rails 3.1.0 cannot connect to sqlite database on Mac Lion
I''m running Rails 3.2.3 on Mac Lion with sqlite 3.7.7 and ruby 1.9.3p125. I need to back down rails to 3.1.0 for a project but when I do that a simple index page give me a ActiveRecord::ConnectionNotEstablished error. Rails 3.2.3 works, 3.1.0 not. Any ideas? Just to show you it''s nothing fancy.... Gem file is only: source ''https://rubygems.org'' gem ''rails'', ''3.1.0'' # Bundle edge Rails instead: # gem ''rails'', :git...
2005 Oct 27
0
Re: Skipping framework in new initializer doesn't skip framework - IGNORE
...: If you''re wondering why I''m trying to suppress loading of > active_record, it''s because I''m using active_ldap for the models.) > > Just for fun, I did the same thing to an app that does have a db > behind it, and got, as expected, > ActiveRecord::ConnectionNotEstablished on login attempt. > > I upgraded to 0.14.2 yesterday and did ''rails trunk'' on both apps, so > I suspect that something went wrong with that process on the first app > (the ldap one). If anyone can see what that might be, let me know.. > > jh > > -- > Jam...
2005 Oct 27
0
Skipping framework in new initializer doesn't skip framework
...ction'' (Aside: If you''re wondering why I''m trying to suppress loading of active_record, it''s because I''m using active_ldap for the models.) Just for fun, I did the same thing to an app that does have a db behind it, and got, as expected, ActiveRecord::ConnectionNotEstablished on login attempt. I upgraded to 0.14.2 yesterday and did ''rails trunk'' on both apps, so I suspect that something went wrong with that process on the first app (the ldap one). If anyone can see what that might be, let me know.. jh -- James Hughes Web application developer Centre...
2007 Jan 11
12
Rails not properly handling Oracle db connections/sesions in dev mode
We are running edge rails with oracle. After a few hundred requests all available sesions are used up. It seems prior connections are being left open. When this happens no one using the installation of Oracle can create a new session until you kill your mongrel/webrick server. Patch #6928 addresses this problem, and i applied it to my vendor rails and it worked. I think, if possible, this
2006 Jul 24
7
[PATCH] Support for DB Clusters/Replication in ActiveRecord (RFC)
...e in round_robin_read is #{active_connection_name}" + # It''s very important to use active_connection_name instead of @active_connection_name + if read_connection_pool[active_connection_name].nil? || read_connection_pool[active_connection_name].size == 0 + raise ConnectionNotEstablished, "No Connection is available" + else + @@last_read_connection[active_connection_name] = (@@last_read_connection[active_connection_name] + 1) % read_connection_pool[active_connection_name].size + read_connection_pool[active_connection_name].to_a[@@last_read_connect...
2012 Feb 27
9
Bit of a issue with creating a new app and running it
HI all, I have just setup the ROR environment on a vps, but once i created the app and run rails s or db:create after modifying the database.yml it keeps on appearing with the "Could not find gem sqlite3" etc message which i know this as it''s not install as i am using mysql. What else have i got to do other than modifying the database.yml as to me it''s still looking