similar to: "Sequence does not exist" for joined model

I am having a problem getting Redmine to run with Oracle (11.2) backend. I get this error (below) because Oracle table names are limited to 30 characters. Does anyone around here know of a fix or workaround? I''m wondering if I can simple change the table name, or if that will break the application. When doing a db migrate to an Oracle db this creates the error below. I''m so

Hi, I have some problems with rails and the oracle_enhanced adapter. My rails application is working but not my rake task. It doesn''t find the oracle_enhanced adapter. Please install the oracle_enhanced adapter: `gem install activerecord-oracle_enhanced-adapter` (no such file to load -- active_record/connection_adapters/oracle_enhanced_adapter) But the gem is installed as the rails

Hello all. I am a novice Ruby on Rails programmer, starting my first project using a legacy Oracle 10 database. Using ''reverse_scaffold'' I have created the models/controllers/views for my existing Oracle tables. All seems to work well, using /model/index, /model/show for most of my tables, *except* when one of the tables contains a Oracle ''date'' column, for

Hi I am a new to ROR and learning this framework from various tutorials. I have my new application and had the rails generate scaffold get going but after this when I first ran the rake db:migrate I got this ERROR! ORA-12514: TNS:listener d oes not currently know of service requested in connect descriptor (OCIError) I''m using database which is on a server and have used the tnsnames.ora

Hello all, I''m having problems creating a new record with has_many :through My application is quite complicated so I''ll try to explain it as easy as I can. I have a many to many relationship with Projects, IRBs and Reviews. Where reviews is the joined model. In the new project view, I have a link (add IRB). This will add an a list of IRBs to the new project form. I have visited

The documentation on the “create_association” method of the “belongs_to” association reads: > create_association(attributes = {}) > Returns a new object of the associated type that has been instantiated with attributes, linked to this object through a foreign key, and that has already been saved (if it passed the validation).* My expectation from this documentation is that calling

i''m working on ubuntu 11.04; i need to create some rails application with oracle database on local computer. i installed: ruby 1.9.2, rails 3.1, oracle 10g XE, rubu-oci8 2.0.6, gem ''activerecord-oracle_enhanced-adapter'', create database user named ''orak'' with password ''orakpass'' through 127.0.0.1:8080/apex, i maked new application

Hello, I have a problem connecting to the development Oracle database but not to production, despite using the same credentials and connecting to the same database. The database is a legacy app that needs a new enhanced front end, so I''m not designing a new database just interacting with the existing one. Here is my database.yml: development: adapter: oracle_enhanced user: user

Hi, Can any one help me? I''m using Ubuntu and trying to connect to an oracle database using oracle_enhanced adapter connection, but keeps getting following error: /usr/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies. rb:275:in `load_missing_constant'': uninitialized constant ActiveRecord::Connecti onAdapters::OracleEnhancedAdapter (NameError)

Hi, Does anyone know why gem can''t find activerecord-oracle-adapter? C:\>rails --version Rails 2.0.1 C:\>gem install activerecord-oracle-adapter ERROR: While executing gem ... (Gem::GemNotFoundException) Could not find activerecord-oracle-adapter (> 0) in any repository It all started when I tried to run Mongrel on a Win32 box: C:\web\FDS_Server>mongrel_rails start

Hi, My setup is: Ruby 1.8.6 Rails 2.3.5 activerecord-oracle-adapter (1.0.0.9250) I upgraded Rails and the adapter recently and I just went through hell trying to find a problem while inserting a record in a table. Rails was giving me this error: OCIError (ORA-02289: sequence does not exist): stmt.c:539:in oci8lib.so c:/ruby/lib/ruby/site_ruby/1.8/oci8.rb:753:in `exec''

I tried this, which worked before: sudo gem install activerecord-oracle-adapter --source http://gems.rubyonrails.org --no-ri --no-rdoc But all I get is: ERROR: could not find activerecord-oracle-adapter locally or in a repository Anyone else able to install the Oracle adapter? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the

I have a form ... html ..... <% form_for @person do |f| %> ... html ..... <%= f.text_field :last_name %> ... html ..... <% end %> When last_name field of @person doesn''t contains french special symbols like ''é'', all characters are displayed in the input control (f.text_field :last_name ). Else only symbols before french special symbol are

We''re trying to deploy our system on a separate server and have run into nothing but trouble; specifically I get the error mentioned in the subject. The username/password combo is correct (I verified it via SQL+). Manually running script/server works fine in production or development mode. Heck, running script/console also works fine. It''s just that when it automatically

Hi all can you please guide me on how to setup a new rails3 application with oracle as the database. i have tried so many times and havin errors.. I used this command rails new <app name> --database oracle it does create the application fine but in the database.yml file i have something like this development: adapter: oracle database: databaseName username: User password: Secret

Hi, I''m running rails 3.0.9 with activerecord 3.0.9 and have three database connections in my rails application - LDAP connection, Oracle and Postgres with PostGIS. I have installed gems GeoRuby v 1.3.4, spatial_adapter v 1.3.1, activerecord-oracle_enhanced-adapter v 1.4.0, ruby-ldap v 0.9.12 , pg v 0.14.0. With both gems the spatial_adapter seem to work well which also is the case

Hi, when I configure my app to use the oracle_enhanced adapter it throws the following exception: java.sql.SQLException: ORA-01882 : Timezone region not found How can I solve this? Thanks, Rafael Roque -- Posted via http://www.ruby-forum.com/.

I am attempting to connect to ORACLE11g however i am getting the following error: "OCI Library Initialization Error" IT always errors on OCIENV.init(). I cant see anything wrong on the ENV configurations. Has anyone had this problem, or any suggestions on where i should look for anwers? I am using the following gems: ruby-oci8 (1.0.4) activerecord-oracle-adapter (1.0.0.9250)

Hello. Tired of searching and finding nothing useful. Moving application to laptop for trip. Installed: - Ruby (1.8.6, patchlevel 111) - Rails (2.2.2) - Oracle adapter (1.0.0.9250) - ruby-oci8 (2.0.1) - Oracle 10g Express Edition database.yml: development: adapter: oracle etc... When I start Mongrel (ruby script/server) I get the error above. I''ve looked everywhere I can think of.

I''m seeing a behavior in Rails that I find very strange. Having worked quite a bit with Oracle with other languages I would always dutifully do ALTER SESSION SET NLS_DATE_FORMAT = <my_date_format> and ensure I use that date format in my application. With Rails I still have not figured out how to execute an ALTER SESSION statement after connecting to the database (I''m using