Displaying 20 results from an estimated 500 matches similar to: "Problems connecting to remote Oracle DB on windows using active record"
2010 Apr 27
3
"ORA-12154: TNS:..." error after successful oracle connection
Hi,
After a few days of struggling, I was able to run this command
successfully.
ruby -r oci8 -e "OCI8.new(''xxx_dba'', ''xxx'', ''//xxxx:1521/
xxxxx.xxx.org'').exec(''SELECT 1 from dual'') {|r| puts r.join}"
I got "1.0" as output and I got my prompt back.
So, I went back to the RoR app that I am working on,
2010 Dec 15
3
ORA-12514: TNS:listener d oes not currently know of service requested in connect descriptor (OCIEr
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
2007 Oct 23
3
Ruby on Rails and Oracle
Hello, I''m having a trouble when I try to connect RoR and Oracle.
I believe that it has something to do with database.yml, this is how my
database.yml looks:
development:
adapter: oci
database: 127.0.0.1:1521/XE
username: system
password: y1984nip0359
host: 127.0.0.1
And this is the Error that i get:
-> http://127.0.0.1:3000/blog
OCIError in BlogController#index
2012 Dec 19
0
Oracle listner with port forwarding issue
> bundle exec rails s
=> Booting WEBrick
=> Rails 3.1.5 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
Warning: NLS_LANG is not set. fallback to US-ASCII.
[2012-12-19 12:17:10] INFO WEBrick 1.3.1
[2012-12-19 12:17:10] INFO ruby 1.9.3 (2012-10-12) [x86_64-linux]
[2012-12-19 12:17:10] INFO WEBrick::HTTPServer#start:
2006 Oct 16
6
Rails AR/Oracle Unit Test: [5310] failed (but getting better)
"rick" has given AR/Oracle some love, but it''s still unhappy...
http://dev.rubyonrails.org/changeset/5310
------------------------------------------------------------------------
r5310 | rick | 2006-10-16 08:42:55 -0700 (Mon, 16 Oct 2006) | 1 line
Fix has_many :through to add the appropriate conditions when going through an association using STI. Closes #5783. [Jonathan Viney]
2005 Jul 27
7
Oracle OCI8, or "am I going crazy?"
All of a sudden, on three different systems, the "server_ip_address/sid_name"
syntax in database.yml has stopped working for me.
I can''t even do a OCI8.new(blah blah blah) statement from an IRB shell.
I get "ORA-12541: TNS:no listener", or some variant, depending on how I phrase it.
On systems where I have a real deal client installed, and OCI can find the
tnsnames
2007 Oct 07
0
Rails AR/Oracle Unit Test: [7769] failed (getting worse)
"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
2009 Apr 14
1
Oracle oci8 => OCIError: OCI Library Initialization Error
I''m trying to get ActiveRecord working with an Oracle DB over the
instant client.
On a 32bit machine, I can require ''oci8'':
Linux xxx.xxx.xxx.xxx 2.6.9-78.0.17.ELsmp #1 SMP Thu Mar 5 04:52:17 EST
2009 i686 i686 i386 GNU/Linux
irb(main):001:0> require ''oci8''
=> true
However, on a 64bit machine:
Linux xxx.xxx.xxx.xxx 2.6.18-128.1.6.el5 #1 SMP Tue
2005 Jul 27
1
Problem connection to oracle
hi
I have the latest rails version and would like
to connect to an Oracle 9 database:
this is my code:
=========
ActiveRecord::Base.establish_connection(
:adapter => "oci",
:host => "host",
:username => "user",
:port => 1888,
:password => "passwd",
:database => "tmp1"
)
class
2007 Nov 14
3
Connecting to Oracle from an Intel Mac -- arch. conflicts
Hi all,
I''ve got a rather complex problem on my hands. I''m using Leopard (OSX
10.5) on an Intel Mac, with the standard Ruby and Rails installations.
In order to get Rails to talk to Oracle, I upgraded the Rails gems to
the latest release candidate (1.99), and installed the oracle adapter
gem. So far so good.
But the Oracle InstantClient is a PPC-only library. You
2006 Apr 13
4
ORA-12663 and @connection.describe with Oracle7
I am trying to use Rails and an Oracle 7 database.
I have the following error message:
(eval):3:in `__send__'': ORA-12663: Services required by client not
available on the server (OCIError) from (eval):3:in `describe''
and the line oracle_adapter,rb:361:
(owner, table_name) = @connection.describe(table_name)
Do I need this describe line?
Can I replace with something else just
2007 Feb 07
3
Gem problem with ActiveRecord/Oracle (without rails)
I have written the small script below. I have the ruby-oci adapter
installed, the newest version of gems and the newest version of
ActiveRecord. When I run the code I''m getting the follow error following
my code. It seems to be an issue with gems as far as I can tell. Any
help?
Thanks,
Drew
Code:
require ''ruby_gems''
require ''active_record''
2007 Mar 21
2
ORA-03106: fatal two-task communication protocol error
Has anyone encountered this error or know how to correct it?
I couldn''t find any Rails-specific info about this on google.
Here are the circumstances:
/usr/local/bin/ruby --version
ruby 1.8.4 (2005-12-24) [i686-linux]
/usr/local/bin/rails --version
Rails 1.1.6
## Create mcd app
rails mcd -d oracle
cd mcd
## Create oracle tablespace & user
sqlplus ''/ as
2006 Nov 04
0
Problems with ActiveRecord, Oracle adapter, find_by_sql, multi-table join - ORA-04043 error
Hi all,
Windows XP
Oracle 10g client
OCI8 0.1.16
Ruby 1.8.5
Rails 1.1.6
I''m hitting weird behavior with the Oracle adapter and a find_by_sql
call on a multi-table join.
The SQL looks like this:
SELECT DISTINCT e1.ip_address, loc.street, loc.city, loc.state
FROM schema.net_element ne, schema.equipment e1, schema.equipment e2,
schema.building b, schema.cust_loc cl, schema.location
2006 Apr 20
1
has_many.count not accepting options hash
has_many.count does not seem to support an options hash like
ActiveRecord::Base.count does.
Example:
>> AcademicProgram.find(:first).course_requirements.count :conditions
=> "courses.name LIKE ''a%''", :include => :course
=> 40
>> ap.ap_requirements.count :conditions => "courses.name LIKE ''a%''",
:include =>
2007 Jan 16
3
odd error with sqlite3 adaptor
Any idea what would cause this?
>> icps = Icp.find(:all)
ActiveRecord::StatementInvalid: SQLite3::SQLException: unsupported file
format:
SELECT * FROM icps
from
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_recor
d/connection_adapters/abstract_adapter.rb:120:in `log''
from
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_recor
2009 Dec 30
9
Oracle adapter problem? How to fix this?
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''
2007 Feb 08
5
a possible bug in Has_many :through using :soucre
I''ve been stumped on this for a few days and I''m not sure if it''s an error
on my end or an actual bug.
I have a system where I have workshops and users. Workshops have students,
presenters, and troubleshooters. I wanted to represent this simply by
using has_many :through with :source.
Workshop
has_many :presenters, :through =>:presenterships, :source=>:user
2006 Apr 06
4
Record retrieval in Many-to-many using :through not working
Hello,
I get an error while retrieving records from the following model structure.
Tables
foods - id, food
foodallergies - food_id, symptom_id, a few other columns
symptoms - id, symptom
Models
class Food < ActiveRecord::Base
has_many :foodallergies
has_many :symptoms, :through => :foodallergies
end
class Symptom < ActiveRecord::Base
has_many :foodallergies
has_many :foods,
2006 Dec 20
4
undefined method `fullname' for #<User:0x357e380>, BUT works on first view?
Hi all,
Please excuse the long post, but I wanted to make sure you have all the
information....
I have a NewsModel that looks like this:
class News < ActiveRecord::Base
belongs_to :user
validates_associated :user
validates_length_of :title, :description, :minimum => 5, :allow_nil
=> false
acts_as_commentable
acts_as_taggable
def self.find_recent
News.find(:all,