Closed alexvaigm closed 11 years ago
Does the following command work?
ruby -e "require 'oci8'"
If it works, could you add "(#$!)"
to the error message in oracle_enhanced_oci_connection.rb
as follows and kick rails server again?
begin
require "oci8"
rescue LoadError
# OCI8 driver is unavailable.
raise LoadError, "ERROR: ActiveRecord oracle_enhanced adapter could not load ruby-oci8 library. Please install ruby-oci8 gem. (#$!)"
end
after I added like you said I got:
LoadError (ERROR: ActiveRecord oracle_enhanced adapter could not load ruby-oci8 library. Please install ruby-oci8 gem. (cannot load such file -- oci8)):
ruby -e "require 'oci8'"
raised no error and require 'oci8'
in rails server raised 'cannot load such file -- oci8'.
It is correct?
If so, ruby in command line and ruby used by rails may have different $LOAD_PATH
.
Could you post the output of the following commands?
gem list
bundle list
yes , it is correct.
my Gemfile starting with:
source 'https://rubygems.org' gem 'rails', '4.0.0' gem 'ruby-oci8' gem 'activerecord-oracle_enhanced-adapter'
The output is:
c:\RubyProjects\INFO>gem list
* LOCAL GEMS *
actionmailer (4.0.0) actionpack (4.0.0) activemodel (4.0.0) activerecord (4.0.0) activerecord-deprecated_finders (1.0.3) activerecord-oracle_enhanced-adapter (1.4.2, 1.3.2) activesupport (4.0.0) arel (4.0.0) atomic (1.1.10) bigdecimal (1.2.1, 1.2.0) builder (3.2.2, 3.1.4) bundler (1.3.5) coffee-rails (4.0.0) coffee-script (2.2.0) coffee-script-source (1.6.3) erubis (2.7.0) execjs (1.4.0) hike (1.2.3) i18n (0.6.4) io-console (0.4.2) jbuilder (1.5.0) jquery-rails (3.0.4) json (1.8.0, 1.7.7) mail (2.5.4) mime-types (1.23) minitest (5.0.6, 4.7.5, 4.3.2) multi_json (1.7.7) polyglot (0.3.3) psych (2.0.0) rack (1.5.2) rack-test (0.6.2) rails (4.0.0) railties (4.0.0) rake (10.1.0, 0.9.6) rdoc (4.0.1, 4.0.0, 3.12.2) ruby-oci8 (2.1.5.1 x64-mingw32) rubygems-update (2.0.6) sass (3.2.10) sass-rails (4.0.0) sdoc (0.3.20) sprockets (2.10.0) sprockets-rails (2.0.0) test-unit (2.5.5, 2.0.0.0) thor (0.18.1) thread_safe (0.1.2) tilt (1.4.1) treetop (1.4.14) turbolinks (1.3.0) tzinfo (1.0.1, 0.3.37) uglifier (2.1.2)
c:\RubyProjects\INFO>bundle list Gems included by the bundle:
I managed to overcome the error "cannot load such file -- oci8", by compiling ruby-oci8-2.1.5 source using make and make install
now I have a new error:
undefined method arel_attributes_values' for class
ActiveRecord::Base'
I'll close this issue because the new error isn't related to ruby-oci8. It is filed as an oracle_enhanced adapter issue. See rsim/oracle-enhanced#312.
Thanks for the help
I installed new rails app with oracle database I have installed rails v4, ruby v2, ruby-oci8 v2.1.5
I am working on Win7 64bit
When I starting rails server I am getting error:
ERROR: ActiveRecord oracle_enhanced adapter could not load ruby-oci8 library. Please install ruby-oci8 gem