Hi !
I encountered some problem when try using ActiveRecord from an embedded
ruby script.
I call the script like this:
ScriptingContainer container = new ScriptingContainer();
this.getClass().getResourceAsStream(“test.rb”);
container.runScriptlet(this.getClass().getResourceAsStream(“test.rb”),
“test.rb”);
The first problem was that require ‘rubygems’ didn’t update the include
path. So I modified the include path manually (see script)
But now I get:
/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:76:in
establish_connection': Please install the jdbcmysql adapter:
gem
install activerecord-jdbcmysql-adapter` (no such file to load –
active_record/connection_adapters/jdbcmysql_adapter) (RuntimeError)
from test.rb:27
The questions are
1.) Is it neccessry to build the include path manually ?
2.) What must I do to make ActiveRecord work ?
Regards
Roger
This is the script I would like to run:
["/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/vendor/i18n-0.1.3/lib",
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/vendor/tzinfo-0.3.12”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib/active_support/vendor/memcache-client-1.7.4”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/builder-2.1.2/bin”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/builder-2.1.2/lib”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activerecord-2.3.4/bin”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activerecord-2.3.4/lib”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activesupport-2.3.4/bin”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activesupport-2.3.4/lib”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activerecord-jdbc-adapter-0.9.2/bin”,
“/Users/roger/Library/jruby-1.4.0/lib/ruby/gems/1.8/gems/activerecord-jdbc-adapter-0.9.2/lib”,
“/Users/roger/Library/jruby/lib/ruby/site_ruby/1.8”,
“/Users/roger/Library/jruby/lib/ruby/site_ruby/shared”,
“/Users/roger/Library/jruby/lib/ruby/1.8”].each do |entry|
$: << entry
end
puts $:
require ‘java’
didn’t help
require
‘/Users/roger/Library/javalibs/mysql-connector-java-5.0.8-bin.jar’
require ‘active_record’
require ‘jdbc_adapter’
require ‘active_record/connection_adapters/mysql_adapter.rb’
conf =
YAML::load(File.open(’/Users/roger/NetBeansProjects/RedBrigeTest/src/redbrigetest/config.yaml’))
ActiveRecord::Base.establish_connection(conf[“mysql”])
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