[jruby-dev] unable to load language: ruby: org.jruby.exceptions.RaiseException: cannot load Java class JavaLang

[Padmapriya Mahalingam]

Dev,

 

I am trying to call ruby (User.rb)[Which uses ActiveRecord and will
Print the first row of 'User' Table ]
My Environment is java(using spring framework - Tomcat) running In
Windows.
[Basically trying to run BSF part of
http://www.ociweb.com/mark/programming/ActiveRecord.html]

 

 

When i try to call
bsf.evalFile("C://User.rb"); ==> is giving the following error
 
unable to load language: ruby: org.jruby.exceptions.RaiseException:
cannot load Java class JavaLang
 
Please help me to resolve this issue.
 
My Jruby version : jruby-1.1.3
 
User.rb:
 
require 'connector'
class User
  def getUser
    u = User.find :first
    puts u.inspect
  end
end
h = User.new
h.getUser()
 
 
connector.rb:
 
#!/usr/bin/ruby
 
require 'rubygems'
gem 'activerecord'
require 'ActiveRecord'
require 'YAML'
 
ActiveRecord::Base.logger = Logger.new(STDOUT)
dbconfig = YAML::load(File.open('../config/database.yml'))  
ActiveRecord::Base.establish_connection(dbconfig['connector'])
  
require '../lib/polymorphic_model_methods'
Dir.glob(File.join(File.dirname(__FILE__), '../app/models/*.rb')).each
{|f| require f }