jruby crying over

gistfile1.txt

module ActiveSupport
  class Logger < ::Logger <===== this line is raising this error
  end
end

TypeError: superclass must be a Class (#<Class:Java::OrgSlf4j::Logger> given)
/Users/svij/.rvm/gems/jruby-1.7.13@penchant/gems/activesupport-4.1.4/lib/active_support/logger.rb:6:in `ActiveSupport'
/Users/svij/.rvm/gems/jruby-1.7.13@penchant/gems/activesupport-4.1.4/lib/active_support/logger.rb:5:in `(root)'
/Users/svij/.rvm/gems/jruby-1.7.13@penchant/gems/activesupport-4.1.4/lib/active_support.rb:1:in `(root)'
/Users/svij/.rvm/gems/jruby-1.7.13@penchant/gems/activesupport-4.1.4/lib/active_support.rb:27:in `(root)'
/Users/svij/.rvm/gems/jruby-1.7.13@penchant/gems/activesupport-4.1.4/lib/active_support/time.rb:1:in `(root)'

I've reopened Java::OrgSlf4j::Logger like this:

module Java::OrgSlf4j::Logger
  [:error, :warn, :info, :debug].each do |level|
    define_method ("#{level}_ex".to_sym) do |exception_or_message, entity, id, params = nil|
      hash_msg = {:entity => entity, :id => id}
      if exception_or_message.is_a?(Exception)
        exception = exception_or_message
        backtrace = exception.backtrace
        hash_msg[:error] = {:class => exception.class.name, :backtrace => backtrace}
        hash_msg[:message] = exception.message
      else
        hash_msg[:message] = exception_or_message.to_s
      end
      hash_msg[:params] = params unless params.nil?
      self.send(level, hash_msg.to_s)
    end
  end
end