Disappearing lib

Hello all,

My earlier problem with Rails 3 and the jruby-ldap lib was
mis-diagnosed. It turns out that what is happening is that after the
first request to the app, the library is somehow disappearing -
everything it defines is no longer defined starting with the second
request to the app.

This happens with a completely vanilla test app with minimum possible
code. All I have done is:

Jldap::Application.routes.draw do
match ‘foo/:id’ => ‘foo#index’

require ‘ldap’
class FooController < ApplicationController
def index
render :text => “authenticated: #{authenticated?() ? ‘true’ :
def authenticated?

gem ‘jdbc-sqlite3’#, :require => ‘sqlite3’
gem ‘activerecord-jdbcsqlite3-adapter’
gem ‘jruby-ldap’

And then launch the app and go to http://localhost/foo/sally.

The first time it executes to completion. After that, it says:

uninitialized constant LDAP

I apologize for re-posting. This seemed different enough that it was
worth attracting the attention of people who may have had no interest in
the original thread. I am wondering if this is a bug in the bundler in
Rails 3, which I know next to nothing about.

Here is a (trimmed) output of my bundles:

jruby -S bundle show
Gems included by the bundle:

  • abstract (1.0.0)
  • actionmailer (3.0.0.rc)
  • actionpack (3.0.0.rc)
  • activemodel (3.0.0.rc)
  • activerecord (3.0.0.rc)
  • activerecord-jdbc-adapter (0.9.7)
  • activerecord-jdbcsqlite3-adapter (0.9.7)
  • activeresource (3.0.0.rc)
  • activesupport (3.0.0.rc)
  • builder (2.1.2)
  • bundler (1.0.0.rc.1)
  • jdbc-sqlite3 (
  • jruby-ldap (0.0.1)
  • rack (1.2.1)
  • rack-mount (0.6.9)
  • rack-test (0.5.4)
  • rails (3.0.0.rc)
  • railties (3.0.0.rc)
  • rake (0.8.7)

I’d appreciate any help or advice.