I did:
gem install soap4r
and included dependencies.
Now any of my applications on that computer fail to start, due to the following error:
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.0/lib/active_support/dependencies.rb:478:in `const_missing': uninitialized constant XSD::NS::KNOWN_TAG (NameError?)
from /usr/local/lib/ruby/gems/1.8/gems/soap4r-1.5.8/lib/soap/ns.rb:18
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.0/lib/active_support/dependencies.rb:496:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.0/lib/active_support/dependencies.rb:343:in `new_constants_in'
from /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.4.0/lib/active_support/dependencies.rb:496:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/soap4r-1.5.8/lib/soap/generator.rb:10
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
... 73 levels...
from /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.1/lib/commands/server.rb:39
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'
from script/server:3
* UNLESS * I add
require 'rubygems'
gem 'soap4r'
To each application's environment.rb.
