I am getting this problem when starting the server in IntelliJ. I am using Jruby version 1.3.1 and rails 2.3.2 (Note: I can't upgrade this versions now)
D:\builders\luis\jruby-1.3.1\bin\jruby.exe -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) D:/EncanaWS/EncanaCares/script/console
D:/builders/luis/jruby-1.3.1/lib/ruby/site_ruby/1.8/rubygems/version.rb:109:in initialize': Malformed version number string java (ArgumentError)
from D:/EncanaWS/EncanaCares/script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:105:inversion_for_dir'
from D:/EncanaWS/EncanaCares/script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:47:in refresh!'
from D:/EncanaWS/EncanaCares/script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:45:ineach'
from D:/EncanaWS/EncanaCares/script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:45:in refresh!'
from D:/EncanaWS/EncanaCares/script/../config/../vendor/rails/railties/lib/rails/vendor_gem_source_index.rb:29:ininitialize'
from D:/EncanaWS/EncanaCares/script/../config/../vendor/rails/railties/lib/rails/gem_dependency.rb:21:in add_frozen_gem_path'
from D:/EncanaWS/EncanaCares/script/../config/boot.rb:47:inload_initializer'
from D:/EncanaWS/EncanaCares/script/../config/boot.rb:38:in run'
from D:/EncanaWS/EncanaCares/script/../config/boot.rb:11:inboot!'
from D:/EncanaWS/EncanaCares/script/../config/boot.rb:110
from D:/EncanaWS/EncanaCares/script/../config/boot.rb:2:in require'
from D:/EncanaWS/EncanaCares/script/console:2
from D:/EncanaWS/EncanaCares/script/console:1:inload'
from -e:1
