I recently upgraded my Windows dev machine to Ruby 1.8.6 p287 Rails
2.3.2, my previous setup was Ruby 1.8.5 and Rails 2.1. My app was
running fine until I upgraded Ruby. Here’s the error stack
Processing TabController#index (for 127.0.0.1 at 2009-05-09 21:05:30)
[GET]
Session ID: 0356258fa1b9339a1aca32d4df27dcae
Parameters: {“action”=>“index”, “controller”=>“tab”}
?[4;36;1mSQL (0.000000)?[0m ?[0;1mSET NAMES ‘utf8’?[0m
?[4;35;1mEntry Columns (0.015000)?[0m ?[0mSHOW FIELDS FROM
entries?[0m
?[4;36;1mEntry Indexes (0.016000)?[0m ?[0;1mSHOW KEYS FROM
entries?[0m
?[4;35;1mSQL (0.000000)?[0m ?[0mSELECT count(*) AS count_all FROM
entries OR
DER BY entries.created_at DESC ?[0m
?[4;36;1mEntry Load (0.000000)?[0m ?[0;1mSELECT * FROM entries ORDER
BY entr
ies.created_at DESC LIMIT 0, 10?[0m
NoMethodError (private method gsub' called for 140:Fixnum): c:/ruby/lib/ruby/1.8/rexml/text.rb:292:in
normalize’
c:/ruby/lib/ruby/1.8/rexml/element.rb:1085:in []=' /app/controllers/application.rb:57:in
resize_videos’
c:/ruby/lib/ruby/1.8/rexml/element.rb:891:in each' c:/ruby/lib/ruby/1.8/rexml/xpath.rb:53:in
each’
c:/ruby/lib/ruby/1.8/rexml/element.rb:891:in each' c:/ruby/lib/ruby/1.8/rexml/element.rb:393:in
each_element’
/app/controllers/application.rb:56:in resize_videos' /vendor/plugins/will_paginate/lib/will_paginate/paginated_collection.rb:24:i n
each’
/vendor/plugins/will_paginate/lib/will_paginate/paginated_collection.rb:24:i
n each' /app/controllers/application.rb:54:in
resize_videos’
/app/controllers/tab_controller.rb:34:in index' /vendor/rails/actionpack/lib/action_controller/base.rb:1095:in
send’
/vendor/rails/actionpack/lib/action_controller/base.rb:1095:in
perform_acti on_without_filters' /vendor/rails/actionpack/lib/action_controller/filters.rb:632:in
call_filte
r’
/vendor/rails/actionpack/lib/action_controller/filters.rb:638:in
call_filte r' /vendor/rails/actionpack/lib/action_controller/filters.rb:438:in
call’
/vendor/rails/actionpack/lib/action_controller/filters.rb:637:in
call_filte r' /vendor/rails/actionpack/lib/action_controller/filters.rb:619:in
perform_ac
tion_without_benchmark’
/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in
perfor m_action_without_rescue' c:/ruby/lib/ruby/1.8/benchmark.rb:293:in
measure’
/vendor/rails/actionpack/lib/action_controller/benchmarking.rb:66:in
perfor m_action_without_rescue' /vendor/rails/actionpack/lib/action_controller/rescue.rb:83:in
perform_acti
on’
/vendor/rails/actionpack/lib/action_controller/base.rb:430:in send' /vendor/rails/actionpack/lib/action_controller/base.rb:430:in
process_witho
ut_filters’
/vendor/rails/actionpack/lib/action_controller/filters.rb:624:in
process_wi thout_session_management_support' /vendor/rails/actionpack/lib/action_controller/session_management.rb:114:in
process’
/vendor/rails/actionpack/lib/action_controller/base.rb:330:in
process' /vendor/rails/railties/lib/dispatcher.rb:41:in
dispatch’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/rails.rb:78
:in process' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/rails.rb:76 :in
synchronize’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/rails.rb:76
:in process' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:618:in
process_client’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:617:in
each' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:617:in
process_client’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:736:in
run' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:736:in
initialize’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:736:in
new' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:736:in
run’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:720:in
initialize' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:720:in
new’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel.rb:720:in
run' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/configurato r.rb:271:in
run’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/configurato
r.rb:270:in each' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/configurato r.rb:270:in
run’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/bin/mongrel_rails:127:i
n run' c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/lib/mongrel/command.rb: 211:in
run’
c:/ruby/lib/ruby/gems/1.8/gems/mongrel-1.0.1-mswin32/bin/mongrel_rails:243
/vendor/rails/activesupport/lib/active_support/dependencies.rb:489:in
`load’
/vendor/rails/activesupport/lib/active_support/dependencies.rb:489:in
`load’
/vendor/rails/activesupport/lib/active_support/dependencies.rb:343:in
new_c onstants_in' /vendor/rails/activesupport/lib/active_support/dependencies.rb:489:in
load’
/vendor/rails/railties/lib/commands/servers/mongrel.rb:60
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
gem_origina l_require' c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
require’
/vendor/rails/activesupport/lib/active_support/dependencies.rb:496:in
requi re' /vendor/rails/activesupport/lib/active_support/dependencies.rb:343:in
new_c
onstants_in’
/vendor/rails/activesupport/lib/active_support/dependencies.rb:496:in
requi re' /vendor/rails/railties/lib/commands/server.rb:39 script/server:3:in
require’
script/server:3
Rendering
./script/…/config/…/vendor/rails/actionpack/lib/action_controller/te
mplates/rescues/layout.rhtml (500 Internal Error)
Does anyone know what caused the error? I’m going to dig in but hoping
for a quick answer if someone already encountered this problem. Thanks.