hi!
i was trying to run a rails based app, however i am stumped by the error as shown below. i get this kind of error everywhere. for example if i click on Company information, i would get this:
NoMethodError in Administration#company
Showing vendor/plugins/coupa_engine/app/views/layouts/coupa.rhtml where line #6 raised:
undefined method `length' for #<Enumerable::Enumerator:0x7ff2c489d028>
Extracted source (around line #6):
3: 4: This program is free software; you can redistribute it and/or modify 5: it under the terms of the GNU General Public License as published by 6: the Free Software Foundation; either version 2 of the License, or 7: (at your option) any later version. 8: 9: This program is distributed in the hope that it will be useful,
RAILS_ROOT: script/../config/.. Application Trace | Framework Trace | Full Trace
/var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/helpers/text_helper.rb:36:in `truncate' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `send' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `compile_and_render_template' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:301:in `render_template' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:260:in `render_file' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/layout.rb:254:in `render_without_benchmark' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1096:in `perform_action_without_filters' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:632:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:638:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:438:in `call' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:637:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:638:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:438:in `call' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:637:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:638:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:449:in `call' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:637:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/rescue.rb:83:in `perform_action' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `send' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `process_without_filters' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:624:in `process_without_session_management_support' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/session_management.rb:114:in `process_without_test' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/test_process.rb:15:in `process' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:330:in `process' /var/lib/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:79:in `service' /var/lib/gems/1.8/gems/rails-1.2.3/lib/commands/servers/webrick.rb:59 /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require' /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in `new_constants_in' /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require' /var/lib/gems/1.8/gems/rails-1.2.3/lib/commands/server.rb:39
#{RAILS_ROOT}/vendor/plugins/coupa_engine/app/views/layouts/coupa.rhtml:6:in `_run_rhtml_47vendor47plugins47coupa_engine47app47views47layouts47coupa46rhtml' /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' /var/lib/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in `dispatch' /var/lib/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:113:in `handle_dispatch' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in `each' /usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in `start' /usr/lib/ruby/1.8/webrick/server.rb:82:in `start' /var/lib/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:63:in `dispatch' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' script/server:3
/var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/helpers/text_helper.rb:36:in `truncate' #{RAILS_ROOT}/vendor/plugins/coupa_engine/app/views/layouts/coupa.rhtml:6:in `_run_rhtml_47vendor47plugins47coupa_engine47app47views47layouts47coupa46rhtml' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `send' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:326:in `compile_and_render_template' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:301:in `render_template' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_view/base.rb:260:in `render_file' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/layout.rb:254:in `render_without_benchmark' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render' /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:50:in `render' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:1096:in `perform_action_without_filters' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:632:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:638:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:438:in `call' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:637:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:638:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:438:in `call' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:637:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:638:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:449:in `call' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:637:in `call_filter' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:619:in `perform_action_without_benchmark' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue' /usr/lib/ruby/1.8/benchmark.rb:293:in `measure' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/benchmarking.rb:66:in `perform_action_without_rescue' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/rescue.rb:83:in `perform_action' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `send' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:430:in `process_without_filters' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/filters.rb:624:in `process_without_session_management_support' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/session_management.rb:114:in `process_without_test' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/test_process.rb:15:in `process' /var/lib/gems/1.8/gems/actionpack-1.13.3/lib/action_controller/base.rb:330:in `process' /var/lib/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in `dispatch' /var/lib/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:113:in `handle_dispatch' /var/lib/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:79:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:104:in `service' /usr/lib/ruby/1.8/webrick/httpserver.rb:65:in `run' /usr/lib/ruby/1.8/webrick/server.rb:173:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start' /usr/lib/ruby/1.8/webrick/server.rb:162:in `start_thread' /usr/lib/ruby/1.8/webrick/server.rb:95:in `start' /usr/lib/ruby/1.8/webrick/server.rb:92:in `each' /usr/lib/ruby/1.8/webrick/server.rb:92:in `start' /usr/lib/ruby/1.8/webrick/server.rb:23:in `start' /usr/lib/ruby/1.8/webrick/server.rb:82:in `start' /var/lib/gems/1.8/gems/rails-1.2.3/lib/webrick_server.rb:63:in `dispatch' /var/lib/gems/1.8/gems/rails-1.2.3/lib/commands/servers/webrick.rb:59 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require' /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:342:in `new_constants_in' /var/lib/gems/1.8/gems/activesupport-1.4.2/lib/active_support/dependencies.rb:495:in `require' /var/lib/gems/1.8/gems/rails-1.2.3/lib/commands/server.rb:39 /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require' /usr/lib/ruby/1.8/rubygems/custom_require.rb:27:in `require' script/server:3
Request
Parameters: None
Show session dump
