NoMethodError (Attempt to call private method)

[Alastair Moore]

Hi guys,

I've just installed webistrano on a fresh ubuntu 10.4 installation,
from the git repository. Most of webistrano is functional - I can
create projects, hosts, recipes etc. but I'm getting the following
error in my log file when I try to view a stage. The stage is created
although immediately shows the "something went wrong error".

NoMethodError (Attempt to call private method):
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
attribute_methods.rb:236:in method_missing'
lib/webistrano/deployer.rb:25:ininitialize'
app/models/stage.rb:125:in new'
app/models/stage.rb:125:inlist_tasks'
app/controllers/stages_controller.rb:17:in show'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
base.rb:1333:inperform_action'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:617:in call_filters'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:638:inblock in run_before_filters'
app/controllers/application_controller.rb:24:in set_timezone'
vendor/bundler/ruby/1.9.1/gems/activesupport-2.3.11/lib/active_support/
callbacks.rb:178:inevaluate_method'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:186:in call'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:635:inrun_before_filters'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:615:in call_filters'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:610:inperform_action_with_filters'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
benchmarking.rb:68:in block in perform_action_with_benchmark'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
benchmarking.rb:68:inperform_action_with_benchmark'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
rescue.rb:160:in perform_action_with_rescue'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
flash.rb:151:inperform_action_with_flash'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
base.rb:532:in process'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
filters.rb:606:inprocess_with_filters'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
base.rb:391:in process'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
base.rb:386:incall'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
routing/route_set.rb:438:in call'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
dispatcher.rb:87:indispatch'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
dispatcher.rb:121:in _call'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
dispatcher.rb:130:inblock in build_middleware_stack'
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
query_cache.rb:29:in call'
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
query_cache.rb:29:inblock in call'
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
connection_adapters/abstract/query_cache.rb:34:in cache'
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
query_cache.rb:9:incache'
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
query_cache.rb:28:in call'
vendor/bundler/ruby/1.9.1/gems/activerecord-2.3.11/lib/active_record/
connection_adapters/abstract/connection_pool.rb:361:incall'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
string_coercion.rb:25:in call'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
params_parser.rb:15:incall'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
session/cookie_store.rb:99:in call'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
failsafe.rb:26:incall'
internal:prelude:10:in synchronize'
vendor/bundler/ruby/1.9.1/gems/actionpack-2.3.11/lib/action_controller/
dispatcher.rb:106:incall'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/rack/request_handler.rb:96:in process_request'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_request_handler.rb:
513:inaccept_and_process_next_request'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_request_handler.rb:274:in main_loop'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/classic_rails/application_spawner.rb:
321:instart_request_handler'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/classic_rails/application_spawner.rb:275:in block in
handle_spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/utils.rb:479:insafe_fork'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/classic_rails/application_spawner.rb:270:in
handle_spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server.rb:357:inserver_main_loop'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server.rb:206:in start_synchronously'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server.rb:180:instart'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/classic_rails/application_spawner.rb:149:in start'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/spawn_manager.rb:219:inblock (2 levels) in
spawn_rails_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server_collection.rb:132:in lookup_or_add'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/spawn_manager.rb:214:inblock in
spawn_rails_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server_collection.rb:82:in block in
synchronize'
<internal:prelude>:10:insynchronize'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server_collection.rb:79:in synchronize'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/spawn_manager.rb:213:inspawn_rails_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/spawn_manager.rb:132:in spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/spawn_manager.rb:275:inhandle_spawn_application'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server.rb:357:in server_main_loop'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/lib/
phusion_passenger/abstract_server.rb:206:instart_synchronously'
/usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.7/helper-scripts/
passenger-spawn-server:99:in `'

Any help would be greatly appreciated!

[Justin Mound]

This looks like it may be the same error, and this is the fix for it.