Hi all,
I''m constantly getting session overflow errors in my app. It seems to
be somewhat random and I have trouble reproducing it on a consistent
basis. Basically, every once in a while, it throws the error and
renders the 500 internal server page. When I hit refresh however, it
usually goes away. This seems to happen more often when server load is
high.
My setup is mod_rails, Rails 2.0.2, and ActiveRecord session store in
MySQL. I''ve never seen this error on my development box, which just
runs the app with a mongrel so it makes me think it might be related
to mod_rails -- but then again, the error happens somewhat randomly
and is correlated with heavy server load, so I could be wrong.
Here''s the full error text:
Rendering /home/admin/deployed/cebturf/releases/20080502063852/public/
500.html (500 Internal Server Error)
/!\ FAILSAFE /!\ Sat May 03 01:20:46 +0000 2008
Status: 500 Internal Server Error
You have a nil object when you didn''t expect it!
The error occurred while evaluating nil.limit
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:74:in `data_column_size_limit''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:144:in
`raise_on_session_data_overflow!''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:307:in `send''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:307:in `callback''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:304:in `each''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:304:in `callback''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
callbacks.rb:212:in `create_or_update''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
base.rb:1972:in `save_without_validation''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
validations.rb:934:in `save_without_transactions''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:108:in `save''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
connection_adapters/abstract/database_statements.rb:66:in
`transaction''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:80:in `transaction''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:100:in `transaction''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:108:in `save''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:120:in `rollback_active_record_state!''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
transactions.rb:108:in `save''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:310:in `update''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/
base.rb:1198:in `silence''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:310:in `update''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session/active_record_store.rb:317:in `close''
/usr/lib/ruby/1.8/cgi/session.rb:324:in `close''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:1247:in `close_session''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:1292:in `process_cleanup_without_flash''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
flash.rb:173:in `process_cleanup_without_session_management_support''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session_management.rb:133:in `process_cleanup_without_components''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
components.rb:161:in `process_cleanup''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:532:in `process_without_filters''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
filters.rb:685:in `process_without_session_management_support''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
session_management.rb:123:in `process''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
base.rb:388:in `process''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:171:in `handle_request''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:115:in `dispatch''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:126:in `dispatch_cgi''
/usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/
dispatcher.rb:9:in `dispatch''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
request_handler.rb:295:in `process_request''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
request_handler.rb:175:in `main_loop''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:286:in `start_request_handler''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:255:in `handle_spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:253:in `fork''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:253:in `handle_spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:251:in `fork''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:251:in `handle_spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:291:in `__send__''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:291:in `main_loop''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:147:in `start_synchronously''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:114:in `start''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:108:in `fork''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:108:in `start''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
application_spawner.rb:147:in `start''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb:278:in `handle_spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb:273:in `synchronize''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb:273:in `handle_spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:291:in `__send__''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:291:in `main_loop''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:147:in `start_synchronously''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:114:in `start''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:108:in `fork''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:108:in `start''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
framework_spawner.rb:104:in `start''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb:106:in `spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb:102:in `synchronize''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb:102:in `spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
spawn_manager.rb:178:in `handle_spawn_application''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:291:in `__send__''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:291:in `main_loop''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/
abstract_server.rb:147:in `start_synchronously''
/usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/bin/passenger-spawn-
server:32
Thoughts?
-- Andrew
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Also, to elaborate, I''m not sticking anything huge in the sessions, just things like session[:user_id] = 123 and session[:last_uri] = / some/path. -- Andrew On May 3, 4:50 pm, Andrew Fong <FongAnd...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi all, > > I''m constantly getting session overflow errors in my app. It seems to > be somewhat random and I have trouble reproducing it on a consistent > basis. Basically, every once in a while, it throws the error and > renders the 500 internal server page. When I hit refresh however, it > usually goes away. This seems to happen more often when server load is > high. > > My setup is mod_rails, Rails 2.0.2, and ActiveRecord session store in > MySQL. I''ve never seen this error on my development box, which just > runs the app with a mongrel so it makes me think it might be related > to mod_rails -- but then again, the error happens somewhat randomly > and is correlated with heavy server load, so I could be wrong. > > Here''s the full error text: > > Rendering /home/admin/deployed/cebturf/releases/20080502063852/public/ > 500.html (500 Internal Server Error) > /!\ FAILSAFE /!\ Sat May 03 01:20:46 +0000 2008 > Status: 500 Internal Server Error > You have a nil object when you didn''t expect it! > The error occurred while evaluating nil.limit > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:74:in `data_column_size_limit'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:144:in > `raise_on_session_data_overflow!'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:307:in `send'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:307:in `callback'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:304:in `each'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:304:in `callback'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > callbacks.rb:212:in `create_or_update'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > base.rb:1972:in `save_without_validation'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > validations.rb:934:in `save_without_transactions'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:108:in `save'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > connection_adapters/abstract/database_statements.rb:66:in > `transaction'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:80:in `transaction'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:100:in `transaction'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:108:in `save'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:120:in `rollback_active_record_state!'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > transactions.rb:108:in `save'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:310:in `update'' > /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > base.rb:1198:in `silence'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:310:in `update'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session/active_record_store.rb:317:in `close'' > /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:1247:in `close_session'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:1292:in `process_cleanup_without_flash'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > flash.rb:173:in `process_cleanup_without_session_management_support'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session_management.rb:133:in `process_cleanup_without_components'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > components.rb:161:in `process_cleanup'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:532:in `process_without_filters'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > filters.rb:685:in `process_without_session_management_support'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > session_management.rb:123:in `process'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > base.rb:388:in `process'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:171:in `handle_request'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:115:in `dispatch'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:126:in `dispatch_cgi'' > /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/ > dispatcher.rb:9:in `dispatch'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > request_handler.rb:295:in `process_request'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > request_handler.rb:175:in `main_loop'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:286:in `start_request_handler'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:255:in `handle_spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:253:in `fork'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:253:in `handle_spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:251:in `fork'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:251:in `handle_spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:291:in `__send__'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:291:in `main_loop'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:147:in `start_synchronously'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:114:in `start'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:108:in `fork'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:108:in `start'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > application_spawner.rb:147:in `start'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > framework_spawner.rb:278:in `handle_spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > framework_spawner.rb:273:in `synchronize'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > framework_spawner.rb:273:in `handle_spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:291:in `__send__'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:291:in `main_loop'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:147:in `start_synchronously'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:114:in `start'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:108:in `fork'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:108:in `start'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > framework_spawner.rb:104:in `start'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > spawn_manager.rb:106:in `spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > spawn_manager.rb:102:in `synchronize'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > spawn_manager.rb:102:in `spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > spawn_manager.rb:178:in `handle_spawn_application'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:291:in `__send__'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:291:in `main_loop'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > abstract_server.rb:147:in `start_synchronously'' > /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/bin/passenger-spawn- > server:32 > > Thoughts? > > -- Andrew--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 4 May 2008, at 00:54, Andrew Fong wrote:> > Also, to elaborate, I''m not sticking anything huge in the sessions, > just things like session[:user_id] = 123 and session[:last_uri] = / > some/path. >Are you sticking loads of stuff in the flash (since that it stored in the session too) Fred> -- Andrew > > On May 3, 4:50 pm, Andrew Fong <FongAnd...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: >> Hi all, >> >> I''m constantly getting session overflow errors in my app. It seems to >> be somewhat random and I have trouble reproducing it on a consistent >> basis. Basically, every once in a while, it throws the error and >> renders the 500 internal server page. When I hit refresh however, it >> usually goes away. This seems to happen more often when server load >> is >> high. >> >> My setup is mod_rails, Rails 2.0.2, and ActiveRecord session store in >> MySQL. I''ve never seen this error on my development box, which just >> runs the app with a mongrel so it makes me think it might be related >> to mod_rails -- but then again, the error happens somewhat randomly >> and is correlated with heavy server load, so I could be wrong. >> >> Here''s the full error text: >> >> Rendering /home/admin/deployed/cebturf/releases/20080502063852/ >> public/ >> 500.html (500 Internal Server Error) >> /!\ FAILSAFE /!\ Sat May 03 01:20:46 +0000 2008 >> Status: 500 Internal Server Error >> You have a nil object when you didn''t expect it! >> The error occurred while evaluating nil.limit >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session/active_record_store.rb:74:in `data_column_size_limit'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session/active_record_store.rb:144:in >> `raise_on_session_data_overflow!'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> callbacks.rb:307:in `send'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> callbacks.rb:307:in `callback'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> callbacks.rb:304:in `each'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> callbacks.rb:304:in `callback'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> callbacks.rb:212:in `create_or_update'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> base.rb:1972:in `save_without_validation'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> validations.rb:934:in `save_without_transactions'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> transactions.rb:108:in `save'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> connection_adapters/abstract/database_statements.rb:66:in >> `transaction'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> transactions.rb:80:in `transaction'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> transactions.rb:100:in `transaction'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> transactions.rb:108:in `save'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> transactions.rb:120:in `rollback_active_record_state!'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> transactions.rb:108:in `save'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session/active_record_store.rb:310:in `update'' >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ >> base.rb:1198:in `silence'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session/active_record_store.rb:310:in `update'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session/active_record_store.rb:317:in `close'' >> /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> base.rb:1247:in `close_session'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> base.rb:1292:in `process_cleanup_without_flash'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> flash.rb:173:in `process_cleanup_without_session_management_support'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session_management.rb:133:in `process_cleanup_without_components'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> components.rb:161:in `process_cleanup'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> base.rb:532:in `process_without_filters'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> filters.rb:685:in `process_without_session_management_support'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> session_management.rb:123:in `process'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> base.rb:388:in `process'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> dispatcher.rb:171:in `handle_request'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> dispatcher.rb:115:in `dispatch'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> dispatcher.rb:126:in `dispatch_cgi'' >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ >> action_controller/ >> dispatcher.rb:9:in `dispatch'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> request_handler.rb:295:in `process_request'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> request_handler.rb:175:in `main_loop'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:286:in `start_request_handler'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:255:in `handle_spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:253:in `fork'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:253:in `handle_spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:251:in `fork'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:251:in `handle_spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:291:in `__send__'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:291:in `main_loop'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:147:in `start_synchronously'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:114:in `start'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:108:in `fork'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:108:in `start'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> application_spawner.rb:147:in `start'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> framework_spawner.rb:278:in `handle_spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> framework_spawner.rb:273:in `synchronize'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> framework_spawner.rb:273:in `handle_spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:291:in `__send__'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:291:in `main_loop'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:147:in `start_synchronously'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:114:in `start'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:108:in `fork'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:108:in `start'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> framework_spawner.rb:104:in `start'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> spawn_manager.rb:106:in `spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> spawn_manager.rb:102:in `synchronize'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> spawn_manager.rb:102:in `spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> spawn_manager.rb:178:in `handle_spawn_application'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:291:in `__send__'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:291:in `main_loop'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ >> abstract_server.rb:147:in `start_synchronously'' >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/bin/passenger-spawn- >> server:32 >> >> Thoughts? >> >> -- Andrew > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Nope. Just stuff in flash[:notice], none of which exceeds 128 characters. On a related note, no similar error seems to appear when use memcached session store instead of active record. -- Andrew On May 4, 4:50 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> On 4 May 2008, at 00:54, Andrew Fong wrote: > > > > > Also, to elaborate, I''m not sticking anything huge in the sessions, > > just things likesession[:user_id] = 123 andsession[:last_uri] = / > > some/path. > > Are you sticking loads of stuff in the flash (since that it stored in > thesessiontoo) > > Fred > > > -- Andrew > > > On May 3, 4:50 pm, Andrew Fong <FongAnd...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > >> Hi all, > > >> I''m constantly gettingsessionoverflowerrors in my app. It seems to > >> be somewhat random and I have trouble reproducing it on a consistent > >> basis. Basically, every once in a while, it throws the error and > >> renders the 500 internal server page. When I hit refresh however, it > >> usually goes away. This seems to happen more often when server load > >> is > >> high. > > >> My setup is mod_rails, Rails 2.0.2, and ActiveRecordsessionstore in > >> MySQL. I''ve never seen this error on my development box, which just > >> runs the app with a mongrel so it makes me think it might be related > >> to mod_rails -- but then again, the error happens somewhat randomly > >> and is correlated with heavy server load, so I could be wrong. > > >> Here''s the full error text: > > >> Rendering /home/admin/deployed/cebturf/releases/20080502063852/ > >> public/ > >> 500.html (500 Internal Server Error) > >> /!\ FAILSAFE /!\ Sat May 03 01:20:46 +0000 2008 > >> Status: 500 Internal Server Error > >> You have a nil object when you didn''t expect it! > >> The error occurred while evaluating nil.limit > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >>session/active_record_store.rb:74:in `data_column_size_limit'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >>session/active_record_store.rb:144:in > >> `raise_on_session_data_overflow!'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> callbacks.rb:307:in `send'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> callbacks.rb:307:in `callback'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> callbacks.rb:304:in `each'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> callbacks.rb:304:in `callback'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> callbacks.rb:212:in `create_or_update'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> base.rb:1972:in `save_without_validation'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> validations.rb:934:in `save_without_transactions'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> transactions.rb:108:in `save'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> connection_adapters/abstract/database_statements.rb:66:in > >> `transaction'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> transactions.rb:80:in `transaction'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> transactions.rb:100:in `transaction'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> transactions.rb:108:in `save'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> transactions.rb:120:in `rollback_active_record_state!'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> transactions.rb:108:in `save'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >>session/active_record_store.rb:310:in `update'' > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > >> base.rb:1198:in `silence'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >>session/active_record_store.rb:310:in `update'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >>session/active_record_store.rb:317:in `close'' > >> /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> base.rb:1247:in `close_session'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> base.rb:1292:in `process_cleanup_without_flash'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> flash.rb:173:in `process_cleanup_without_session_management_support'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> session_management.rb:133:in `process_cleanup_without_components'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> components.rb:161:in `process_cleanup'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> base.rb:532:in `process_without_filters'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> filters.rb:685:in `process_without_session_management_support'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> session_management.rb:123:in `process'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> base.rb:388:in `process'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> dispatcher.rb:171:in `handle_request'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> dispatcher.rb:115:in `dispatch'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> dispatcher.rb:126:in `dispatch_cgi'' > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > >> action_controller/ > >> dispatcher.rb:9:in `dispatch'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> request_handler.rb:295:in `process_request'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> request_handler.rb:175:in `main_loop'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:286:in `start_request_handler'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:255:in `handle_spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:253:in `fork'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:253:in `handle_spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:251:in `fork'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:251:in `handle_spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:291:in `__send__'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:291:in `main_loop'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:147:in `start_synchronously'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:114:in `start'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:108:in `fork'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:108:in `start'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> application_spawner.rb:147:in `start'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> framework_spawner.rb:278:in `handle_spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> framework_spawner.rb:273:in `synchronize'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> framework_spawner.rb:273:in `handle_spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:291:in `__send__'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:291:in `main_loop'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:147:in `start_synchronously'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:114:in `start'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:108:in `fork'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:108:in `start'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> framework_spawner.rb:104:in `start'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> spawn_manager.rb:106:in `spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> spawn_manager.rb:102:in `synchronize'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> spawn_manager.rb:102:in `spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> spawn_manager.rb:178:in `handle_spawn_application'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:291:in `__send__'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:291:in `main_loop'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > >> abstract_server.rb:147:in `start_synchronously'' > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/bin/passenger-spawn- > >> server:32 > > >> Thoughts? > > >> -- Andrew--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
If you trace the error down far enough, it looks likes it''s being raised from the passenger gem. So I''d email them. On May 4, 10:11 am, Andrew Fong <FongAnd...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Nope. Just stuff in flash[:notice], none of which exceeds 128 > characters. > > On a related note, no similar error seems to appear when use memcached > session store instead of active record. > > -- Andrew > > On May 4, 4:50 am, Frederick Cheung <frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> > wrote: > > > On 4 May 2008, at 00:54, Andrew Fong wrote: > > > > Also, to elaborate, I''m not sticking anything huge in the sessions, > > > just things likesession[:user_id] = 123 andsession[:last_uri] = / > > > some/path. > > > Are you sticking loads of stuff in the flash (since that it stored in > > thesessiontoo) > > > Fred > > > > -- Andrew > > > > On May 3, 4:50 pm, Andrew Fong <FongAnd...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > >> Hi all, > > > >> I''m constantly gettingsessionoverflowerrors in my app. It seems to > > >> be somewhat random and I have trouble reproducing it on a consistent > > >> basis. Basically, every once in a while, it throws the error and > > >> renders the 500 internal server page. When I hit refresh however, it > > >> usually goes away. This seems to happen more often when server load > > >> is > > >> high. > > > >> My setup is mod_rails, Rails 2.0.2, and ActiveRecordsessionstore in > > >> MySQL. I''ve never seen this error on my development box, which just > > >> runs the app with a mongrel so it makes me think it might be related > > >> to mod_rails -- but then again, the error happens somewhat randomly > > >> and is correlated with heavy server load, so I could be wrong. > > > >> Here''s the full error text: > > > >> Rendering /home/admin/deployed/cebturf/releases/20080502063852/ > > >> public/ > > >> 500.html (500 Internal Server Error) > > >> /!\ FAILSAFE /!\ Sat May 03 01:20:46 +0000 2008 > > >> Status: 500 Internal Server Error > > >> You have a nil object when you didn''t expect it! > > >> The error occurred while evaluating nil.limit > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >>session/active_record_store.rb:74:in `data_column_size_limit'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >>session/active_record_store.rb:144:in > > >> `raise_on_session_data_overflow!'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> callbacks.rb:307:in `send'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> callbacks.rb:307:in `callback'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> callbacks.rb:304:in `each'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> callbacks.rb:304:in `callback'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> callbacks.rb:212:in `create_or_update'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> base.rb:1972:in `save_without_validation'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> validations.rb:934:in `save_without_transactions'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> transactions.rb:108:in `save'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> connection_adapters/abstract/database_statements.rb:66:in > > >> `transaction'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> transactions.rb:80:in `transaction'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> transactions.rb:100:in `transaction'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> transactions.rb:108:in `save'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> transactions.rb:120:in `rollback_active_record_state!'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> transactions.rb:108:in `save'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >>session/active_record_store.rb:310:in `update'' > > >> /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ > > >> base.rb:1198:in `silence'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >>session/active_record_store.rb:310:in `update'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >>session/active_record_store.rb:317:in `close'' > > >> /usr/lib/ruby/1.8/cgi/session.rb:324:in `close'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> base.rb:1247:in `close_session'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> base.rb:1292:in `process_cleanup_without_flash'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> flash.rb:173:in `process_cleanup_without_session_management_support'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> session_management.rb:133:in `process_cleanup_without_components'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> components.rb:161:in `process_cleanup'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> base.rb:532:in `process_without_filters'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> filters.rb:685:in `process_without_session_management_support'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> session_management.rb:123:in `process'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> base.rb:388:in `process'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> dispatcher.rb:171:in `handle_request'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> dispatcher.rb:115:in `dispatch'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> dispatcher.rb:126:in `dispatch_cgi'' > > >> /usr/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/ > > >> action_controller/ > > >> dispatcher.rb:9:in `dispatch'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> request_handler.rb:295:in `process_request'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> request_handler.rb:175:in `main_loop'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:286:in `start_request_handler'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:255:in `handle_spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:253:in `fork'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:253:in `handle_spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:251:in `fork'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:251:in `handle_spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:291:in `__send__'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:291:in `main_loop'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:147:in `start_synchronously'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:114:in `start'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:108:in `fork'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:108:in `start'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> application_spawner.rb:147:in `start'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> framework_spawner.rb:278:in `handle_spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> framework_spawner.rb:273:in `synchronize'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> framework_spawner.rb:273:in `handle_spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:291:in `__send__'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:291:in `main_loop'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:147:in `start_synchronously'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:114:in `start'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:108:in `fork'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:108:in `start'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> framework_spawner.rb:104:in `start'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> spawn_manager.rb:106:in `spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> spawn_manager.rb:102:in `synchronize'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> spawn_manager.rb:102:in `spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> spawn_manager.rb:178:in `handle_spawn_application'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:291:in `__send__'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:291:in `main_loop'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/lib/passenger/ > > >> abstract_server.rb:147:in `start_synchronously'' > > >> /usr/lib/ruby/gems/1.8/gems/passenger-1.0.1/bin/passenger-spawn- > > ... > > read more 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