Redmine

Hi!

I'm having some problem to update a subtask that belongs to a task with many substask. The stacktrace was describe below.

Processing IssuesController#update (for 200.192.165.169 at 2011-04-13 16:48:32) [PUT]
  Parameters: {"time_entry"=>{"comments"=>"", "activity_id"=>"", "hours"=>""}, "commit"=>"Enviar", "notes"=>"", "action"=>"update", "_method"=>"put", "authenticity_token"=>"wInylpGqcE/pg22rB3Ta0KXYLXNPz8YXJuecCXGszfM=", "id"=>"127", "issue"=>{"parent_issue_id"=>"118", "lock_version"=>"64", "fixed_version_id"=>"1", "assigned_to_id"=>"3", "subject"=>"Integração com AdServers (MediaMind)", "category_id"=>"2", "tracker_id"=>"2", "status_id"=>"1", "description"=>"Neste módulo será realizada a integração entre o sistema e o AdServer MediaMind, possibilitando a programação de campanhas, o envio de criativos e a obtenção de informações de performance das campanhas."}, "controller"=>"issues", "attachments"=>{"1"=>{"description"=>""}}}

ActiveRecord::StatementInvalid (Mysql::Error: Lock wait timeout exceeded; try restarting transaction:               UPDATE `issues`
              SET `lock_version` = 65, `updated_on` = '2011-04-13 16:48:33'
              WHERE id = 127
              AND `lock_version` = 64
):
  app/models/issue.rb:554:in `save_issue_with_child_records'
  app/models/issue.rb:536:in `save_issue_with_child_records'
  app/controllers/issues_controller.rb:170:in `update'
  /usr/lib/ruby/1.8/phusion_passenger/rack/request_handler.rb:95:in `process_request'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_request_handler.rb:207:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:374:in `start_request_handler'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:332:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/utils.rb:184:in `safe_fork'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:330:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:163:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/railz/application_spawner.rb:209:in `start'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:262:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:126:in `lookup_or_add'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:256:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:80:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server_collection.rb:79:in `synchronize'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:255:in `spawn_rails_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:154:in `spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/spawn_manager.rb:287:in `handle_spawn_application'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `__send__'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:352:in `main_loop'
  /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'
  /usr/lib/phusion_passenger/passenger-spawn-server:61

Rendering /vol/home/redmine/production/web_app/redmine-1.1.2/public/500.html (500 Internal Server Error)

About your application's environment
Ruby version              1.8.7 (i486-linux)
RubyGems version          1.3.5
Rack version              1.0
Rails version             2.3.5
Active Record version     2.3.5
Active Resource version   2.3.5
Action Mailer version     2.3.5
Active Support version    2.3.5
Edge Rails revision       unknown
Application root          /vol/home/redmine/production/web_app/redmine-1.1.2
Environment               production
Database adapter          mysql
Database schema version   20101114115359

About your Redmine plugins
Redmine Charts            0.1.0
Redmine Wysiwyg Textile   0.14
Advanced reminder         0.0.1