Redmine

Gentlemen,

After upgrading RedMine from 0.7.3 version to 0.8.4 we have faced some troubles regarding Wiki pages.

At the first moment no wiki page was working, all rendered as 500 error. Then we figured we had to run rake db:migrate, done that all existant wiki pages were fully functional, being viewed, edited and removed as usual. But we can't create any new wiki page, every try to create a page causes a 500 error and this is the current stack trace:

Processing WikiController#index (for 172.16.2.237 at 2009-08-28 12:31:14) [GET]
  Session ID: 4c43f66186fb1067ee44e52b6c3f9944
  Parameters: {"action"=>"index", "id"=>"erp-oracle", "page"=>"custom_patterns", "controller"=>"wiki"}

NoMethodError (undefined method `protected?' for #<WikiPage:0xb5a93b9c>):
    /vendor/rails/activerecord/lib/active_record/attribute_methods.rb:251:in `method_missing'
    /app/models/wiki_page.rb:112:in `editable_by?'
    /app/controllers/wiki_controller.rb:202:in `editable?'
    /app/controllers/wiki_controller.rb:63:in `edit'
    /app/controllers/wiki_controller.rb:35:in `index'
    /vendor/rails/actionpack/lib/action_controller/base.rb:1166:in `send'
    /vendor/rails/actionpack/lib/action_controller/base.rb:1166:in `perform_action_without_filters'
    /vendor/rails/actionpack/lib/action_controller/filters.rb:579:in `call_filters'
    /vendor/rails/actionpack/lib/action_controller/filters.rb:572:in `perform_action_without_benchmark'
    /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
    /usr/lib/ruby/1.8/benchmark.rb:293:in `measure'
    /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
    /vendor/rails/actionpack/lib/action_controller/rescue.rb:201:in `perform_action_without_caching'
    /vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb:13:in `perform_action'
    /vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in `cache'
    /vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in `cache'
    /vendor/rails/actionpack/lib/action_controller/caching/sql_cache.rb:12:in `perform_action'
    /vendor/rails/actionpack/lib/action_controller/base.rb:529:in `send'
    /vendor/rails/actionpack/lib/action_controller/base.rb:529:in `process_without_filters'
    /vendor/rails/actionpack/lib/action_controller/filters.rb:568:in `process_without_session_management_support'
    /vendor/rails/actionpack/lib/action_controller/session_management.rb:130:in `process'
    /vendor/rails/actionpack/lib/action_controller/base.rb:389:in `process'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:149:in `handle_request'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:107:in `dispatch'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in `synchronize'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:104:in `dispatch'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:120:in `dispatch_cgi'
    /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:35:in `dispatch'
    /vendor/rails/railties/lib/webrick_server.rb:112:in `handle_dispatch'
    /vendor/rails/railties/lib/webrick_server.rb:78: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:37:in `start'
    /usr/lib/ruby/1.8/webrick/server.rb:82:in `start'
    /vendor/rails/railties/lib/webrick_server.rb:62:in `dispatch'
    /vendor/rails/railties/lib/commands/servers/webrick.rb:66
    /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'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:510:in `require'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:355:in `new_constants_in'
    /vendor/rails/activesupport/lib/active_support/dependencies.rb:510:in `require'
    /vendor/rails/railties/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

Rendering /opt/redmine/public/500.html (500 Internal Server Error)

The wiki_pages table looks fine:

mysql> describe wiki_pages;
+------------+--------------+------+-----+---------+----------------+
| Field      | Type         | Null | Key | Default | Extra          |
+------------+--------------+------+-----+---------+----------------+
| id         | int(11)      | NO   | PRI | NULL    | auto_increment |
| wiki_id    | int(11)      | NO   | MUL | NULL    |                |
| title      | varchar(255) | NO   |     | NULL    |                |
| created_on | datetime     | NO   |     | NULL    |                |
| protected  | tinyint(1)   | NO   |     | 0       |                |
| parent_id  | int(11)      | YES  |     | NULL    |                |
+------------+--------------+------+-----+---------+----------------+
6 rows in set (0.01 sec)

Did we miss anything while upgrading?