post_log.rb

#post/add server log
Processing PostController#add (for 127.0.0.1 at 2011-03-26 11:19:43) [POST]
  Parameters: {"commit"=>"► Publish Post", "action"=>"add", "authenticity_token"=>"A+JmgkBKiCxrpqk1H0n6HZJp6PnwaZFJCPjOp9N0jG0=", "controller"=>"post", "posts"=>{"title"=>"Python django", "content"=>"<p>Is django better</p>"}}
  User Columns (1.2ms)   SHOW FIELDS FROM `users`
  User Load (0.1ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  CACHE (0.0ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  CACHE (0.0ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  privileges_users Columns (0.6ms)   SHOW FIELDS FROM `privileges_users`
  Privilege Load (0.1ms)   SELECT * FROM `privileges` INNER JOIN `privileges_users` ON `privileges`.id = `privileges_users`.privilege_id WHERE (`privileges_users`.user_id = 1 ) 
  Post Columns (1.4ms)   SHOW FIELDS FROM `posts`
  CACHE (0.0ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  SQL (0.1ms)   BEGIN
  Post Create (0.2ms)   INSERT INTO `posts` (`created_at`, `title`, `updated_at`, `content`, `author_id`) VALUES('2011-03-26 05:49:43', 'Python django', '2011-03-26 05:49:43', '<p>Is django better</p>', 1)
  SQL (48.8ms)   COMMIT
Rendering template within layouts/application
Rendering post/add
  User Load (1.6ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  Reminder Load (0.1ms)   SELECT * FROM `reminders` WHERE (recipient = '1') 
Rendered layouts/_reminder_count (5.6ms)
Completed in 139ms (View: 26, DB: 54) | 200 OK [http://localhost/post/add]

#post/all
Processing PostController#all (for 127.0.0.1 at 2011-03-26 11:20:25) [GET]
  Parameters: {"action"=>"all", "controller"=>"post"}
  User Columns (0.9ms)   SHOW FIELDS FROM `users`
  User Load (0.1ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  CACHE (0.0ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  CACHE (0.0ms)   SELECT * FROM `users` WHERE (`users`.`id` = 1) 
  privileges_users Columns (0.7ms)   SHOW FIELDS FROM `privileges_users`
  Privilege Load (1.0ms)   SELECT * FROM `privileges` INNER JOIN `privileges_users` ON `privileges`.id = `privileges_users`.privilege_id WHERE (`privileges_users`.user_id = 1 ) 
Rendering template within layouts/application
Rendering post/all

ActionView::TemplateError (You have a nil object when you didn't expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.each) on line #18 of app/views/post/all.rhtml:
15: 
16:   <div id="all_news">
17:   <ul>
18:   <% for posts in @posts %>
19:   	<li><%= link_to posts.title, :controller=> 'post', :action=>'view',:id=>posts.id %>
20:   <%end%>
21:   </ul>

    app/views/post/all.rhtml:18:in `_run_rhtml_app47views47post47all46rhtml'
    /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'

Rendered rescues/_trace (48.4ms)
Rendered rescues/_request_and_response (0.4ms)
Rendering rescues/layout (internal_server_error)