1

我收到这样的错误

异常跟踪：

 --> stack level too deep

 --> /var/www/html/mysite.com/mysiteweb/mysite/vendor/plugins/authlogic/lib/authlogic/acts_as_authentic/base.rb:86:in `include?'
 --> /var/www/html/mysite.com/mysiteweb/mysite/vendor/plugins/authlogic/lib/authlogic/acts_as_authentic/base.rb:86:in `first_column_to_exist'
 --> /var/www/html/mysite.com/mysiteweb/mysite/vendor/plugins/authlogic/lib/authlogic/acts_as_authentic/base.rb:86:in `each'

不知道为什么会这样。搜索了很多，发现很多人都有这个错误。但不确定为什么会这样。

我的 authlogic 插件版本 2.1.6

我在不同的情况下得到同样的错误

--> stack level too deep

--> /usr/lib64/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in `retrieve_connection'
--> /usr/lib64/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in `retrieve_connection'
--> /usr/lib64/ruby/gems/1.8/gems/activerecord-2.3.4/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in `connection'

在另一种情况下，它就像：

Exception Traces:
-----------------
 --> ActionView::TemplateError (stack level too deep) on line #39 of app/views/users/view.html.erb:
 36:             <% if table_exists?(subform.form_type.tableize) %>
 37:               <% if (current_user and (current_user.id.to_i == @user.id.to_i or user_permission(current_user.id, 7).to_i == 1 or user_permission(current_user.id, 7).to_i == 2 or user_permission(current_user.id, 7).to_i == 3)) or (current_kiosk_user != nil) %>
 38:                 <% unless @subforms_user_info[subform] %>
 39:                   <%= render_component :controller => subform.form_type.tableize, :action => "new", :params => {"user_id" => @user.id.to_s, "form_id" => subform.parent_id.to_s, "layout" => "false", :subform_id => subform.id.to_s} %>
 40:                 <% else %>
 41:                   <%= render_component :controller => subform.form_type.tableize, :action => "edit", :id => @subforms_user_info[subform].id.to_s, :params => {"user_id" => @user.id.to_s, "form_id" => subform.parent_id.to_s, "layout" => "false", :subform_id => subform.id.to_s} %>
 42:                 <% end %>

     app/controllers/application_controller.rb:34:in `current_user_session'
     app/controllers/application_controller.rb:34:in `send'
     app/controllers/application_controller.rb:34:in `current_user_session'
     app/controllers/application_controller.rb:40:in `current_user'
     app/controllers/application_controller.rb:138:in `handle_exception'
     app/controllers/application_controller.rb:12:in `__bind_1331263727_565111'
     exceptional (2.0.32) lib/exceptional/integration/rails.rb:14:in `rescue_action'
     app/views/users/view.html.erb:39
     app/views/users/view.html.erb:10:in `each'
     app/views/users/view.html.erb:10
     app/controllers/users_controller.rb:690:in `view'

谁能解释一下这个问题的根本原因。我无法弄清楚，这究竟是什么原因。

4

1 回答 1

0

当存在无限递归时，很可能会出现此异常。你应该检查你的代码。

于 2012-03-12T08:32:34.727 回答