ruby-on-rails - 堆栈级别太深 (SystemStackError) 动作包
问题描述
我正在使用 ruby on rails 开发一个 Web 应用程序，但出现错误。
在 RAILS ADMIN 控制台中导航多次后，错误随机出现：
RailsAdmin::MainController#dashboard 中的 SystemStackError
我不知道该用什么方法来解决问题。
耙路线
Controller#Action
new_user_session GET /users/sign_in(.:format) devise/sessions#new
user_session POST /users/sign_in(.:format) devise/sessions#create
destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy
new_user_password GET /users/password/new(.:format) devise/passwords#new
edit_user_password GET /users/password/edit(.:format) devise/passwords#edit
user_password PATCH /users/password(.:format) devise/passwords#update
PUT /users/password(.:format) devise/passwords#update
POST /users/password(.:format) devise/passwords#create
cancel_user_registration GET /users/cancel(.:format) devise/registrations#cancel
new_user_registration GET /users/sign_up(.:format) devise/registrations#new
edit_user_registration GET /users/edit(.:format) devise/registrations#edit
user_registration PATCH /users(.:format) devise/registrations#update
PUT /users(.:format) devise/registrations#update
DELETE /users(.:format) devise/registrations#destroy
POST /users(.:format) devise/registrations#create
rails_admin /admin RailsAdmin::Engine
root GET / home#index
contact GET /contact(.:format) home#contact
propos GET /propos(.:format) home#propos
settings GET /settings(.:format) settings#index
collect GET /collect(.:format) collect#index
dashboardPres GET /dashboardPres(.:format) dashboard#index
POST /settings(.:format) settings#index
POST /dashboardPres(.:format) dashboard#index
POST /collect(.:format) collect#index
collect_update POST /collect_update(.:format) collect#update
rails_service_blob GET /rails/active_storage/blobs/:signed_id/*filename(.:format) active_storage/blobs#show
rails_blob_representation GET /rails/active_storage/representations/:signed_blob_id/:variation_key/*filename(.:format) active_storage/representations#show
rails_disk_service GET /rails/active_storage/disk/:encoded_key/*filename(.:format) active_storage/disk#show
update_rails_disk_service PUT /rails/active_storage/disk/:encoded_token(.:format) active_storage/disk#update
rails_direct_uploads POST /rails/active_storage/direct_uploads(.:format) active_storage/direct_uploads#create
Routes for RailsAdmin::Engine:
dashboard GET / rails_admin/main#dashboard
index GET|POST /:model_name(.:format) rails_admin/main#index
new GET|POST /:model_name/new(.:format) rails_admin/main#new
export GET|POST /:model_name/export(.:format) rails_admin/main#export
bulk_delete POST|DELETE /:model_name/bulk_delete(.:format) rails_admin/main#bulk_delete
bulk_action POST /:model_name/bulk_action(.:format) rails_admin/main#bulk_action
show GET /:model_name/:id(.:format) rails_admin/main#show
edit GET|PUT /:model_name/:id/edit(.:format) rails_admin/main#edit
delete GET|DELETE /:model_name/:id/delete(.:format) rails_admin/main#delete
show_in_app GET /:model_name/:id/show_in_app(.:format) rails_admin/main#show_in_app
主控制器
class ApplicationController < ActionController::Base
rescue_from DeviseLdapAuthenticatable::LdapException do |exception|
render :text => exception, :status => 500
end
before_action :persist_last_visited_path, :authenticate_user!
before_action :configure_devise_parameters, if: :devise_controller?
rescue_from CanCan::AccessDenied do |exception|
redirect_to root_url, :alert => exception.message
end
def after_sign_in_path_for(resource)
if cookies[:last_visited_path].present?
cookies[:last_visited_path]
else
root_path
end
end
def configure_devise_parameters
devise_parameter_sanitizer.permit(:sign_up) { |u| u.permit(:username, :email, :password, :password_confirmation) }
end
def persist_last_visited_path
unless Rails.configuration.ignored_paths.include?(request.path) || request.xhr?
cookies[:last_visited_path] = request.path
end
end
end
完整的跟踪：
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:689:in `block (2 levels) in define_generate_prefix'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:813:in `url_for'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:273:in `call'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:214:in `call'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:331:in `block (2 levels) in define_url_helper'
rails_admin (1.4.2) app/views/rails_admin/main/dashboard.html.haml:12:in `block in __usr_local_bundle_gems_rails_admin_______app_views_rails_admin_main_dashboard_html_haml___4103999051765141740_69997247796300'
rails_admin (1.4.2) app/views/rails_admin/main/dashboard.html.haml:10:in `each'
rails_admin (1.4.2) app/views/rails_admin/main/dashboard.html.haml:10:in `__usr_local_bundle_gems_rails_admin_______app_views_rails_admin_main_dashboard_html_haml___4103999051765141740_69997247796300'
actionview (5.2.2) lib/action_view/template.rb:159:in `block in render'
activesupport (5.2.2) lib/active_support/notifications.rb:170:in `instrument'
actionview (5.2.2) lib/action_view/template.rb:354:in `instrument_render_template'
actionview (5.2.2) lib/action_view/template.rb:157:in `render'
actionview (5.2.2) lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template'
actionview (5.2.2) lib/action_view/renderer/abstract_renderer.rb:44:in `block in instrument'
activesupport (5.2.2) lib/active_support/notifications.rb:168:in `block in instrument'
activesupport (5.2.2) lib/active_support/notifications/instrumenter.rb:23:in `instrument'
activesupport (5.2.2) lib/active_support/notifications.rb:168:in `instrument'
actionview (5.2.2) lib/action_view/renderer/abstract_renderer.rb:43:in `instrument'
actionview (5.2.2) lib/action_view/renderer/template_renderer.rb:53:in `block in render_template'
actionview (5.2.2) lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
actionview (5.2.2) lib/action_view/renderer/template_renderer.rb:52:in `render_template'
actionview (5.2.2) lib/action_view/renderer/template_renderer.rb:16:in `render'
actionview (5.2.2) lib/action_view/renderer/renderer.rb:44:in `render_template'
actionview (5.2.2) lib/action_view/renderer/renderer.rb:25:in `render'
actionview (5.2.2) lib/action_view/rendering.rb:103:in `_render_template'
actionpack (5.2.2) lib/action_controller/metal/streaming.rb:219:in `_render_template'
actionview (5.2.2) lib/action_view/rendering.rb:84:in `render_to_body'
actionpack (5.2.2) lib/action_controller/metal/rendering.rb:52:in `render_to_body'
actionpack (5.2.2) lib/action_controller/metal/renderers.rb:142:in `render_to_body'
actionpack (5.2.2) lib/abstract_controller/rendering.rb:25:in `render'
actionpack (5.2.2) lib/action_controller/metal/rendering.rb:36:in `render'
actionpack (5.2.2) lib/action_controller/metal/instrumentation.rb:46:in `block (2 levels) in render'
activesupport (5.2.2) lib/active_support/core_ext/benchmark.rb:14:in `block in ms'
/usr/local/lib/ruby/2.5.0/benchmark.rb:308:in `realtime'
activesupport (5.2.2) lib/active_support/core_ext/benchmark.rb:14:in `ms'
actionpack (5.2.2) lib/action_controller/metal/instrumentation.rb:46:in `block in render'
actionpack (5.2.2) lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
activerecord (5.2.2) lib/active_record/railties/controller_runtime.rb:31:in `cleanup_view_runtime'
actionpack (5.2.2) lib/action_controller/metal/instrumentation.rb:45:in `render'
/usr/local/bundle/bundler/gems/remotipart-999f98133c6f/lib/remotipart/render_overrides.rb:17:in `render_with_remotipart'
rails_admin (1.4.2) lib/rails_admin/config/actions/dashboard.rb:37:in `block (2 levels) in <class:Dashboard>'
rails_admin (1.4.2) app/controllers/rails_admin/main_controller.rb:22:in `instance_eval'
rails_admin (1.4.2) app/controllers/rails_admin/main_controller.rb:22:in `dashboard'
actionpack (5.2.2) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (5.2.2) lib/abstract_controller/base.rb:194:in `process_action'
actionpack (5.2.2) lib/action_controller/metal/rendering.rb:30:in `process_action'
actionpack (5.2.2) lib/abstract_controller/callbacks.rb:42:in `block in process_action'
activesupport (5.2.2) lib/active_support/callbacks.rb:132:in `run_callbacks'
actionpack (5.2.2) lib/abstract_controller/callbacks.rb:41:in `process_action'
actionpack (5.2.2) lib/action_controller/metal/rescue.rb:22:in `process_action'
actionpack (5.2.2) lib/action_controller/metal/instrumentation.rb:34:in `block in process_action'
activesupport (5.2.2) lib/active_support/notifications.rb:168:in `block in instrument'
activesupport (5.2.2) lib/active_support/notifications/instrumenter.rb:23:in `instrument'
activesupport (5.2.2) lib/active_support/notifications.rb:168:in `instrument'
actionpack (5.2.2) lib/action_controller/metal/instrumentation.rb:32:in `process_action'
actionpack (5.2.2) lib/action_controller/metal/params_wrapper.rb:256:in `process_action'
activerecord (5.2.2) lib/active_record/railties/controller_runtime.rb:24:in `process_action'
actionpack (5.2.2) lib/abstract_controller/base.rb:134:in `process'
actionview (5.2.2) lib/action_view/rendering.rb:32:in `process'
actionpack (5.2.2) lib/action_controller/metal.rb:191:in `dispatch'
actionpack (5.2.2) lib/action_controller/metal.rb:252:in `dispatch'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:52:in `dispatch'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:34:in `serve'
actionpack (5.2.2) lib/action_dispatch/journey/router.rb:52:in `block in serve'
actionpack (5.2.2) lib/action_dispatch/journey/router.rb:35:in `each'
actionpack (5.2.2) lib/action_dispatch/journey/router.rb:35:in `serve'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:840:in `call'
railties (5.2.2) lib/rails/engine.rb:524:in `call'
railties (5.2.2) lib/rails/railtie.rb:190:in `public_send'
railties (5.2.2) lib/rails/railtie.rb:190:in `method_missing'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:19:in `block in <class:Constraints>'
actionpack (5.2.2) lib/action_dispatch/routing/mapper.rb:48:in `serve'
actionpack (5.2.2) lib/action_dispatch/journey/router.rb:52:in `block in serve'
actionpack (5.2.2) lib/action_dispatch/journey/router.rb:35:in `each'
actionpack (5.2.2) lib/action_dispatch/journey/router.rb:35:in `serve'
actionpack (5.2.2) lib/action_dispatch/routing/route_set.rb:840:in `call'
rack-pjax (1.1.0) lib/rack/pjax.rb:12:in `call'
/usr/local/bundle/bundler/gems/remotipart-999f98133c6f/lib/remotipart/middleware.rb:32:in `call'
warden (1.2.8) lib/warden/manager.rb:36:in `block in call'
warden (1.2.8) lib/warden/manager.rb:34:in `catch'
warden (1.2.8) lib/warden/manager.rb:34:in `call'
rack (2.0.6) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.0.6) lib/rack/etag.rb:25:in `call'
rack (2.0.6) lib/rack/conditional_get.rb:25:in `call'
rack (2.0.6) lib/rack/head.rb:12:in `call'
actionpack (5.2.2) lib/action_dispatch/http/content_security_policy.rb:18:in `call'
rack (2.0.6) lib/rack/session/abstract/id.rb:232:in `context'
rack (2.0.6) lib/rack/session/abstract/id.rb:226:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/cookies.rb:670:in `call'
activerecord (5.2.2) lib/active_record/migration.rb:559:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/callbacks.rb:28:in `block in call'
activesupport (5.2.2) lib/active_support/callbacks.rb:98:in `run_callbacks'
actionpack (5.2.2) lib/action_dispatch/middleware/callbacks.rb:26:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/debug_exceptions.rb:61:in `call'
web-console (3.7.0) lib/web_console/middleware.rb:135:in `call_app'
web-console (3.7.0) lib/web_console/middleware.rb:22:in `block in call'
web-console (3.7.0) lib/web_console/middleware.rb:20:in `catch'
web-console (3.7.0) lib/web_console/middleware.rb:20:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/show_exceptions.rb:33:in `call'
railties (5.2.2) lib/rails/rack/logger.rb:38:in `call_app'
railties (5.2.2) lib/rails/rack/logger.rb:26:in `block in call'
activesupport (5.2.2) lib/active_support/tagged_logging.rb:71:in `block in tagged'
activesupport (5.2.2) lib/active_support/tagged_logging.rb:28:in `tagged'
activesupport (5.2.2) lib/active_support/tagged_logging.rb:71:in `tagged'
railties (5.2.2) lib/rails/rack/logger.rb:26:in `call'
sprockets-rails (3.2.1) lib/sprockets/rails/quiet_assets.rb:13:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/remote_ip.rb:81:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/request_id.rb:27:in `call'
rack (2.0.6) lib/rack/method_override.rb:22:in `call'
rack (2.0.6) lib/rack/runtime.rb:22:in `call'
activesupport (5.2.2) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/executor.rb:14:in `call'
actionpack (5.2.2) lib/action_dispatch/middleware/static.rb:127:in `call'
rack (2.0.6) lib/rack/sendfile.rb:111:in `call'
railties (5.2.2) lib/rails/engine.rb:524:in `call'
puma (3.12.0) lib/puma/configuration.rb:225:in `call'
puma (3.12.0) lib/puma/server.rb:658:in `handle_request'
puma (3.12.0) lib/puma/server.rb:472:in `process_client'
puma (3.12.0) lib/puma/server.rb:332:in `block in run'
puma (3.12.0) lib/puma/thread_pool.rb:133:in `block in spawn_thread'
有人可以帮我解决这个问题吗？
谢谢
解决方案
一个选项是RailsAdmin无法决定您的管理路由的前缀，因为它们之间存在重叠。rake routes您可以通过在控制台上运行来检查所有生成的路由。
您的 MainController 上有重定向吗？因为从堆栈跟踪来看，您似乎处于由 aredirect_to或没有有效管理会话引起的重定向循环中。如果您可以发布您的home#index或整个 MainController 的代码，我可以提供更好的答案。
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