Rails 'parse_query' Fehler auf dem Server in brandneuen App

Question

ich auf OS X 10.10.3 installiert haben: homebrew, Kommandozeilen-Tools, dann Rubin rbenv mit installiert:

ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-darwin14] 
Rails 4.2.2 

, wenn ich eine neue App (mit Standard-sQLite-Datenbank) und versuchen, sie auszuführen, heißt es:

=> Booting WEBrick 
=> Rails 4.2.2 application starting in development on http://localhost:3000 
=> Run `rails server -h` for more startup options 
=> Ctrl-C to shutdown server 
[2015-06-18 23:11:30] INFO WEBrick 1.3.1 
[2015-06-18 23:11:30] INFO ruby 2.2.2 (2015-04-13) [x86_64-darwin14] 
[2015-06-18 23:11:30] INFO WEBrick::HTTPServer#start: pid=41860 port=3000 

aber im Browser sehe ich:

500 Internal Server Error 
If you are the administrator of this website, then please read this web application's log file and/or the web server's log file to find out what went wrong. 

Protokolldatei:

Started GET "/" for ::1 at 2015-06-18 23:11:48 +0300 

**ArgumentError (wrong number of arguments (2 for 1)):** 
    actionpack (4.2.2) lib/action_dispatch/http/request.rb:338:in `parse_query' 
    rack (1.6.3) lib/rack/request.rb:191:in `GET' 
    actionpack (4.2.2) lib/action_dispatch/http/request.rb:300:in `GET' 
    actionpack (4.2.2) lib/action_dispatch/http/parameters.rb:14:in `parameters' 
    actionpack (4.2.2) lib/action_dispatch/http/filter_parameters.rb:37:in `filtered_parameters' 
    actionpack (4.2.2) lib/action_controller/metal/instrumentation.rb:22:in `process_action' 
    actionpack (4.2.2) lib/action_controller/metal/params_wrapper.rb:250:in `process_action' 
    activerecord (4.2.2) lib/active_record/railties/controller_runtime.rb:18:in `process_action' 
    actionpack (4.2.2) lib/abstract_controller/base.rb:137:in `process' 
    actionview (4.2.2) lib/action_view/rendering.rb:30:in `process' 
    actionpack (4.2.2) lib/action_controller/metal.rb:196:in `dispatch' 
    actionpack (4.2.2) lib/action_controller/metal/rack_delegation.rb:13:in `dispatch' 
    actionpack (4.2.2) lib/action_controller/metal.rb:237:in `block in action' 
    actionpack (4.2.2) lib/action_dispatch/routing/route_set.rb:74:in `call' 
    actionpack (4.2.2) lib/action_dispatch/routing/route_set.rb:74:in `dispatch' 
    actionpack (4.2.2) lib/action_dispatch/routing/route_set.rb:43:in `serve' 
    actionpack (4.2.2) lib/action_dispatch/journey/router.rb:43:in `block in serve' 
    actionpack (4.2.2) lib/action_dispatch/journey/router.rb:30:in `each' 
    actionpack (4.2.2) lib/action_dispatch/journey/router.rb:30:in `serve' 
    actionpack (4.2.2) lib/action_dispatch/routing/route_set.rb:819:in `call' 
    rack (1.6.3) lib/rack/etag.rb:24:in `call' 
    rack (1.6.3) lib/rack/conditionalget.rb:25:in `call' 
    rack (1.6.3) lib/rack/head.rb:13:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/params_parser.rb:27:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/flash.rb:260:in `call' 
    rack (1.6.3) lib/rack/session/abstract/id.rb:225:in `context' 
    rack (1.6.3) lib/rack/session/abstract/id.rb:220:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/cookies.rb:560:in `call' 
    activerecord (4.2.2) lib/active_record/query_cache.rb:36:in `call' 
    activerecord (4.2.2) lib/active_record/connection_adapters/abstract/connection_pool.rb:649:in `call' 
    activerecord (4.2.2) lib/active_record/migration.rb:378:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call' 
    activesupport (4.2.2) lib/active_support/callbacks.rb:88:in `call' 
    activesupport (4.2.2) lib/active_support/callbacks.rb:88:in `_run_callbacks' 
    activesupport (4.2.2) lib/active_support/callbacks.rb:776:in `_run_call_callbacks' 
    activesupport (4.2.2) lib/active_support/callbacks.rb:81:in `run_callbacks' 
    actionpack (4.2.2) lib/action_dispatch/middleware/callbacks.rb:27:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/reloader.rb:73:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/remote_ip.rb:78:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call' 
    web-console (2.1.3) lib/web_console/middleware.rb:37:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call' 
    railties (4.2.2) lib/rails/rack/logger.rb:38:in `call_app' 
    railties (4.2.2) lib/rails/rack/logger.rb:20:in `block in call' 
    activesupport (4.2.2) lib/active_support/tagged_logging.rb:68:in `block in tagged' 
    activesupport (4.2.2) lib/active_support/tagged_logging.rb:26:in `tagged' 
    activesupport (4.2.2) lib/active_support/tagged_logging.rb:68:in `tagged' 
    railties (4.2.2) lib/rails/rack/logger.rb:20:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/request_id.rb:21:in `call' 
    rack (1.6.3) lib/rack/methodoverride.rb:22:in `call' 
    rack (1.6.3) lib/rack/runtime.rb:18:in `call' 
    activesupport (4.2.2) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call' 
    rack (1.6.3) lib/rack/lock.rb:17:in `call' 
    actionpack (4.2.2) lib/action_dispatch/middleware/static.rb:113:in `call' 
    rack (1.6.3) lib/rack/sendfile.rb:113:in `call' 
    railties (4.2.2) lib/rails/engine.rb:518:in `call' 
    railties (4.2.2) lib/rails/application.rb:164:in `call' 
    rack (1.6.3) lib/rack/lock.rb:17:in `call' 
    rack (1.6.3) lib/rack/content_length.rb:15:in `call' 
    rack (1.6.3) lib/rack/handler/webrick.rb:88:in `service' 
    /Users/smi/.rbenv/versions/2.2.2/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service' 
    /Users/smi/.rbenv/versions/2.2.2/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run' 
    /Users/smi/.rbenv/versions/2.2.2/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread' 


    Rendered /Users/smi/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/actionpack-4.2.2/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (22.3ms) 

Jemand hat einen ähnlichen Fehler? Wie hast du das gelöst?

Answer 1

ich die gleiche Sache immer, aber mit Rails 4.2.1 und läuft auf Puma 2.11. 3.

Ich bemerkte, dass Bundler nur Rack zu 1.6.3 aktualisiert. Das Zurücksetzen der Version auf 1.6.2 hat es für mich gelöst.

Answer 2

Die Frage ist hier: https://github.com/rails/rails/issues/20624

es zu lösen, Änderung Ihrer Gemfile:

gem 'rack', '1.6.1'