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ConnectionPool::PoolShuttingDownError #106

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KoderMAL opened this issue Jul 24, 2018 · 0 comments
Open

ConnectionPool::PoolShuttingDownError #106

KoderMAL opened this issue Jul 24, 2018 · 0 comments
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bug Help Needed

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@KoderMAL
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Hello,

I try to run dashing-rails on rails 2.1.4 (i've tried on 2.4.1 as well). After following all steps I go to localhost:3000/dashing/dashboards and it loads forever.
After browser exit or reload I get this error:

ConnectionPool::PoolShuttingDownError

`connection_pool (2.2.2) lib/connection_pool/timed_stack.rb, line 80

   75       timeout = options.fetch :timeout, timeout
   76
   77       deadline = ConnectionPool.monotonic_time + timeout
   78       @mutex.synchronize do
   79         loop do
>  80           raise ConnectionPool::PoolShuttingDownError if @shutdown_block
   81           return fetch_connection(options) if connection_stored?(options)
   82
   83           connection = try_create(options)
   84           return connection if connection
   85

App backtrace

Full backtrace

  • connection_pool (2.2.2) lib/connection_pool/timed_stack.rb:80:in `block(2 levels) in pop'
  • connection_pool (2.2.2) lib/connection_pool/timed_stack.rb:79:in `blockin pop'
  • connection_pool (2.2.2) lib/connection_pool/timed_stack.rb:78:in `pop'
  • connection_pool (2.2.2) lib/connection_pool.rb:93:in `checkout'
  • connection_pool (2.2.2) lib/connection_pool.rb:62:in `block in with'
  • connection_pool (2.2.2) lib/connection_pool.rb:61:in `with'
  • dashing-rails (2.6.2) app/controllers/dashing/widgets_controller.rb:17:in `update'
  • actionpack (4.2.1) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
  • actionpack (4.2.1) lib/abstract_controller/base.rb:198:in `process_action'
  • actionpack (4.2.1) lib/action_controller/metal/rendering.rb:10:in `process_action'
  • actionpack (4.2.1) lib/abstract_controller/callbacks.rb:20:in `block inprocess_action'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:117:in `call'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:555:in `block (2 levels) in compile'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:505:in `call'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:92:in `_run_callbacks'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:776:in `_run_process_action_callbacks'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:81:in `run_callbacks'
  • actionpack (4.2.1) lib/abstract_controller/callbacks.rb:19:in `process_action'
  • actionpack (4.2.1) lib/action_controller/metal/rescue.rb:29:in `process_action'
  • actionpack (4.2.1) lib/action_controller/metal/instrumentation.rb:32:in`block in process_action'
  • activesupport (4.2.1) lib/active_support/notifications.rb:164:in `blockin instrument'
  • activesupport (4.2.1) lib/active_support/notifications/instrumenter.rb:20:in `instrument'
  • activesupport (4.2.1) lib/active_support/notifications.rb:164:in `instrument'
  • actionpack (4.2.1) lib/action_controller/metal/instrumentation.rb:30:in`process_action'
  • actionpack (4.2.1) lib/action_controller/metal/params_wrapper.rb:250:in`process_action'
  • activerecord (4.2.1) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
  • actionpack (4.2.1) lib/abstract_controller/base.rb:137:in `process'
  • actionview (4.2.1) lib/action_view/rendering.rb:30:in `process'
  • actionpack (4.2.1) lib/action_controller/metal.rb:196:in `dispatch'
  • actionpack (4.2.1) lib/action_controller/metal/rack_delegation.rb:13:in`dispatch'
  • actionpack (4.2.1) lib/action_controller/metal.rb:237:in `block in action'
  • actionpack (4.2.1) lib/action_dispatch/routing/route_set.rb:74:in `dispatch'
  • actionpack (4.2.1) lib/action_dispatch/routing/route_set.rb:43:in `serve'
  • actionpack (4.2.1) lib/action_dispatch/journey/router.rb:43:in `block in serve'
  • actionpack (4.2.1) lib/action_dispatch/journey/router.rb:30:in `serve'
  • actionpack (4.2.1) lib/action_dispatch/routing/route_set.rb:819:in `call'
  • railties (4.2.1) lib/rails/engine.rb:518:in `call'
  • railties (4.2.1) lib/rails/railtie.rb:194:in `method_missing'
  • actionpack (4.2.1) lib/action_dispatch/routing/mapper.rb:51:in `serve'
  • actionpack (4.2.1) lib/action_dispatch/journey/router.rb:43:in `block in serve'
  • actionpack (4.2.1) lib/action_dispatch/journey/router.rb:30:in `serve'
  • actionpack (4.2.1) lib/action_dispatch/routing/route_set.rb:819:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • bullet (4.14.10) lib/bullet/rack.rb:10:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/rack/agent_hooks.rb:30:in `traced_call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/rack/browser_monitoring.rb:32:in `traced_call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/rack/developer_mode.rb:48:in `traced_call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/deflater.rb:35:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/etag.rb:24:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/conditionalget.rb:38:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/head.rb:13:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/params_parser.rb:27:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/flash.rb:260:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/session/abstract/id.rb:225:in `context'
  • rack (1.6.10) lib/rack/session/abstract/id.rb:220:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/cookies.rb:560:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • activerecord (4.2.1) lib/active_record/query_cache.rb:36:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • activerecord (4.2.1) lib/active_record/connection_adapters/abstract/connection_pool.rb:649:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • activerecord (4.2.1) lib/active_record/migration.rb:378:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:88:in `_run_callbacks'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:776:in `_run_call_callbacks'
  • activesupport (4.2.1) lib/active_support/callbacks.rb:81:in `run_callbacks'
  • actionpack (4.2.1) lib/action_dispatch/middleware/callbacks.rb:27:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/reloader.rb:73:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/remote_ip.rb:78:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • better_errors (2.1.1) lib/better_errors/middleware.rb:84:in `protected_app_call'
  • better_errors (2.1.1) lib/better_errors/middleware.rb:79:in `better_errors_call'
  • better_errors (2.1.1) lib/better_errors/middleware.rb:57:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • railties (4.2.1) lib/rails/rack/logger.rb:38:in `call_app'
  • railties (4.2.1) lib/rails/rack/logger.rb:20:in `block in call'
  • activesupport (4.2.1) lib/active_support/tagged_logging.rb:68:in `blockin tagged'
  • activesupport (4.2.1) lib/active_support/tagged_logging.rb:26:in `tagged'
  • activesupport (4.2.1) lib/active_support/tagged_logging.rb:68:in `tagged'
  • railties (4.2.1) lib/rails/rack/logger.rb:20:in `call'
  • quiet_assets (1.1.0) lib/quiet_assets.rb:27:in `call_with_quiet_assets'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/request_id.rb:21:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/methodoverride.rb:22:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/runtime.rb:18:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • activesupport (4.2.1) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • actionpack (4.2.1) lib/action_dispatch/middleware/static.rb:113:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/sendfile.rb:113:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack-cors (0.4.0) lib/rack/cors.rb:80:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack-cors (0.4.0) lib/rack/cors.rb:80:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • railties (4.2.1) lib/rails/engine.rb:518:in `call'
  • railties (4.2.1) lib/rails/application.rb:164:in `call'
  • newrelic_rpm (3.14.0.305) lib/new_relic/agent/instrumentation/middleware_tracing.rb:78:in `call'
  • rack (1.6.10) lib/rack/content_length.rb:15:in `call'
  • unicorn (5.2.0) lib/unicorn/http_server.rb:562:in `process_client'
  • unicorn (5.2.0) lib/unicorn/http_server.rb:658:in `worker_loop'
  • unicorn (5.2.0) lib/unicorn/http_server.rb:508:in `spawn_missing_workers'
  • unicorn (5.2.0) lib/unicorn/http_server.rb:132:in `start'
  • unicorn-rails (2.2.1) lib/unicorn_rails.rb:33:in `run'
  • rack (1.6.10) lib/rack/server.rb:287:in `start'
  • railties (4.2.1) lib/rails/commands/server.rb:80:in `start'
  • railties (4.2.1) lib/rails/commands/commands_tasks.rb:80:in `block in server'
  • railties (4.2.1) lib/rails/commands/commands_tasks.rb:75:in `server'
  • railties (4.2.1) lib/rails/commands/commands_tasks.rb:39:in `run_command!'
  • railties (4.2.1) lib/rails/commands.rb:17:in `<top (required)>'
  • bin/rails:8:in <main>'

Has someone been through this issue?
I can't manage to make it work even on a brand new rails project
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@gottfrois @KoderMAL