Hey, everybody!
I have a side project of getting my first proper Rails app <https://github.com/purinkle/radfords> up to date. The last time I touched the project was about six years ago. Ruby, Rails, and all the other gems are out of date. I'm trying to be sensible and "safe" in my approach to each upgrade. This is more of an exercise in approach than anything else. The repo is public for folks who want to have a look. After a chat with Will at the previous NWRUG, I decided to fix any warnings before moving on. This is a sensible and logical plan. The latest thing on my list is this list of warnings from Puma. 07:33:22 web.1 | [25567] ! WARNING: Detected 5 Thread(s) started in app boot: 07:33:22 web.1 | [25567] ! #<Thread:0x000000013acd2090@/Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/activerecord-5.0.7.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:300 sleep> - /Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/activerecord-5.0.7.2/lib/active_record/connection_adapters/abstract/connection_pool.rb:302:in `sleep' 07:33:22 web.1 | [25567] ! #<Thread:0x000000013d392360@listen-wait_thread@/Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/listen-3.8.0/lib/listen/thread.rb:17 sleep_forever> - /Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/2.5.0/forwardable.rb:229:in `pop' 07:33:22 web.1 | [25567] ! #<Thread:0x000000013b7d1ba8@listen-worker_thread@/Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/listen-3.8.0/lib/listen/thread.rb:17 sleep> - /Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/rb-fsevent-0.11.2/lib/rb-fsevent/fsevent.rb:44:in `select' 07:33:22 web.1 | [25567] ! #<Thread:0x000000013bef6b90@listen-run_thread@/Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/listen-3.8.0/lib/listen/thread.rb:17 sleep> - /Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/listen-3.8.0/lib/listen/record/entry.rb:44:in `realpath' 07:33:22 web.1 | [25567] ! #<Thread:0x000000013bef46b0@listen-wait_thread@/Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/gems/2.5.0/gems/listen-3.8.0/lib/listen/thread.rb:17 sleep_forever> - /Users/purinkle/.asdf/installs/ruby/2.5.9/lib/ruby/2.5.0/forwardable.rb:229:in `pop' I only see these warnings when I start the server using heroku local. If I start the server using rails s, then everything is okay. There is no pressure here; I want to use this repo as a learning space. I want to understand the problem more than anything else. Is this something that I can fix? Is it something that a future gem bump will fix? How would you approach debugging this problem? —Rob -- You received this message because you are subscribed to the Google Groups "North West Ruby User Group (NWRUG)" group. To unsubscribe from this group and stop receiving emails from it, send an email to nwrug-members+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/nwrug-members/eb3ea539-eee2-49ce-a378-e9eb6e74ccb5n%40googlegroups.com.
