fresh_connection
fresh_connection copied to clipboard
Published
20 hours ago ā¢
tsukasaoishi
tsukasaoishi
NoMethodError: undefined method `model_class=' for #<ActiveRecord::ConnectionAdapters::Mysql2Adapter:0x759862a2>
i am trying to upgrade to rails 5.2 using fresh_connection 3.0.2 but am getting this stack trace when starting the app in any mode
NoMethodError: undefined method `model_class=' for #<ActiveRecord::ConnectionAdapters::Mysql2Adapter:0x759862a2>
connection at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/fresh_connection-3.0.2/lib/fresh_connection/extend/ar_base.rb:21
tap at org/jruby/RubyKernel.java:1878
connection at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/fresh_connection-3.0.2/lib/fresh_connection/extend/ar_base.rb:21
table_exists? at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activerecord-5.2.2/lib/active_record/model_schema.rb:324
tokens_has_json_column_type? at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise_token_auth-1.0.0/app/models/devise_token_auth/concerns/user.rb:108
User at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise_token_auth-1.0.0/app/models/devise_token_auth/concerns/user.rb:26
module_eval at org/jruby/RubyModule.java:3036
append_features at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/concern.rb:122
include at org/jruby/RubyModule.java:2802
<class:User> at /Users/fady/workspace/optima/BulkWhiz_commons/BulkWhiz/app/models/user.rb:97
<main> at /Users/fady/workspace/optima/BulkWhiz_commons/BulkWhiz/app/models/user.rb:4
load at org/jruby/RubyKernel.java:1000
(root) at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:1
load_file at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:476
new_constants_in at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:661
load_file at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:475
require_or_load at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:373
load_interlock at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:37
loading at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:14
exclusive at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/concurrency/share_lock.rb:151
loading at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:13
load_interlock at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:37
require_or_load at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:356
load_missing_constant at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:510
const_get at org/jruby/RubyModule.java:3479
const_missing at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:195
each at org/jruby/RubyArray.java:1789
inject at org/jruby/RubyEnumerable.java:1047
constantize at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/inflector/methods.rb:283
constantize at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/inflector/methods.rb:281
get at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:582
constantize at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:613
get at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise.rb:316
to at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/mapping.rb:83
modules at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/mapping.rb:78
routes at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/mapping.rb:95
default_used_route at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/mapping.rb:162
initialize at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/mapping.rb:72
add_mapping at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise.rb:346
each at org/jruby/RubyArray.java:1789
devise_for at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/rails/routes.rb:243
devise_for at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise-4.5.0/lib/devise/rails/routes.rb:242
mount_devise_token_auth_for at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/devise_token_auth-1.0.0/lib/devise_token_auth/rails/routes.rb:30
instance_exec at org/jruby/RubyBasicObject.java:2666
<main> at /Users/fady/workspace/optima/BulkWhiz_commons/BulkWhiz/config/routes.rb:5
eval_block at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/actionpack-5.2.2/lib/action_dispatch/routing/route_set.rb:432
<main> at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/actionpack-5.2.2/lib/action_dispatch/routing/route_set.rb:414
load at org/jruby/RubyKernel.java:1007
<main> at /Users/fady/workspace/optima/BulkWhiz_commons/BulkWhiz/config/routes.rb:1
(root) at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:1
load at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:285
load_dependency at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257
each at org/jruby/RubyArray.java:1789
load at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:285
load_paths at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application/routes_reloader.rb:41
load_paths at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application/routes_reloader.rb:41
reload! at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application/routes_reloader.rb:20
updater at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application/routes_reloader.rb:30
execute at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/activesupport-5.2.2/lib/active_support/file_update_checker.rb:83
instance_exec at org/jruby/RubyBasicObject.java:2666
execute at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application/routes_reloader.rb:10
Finisher at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application/finisher.rb:130
run at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/initializable.rb:32
run_initializers at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/initializable.rb:61
tsort_each at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:228
each_strongly_connected_component at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:350
each at org/jruby/RubyArray.java:1789
call at org/jruby/RubyMethod.java:129
each_strongly_connected_component_from at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:431
each_strongly_connected_component at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:349
each_strongly_connected_component at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:347
tsort_each at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:226
tsort_each at /Users/fady/.rvm/rubies/jruby-9.2.4.0/lib/ruby/stdlib/tsort.rb:205
<main> at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/initializable.rb:60
require at org/jruby/RubyKernel.java:976
initialize! at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/application.rb:361
<main> at /Users/fady/workspace/optima/BulkWhiz_commons/BulkWhiz/config/environment.rb:6
instance_eval at org/jruby/RubyBasicObject.java:2594
(root) at uri:classloader:/jruby/kernel/kernel.rb:1
require_relative at uri:classloader:/jruby/kernel/kernel.rb:13
eval at org/jruby/RubyKernel.java:1043
new_from_string at config.ru:3
initialize at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:55
new_from_string at config.ru:1
new_from_string at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:49
parse_file at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/rack-2.0.6/lib/rack/builder.rb:40
build_app_and_options_from_config at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/rack-2.0.6/lib/rack/server.rb:319
app at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/rack-2.0.6/lib/rack/server.rb:219
app at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/commands/server/server_command.rb:27
wrapped_app at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/rack-2.0.6/lib/rack/server.rb:354
tap at org/jruby/RubyKernel.java:1878
log_to_stdout at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/commands/server/server_command.rb:89
start at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/commands/server/server_command.rb:51
perform at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/commands/server/server_command.rb:147
perform at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/commands/server/server_command.rb:142
run at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/thor-0.20.3/lib/thor/command.rb:27
invoke_command at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/thor-0.20.3/lib/thor/invocation.rb:126
<main> at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/thor-0.20.3/lib/thor.rb:387
require at org/jruby/RubyKernel.java:976
<main> at /Users/fady/.rvm/gems/jruby-9.2.4.0/gems/railties-5.2.2/lib/rails/command/base.rb:65
any help would be appreciated š
Thank you for your issue. Iām in a holiday. Please wait a while. I will address this issue when I come back home.
Thank you for the quick response š but the problem still persists. configuring the database.yml then requiring 'fresh_connection' after project initialization and then doing any query against the db causes the issue. are we doing anything wrong ?
Maybe there is still information I do not know. Could you give me the following information after using ver 3.0.3? Please be careful to mask your sensitive information.
- Back trace at exception occurrence
- Contents of
config/database.yml - Content of
Gemfile