My environment:
Ruby 2.4.1
Rails 5.1.4
I am trying to use the attach gem, written by the person who also wrote this article https://atech.blog/atech/file-attachments-in-rails-tutorial.
When I run the bundle install it installs attach gem, version 1.0.2
Then when I try to run the rake command I get an error saying it does not know how to build the task.
rake attach:install:migrations --trace
rake aborted!
Don't know how to build task 'attach:install:migrations' (see --tasks)
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/task_manager.rb:59:in `[]'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:159:in `invoke_task'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:116:in `block (2 levels) in top_level'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:116:in `each'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:116:in `block in top_level'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:125:in `run_with_threads'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:110:in `top_level'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:83:in `block in run'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:186:in `standard_exception_handling'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/lib/rake/application.rb:80:in `run'
/usr/local/rvm/gems/ruby-2.4.1/gems/rake-12.3.0/exe/rake:27:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.4.1/bin/rake:23:in `load'
/usr/local/rvm/gems/ruby-2.4.1/bin/rake:23:in `<main>'
/usr/local/rvm/gems/ruby-2.4.1/bin/ruby_executable_hooks:15:in `eval'
/usr/local/rvm/gems/ruby-2.4.1/bin/ruby_executable_hooks:15:in `<main>'
Any ideas on what the error is? I am wondering if I am missing a required gem to make it work. The link to the attach documentation is https://github.com/adamcooke/attach
There are no rake tasks defined in this repo.
After you run bundle install, you can get a list of rake tasks by running rake -P (rake -T shows tasks with descriptions). You'll see that attach:install:migrations is not there.
Why not try using paperclip?
I have a rake task that loads data into tables of my database. I made changes recently to my schema, and migrating them to heroku appears to have worked fine. However, when I run my rake task, I get the following error message:
Don't know how to build task 'import_foursquare_response:create_records'
and a less than helpful stack trace:
heroku run rake import_foursquare_response:create_records --trace
Your version of git is 2.2.0. Which has serious security vulnerabilities.
More information here: https://blog.heroku.com/archives/2014/12/23/update_your_git_clients_on_windows_and_os_x
Running `rake import_foursquare_response:create_records --trace` attached to terminal... up, run.5353
rake aborted!
Don't know how to build task 'import_foursquare_response:create_records'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/task_manager.rb:62:in `[]'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:149:in `invoke_task'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:106:in `block (2 levels) in top_level'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:106:in `each'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:106:in `block in top_level'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:115:in `run_with_threads'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:100:in `top_level'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:78:in `block in run'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/lib/rake/application.rb:75:in `run'
/app/vendor/bundle/ruby/2.0.0/gems/rake-10.3.2/bin/rake:33:in `<top (required)>'
/app/vendor/bundle/ruby/2.0.0/bin/rake:23:in `load'
/app/vendor/bundle/ruby/2.0.0/bin/rake:23:in `<main>'
Most of the questions I've seen have pointed to syntax errors in the way people had written the actual rake task, but I can't see any problems there.
require 'four_square'
namespace :import_foursquare_response do
include FourSquare
desc "Load database with results of API calls"
task :create_records => :environment do
puts "Loading database..."
Any help is much appreciated. No data makes my app useless.
I am guessing it is just because heroku does not do any disk writing with rake tasks, please see below:
Src: https://devcenter.heroku.com/articles/rake
I've recently updated my Ruby on Rails project and then when I try to run the
rake i18n:js:export command, I'm getting the following error
uninitialized constant I18n::INTERPOLATION_PATTERN
This happens in both windows 8.1 and centos6 machines.
My ruby version is: 1.8.7 in windows and 1.9.3 in CentOS6
Rails version: 3.0.9
I'm clueless in this spot and tried to find a solution, and couldn't find a correct one.
I'm using i18n-js version 2.1.2
I tried updating it to version 3.0.0.rc5 but still no luck.
Anyone came across any issues similar to this? I'm eagerly expecting a solution to fix this issue.
/* RESULT AFTER RUNNING WITH TRACE */
** Invoke i18n:js:export (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute i18n:js:export rake aborted! uninitialized constant I18n::INTERPOLATION_PATTERN
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js.rb:72:in
block in configured_segments'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js.rb:70:in
each'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js.rb:70:in
each_wit h_object'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js.rb:70:in
configur ed_segments'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js.rb:83:in
translat ion_segments'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js.rb:46:in
export!'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/i18n-js-2.1.2/lib/i18n-js/rake.rb:9:in
bloc k (2 levels) in <top (required)>'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:236:in
call'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:236:in
block i n execute'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:231:in
each'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:231:in
execute '
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:175:in
block i n invoke_with_call_chain'
c:/Ruby193/lib/ruby/1.9.1/monitor.rb:211:in mon_synchronize'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:168:in
invoke_ with_call_chain'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/task.rb:161:in
`invoke'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:149:in
invoke_task'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:106:in
block (2 levels) in top_level'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:106:in
each'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:106:in
block in top_level'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:115:in
run_with_threads'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:100:in
top_level'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:78:in
b lock in run'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:165:in
standard_exception_handling'
c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/lib/rake/application.rb:75:in
r un' c:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-10.1.1/bin/rake:33:in
' c:/Ruby193/bin/rake:23:in load'
c:/Ruby193/bin/rake:23:in' Tasks: TOP => i18n:js:export
Thanks
I know this is an outdated issue, but you may want to look at this recent SO question. It details how I ran into a similar issue and how it was resolved:
upgrading to ruby 2.3.0 NameError: uninitialized constant I18n::Config::Backend
Look through your rake files and see if you have any references to the Translation helper.
Removing include ActionView::Helpers::TranslationHelper and replacing (t "some_text") with (I18n.t "some_text") completely resolved the issue.
I'm trying to precompile my assets for production, but rails doesn't seem to be cooperating.
$ bundle exec rake assets:precompile
/home/drderp/.rvm/rubies/ruby-1.9.3-p194/bin/ruby /home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets
rake aborted!
Unexpected token punc, expected punc (line: 213, col: 13, pos: 5986)
Error
at new JS_Parse_Error (<eval>:1720:22)
at js_error (<eval>:1728:15)
at croak (<eval>:2189:17)
at token_error (<eval>:2196:17)
at expect_token (<eval>:2209:17)
at Object.expect (<eval>:2212:40)
at Object.1 (<eval>:2763:38)
at prog1 (<eval>:2770:28)
at <eval>:2560:51
at maybe_unary (<eval>:2665:27)
(in /home/drderp/projects/p/app/assets/javascripts/application.js)
Tasks: TOP => assets:precompile:primary
(See full trace by running task with --trace)
rake aborted!
Command failed with status (1): [/home/drderp/.rvm/rubies/ruby-1.9.3-p194/b...]
Tasks: TOP => assets:precompile
(See full trace by running task with --trace)
This is the entire contents of application.js:
// This is a manifest file that'll be compiled into application.js, which will include all the files
// listed below.
//
// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
//
// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
// the compiled file.
//
// Since javascript, no matter what order you load it in, executes in different order, it doesn't
// matter
//
// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
// GO AFTER THE REQUIRES BELOW.
//
//= require jquery
Rails version 3.2.8, running on Ruby 1.9.3.
edit:
Here's bundle exec rake assets:precompile --trace, as requested:
$ bundle exec rake assets:precompile --trace
** Invoke assets:precompile (first_time)
** Execute assets:precompile
/home/drderp/.rvm/rubies/ruby-1.9.3-p194/bin/ruby /home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets --trace
** Invoke assets:precompile:all (first_time)
** Execute assets:precompile:all
** Invoke assets:precompile:primary (first_time)
** Invoke assets:environment (first_time)
** Execute assets:environment
** Invoke environment (first_time)
** Execute environment
** Invoke tmp:cache:clear (first_time)
** Execute tmp:cache:clear
** Execute assets:precompile:primary
rake aborted!
Unexpected token punc, expected punc (line: 213, col: 13, pos: 5986)
Error
at new JS_Parse_Error (<eval>:1720:22)
at js_error (<eval>:1728:15)
at croak (<eval>:2189:17)
at token_error (<eval>:2196:17)
at expect_token (<eval>:2209:17)
at Object.expect (<eval>:2212:40)
at Object.1 (<eval>:2763:38)
at prog1 (<eval>:2770:28)
at <eval>:2560:51
at maybe_unary (<eval>:2665:27)
(in /home/drderp/projects/p/app/assets/javascripts/application.js)
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/ruby_racer_runtime.rb:34:in `rescue in block in eval'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/ruby_racer_runtime.rb:28:in `block in eval'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/ruby_racer_runtime.rb:80:in `block in lock'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/therubyracer-0.10.2/lib/v8/c/locker.rb:13:in `Locker'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/ruby_racer_runtime.rb:78:in `lock'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/ruby_racer_runtime.rb:27:in `eval'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/execjs-1.4.0/lib/execjs/ruby_racer_runtime.rb:19:in `exec'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/uglifier-1.3.0/lib/uglifier.rb:100:in `compile'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/compressors.rb:74:in `compress'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/processing.rb:265:in `block in js_compressor='
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/processor.rb:29:in `call'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/processor.rb:29:in `evaluate'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/tilt-1.3.3/lib/tilt/template.rb:76:in `render'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/context.rb:177:in `block in evaluate'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/context.rb:174:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/context.rb:174:in `evaluate'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/bundled_asset.rb:26:in `initialize'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:244:in `new'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:244:in `build_asset'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/index.rb:89:in `block in build_asset'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/caching.rb:19:in `cache_asset'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/index.rb:88:in `build_asset'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:163:in `find_asset'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/index.rb:56:in `find_asset'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/static_compiler.rb:23:in `block in compile'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:212:in `block in each_logical_path'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:200:in `block (2 levels) in each_file'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:190:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:190:in `each_entry'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:198:in `block in each_file'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:197:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:197:in `each_file'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/sprockets-2.1.3/lib/sprockets/base.rb:210:in `each_logical_path'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/static_compiler.rb:18:in `compile'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/assets.rake:56:in `internal_precompile'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/assets.rake:70:in `block (3 levels) in <top (required)>'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/drderp/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/assets.rake:60:in `block (3 levels) in <top (required)>'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/drderp/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake:19:in `load'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake:19:in `<main>'
Tasks: TOP => assets:precompile:primary
rake aborted!
Command failed with status (1): [/home/drderp/.rvm/rubies/ruby-1.9.3-p194/b...]
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:53:in `block in create_shell_runner'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `call'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:45:in `sh'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `sh'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/file_utils.rb:80:in `ruby'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/file_utils_ext.rb:39:in `ruby'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/assets.rake:12:in `ruby_rake_task'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/assets.rake:21:in `invoke_or_reboot_rake_task'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.8/lib/sprockets/assets.rake:29:in `block (2 levels) in <top (required)>'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `call'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:205:in `block in execute'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:200:in `execute'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:158:in `block in invoke_with_call_chain'
/home/drderp/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:151:in `invoke_with_call_chain'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/task.rb:144:in `invoke'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:116:in `invoke_task'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block (2 levels) in top_level'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `each'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:94:in `block in top_level'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:88:in `top_level'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:66:in `block in run'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:133:in `standard_exception_handling'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/lib/rake/application.rb:63:in `run'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/gems/rake-0.9.2.2/bin/rake:33:in `<top (required)>'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake:19:in `load'
/home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake:19:in `<main>'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `eval'
/home/drderp/.rvm/gems/ruby-1.9.3-p194/bin/ruby_noexec_wrapper:14:in `<main>'
Tasks: TOP => assets:precompile
A more universal way to find the problem in js-assets:
Run rails console and:
JS_PATH = "app/assets/javascripts/**/*.js";
Dir[JS_PATH].each do |file_name|
puts "\n#{file_name}"
puts Uglifier.compile(File.read(file_name))
end
I had this same problem. Open your Javascript console in the browser and see where there is an error. I suspect (because it was the solution to my problem), that one of your JS files has an error and it is most likely whatever JS you wrote that used a ">" symbol.
Good luck error hunting.
In my case, I was using es6 syntax ()=>{...} in js file.
Replacing it with function(){...} fixed the problem.
This was horrible; no javascript error on my local computer means that there's an issue with asset compilation.
Here's how I solved it.
As suggested in the comments for a similar question ExecJS::ProgramError: Unexpected token punc «(», expected punc «:» when running rake assets:precompile on production , I removed uglifier (in production.rb, comment out the compressor line) and compression altogether. (I had tried with other compressors; yui did not give much information. closure seemed to give me a hint but didn't help much)
I then compressed the assets locally, then I pushed to production.
(To compress locally, use RAILS_ENV=production rake assets:precompile )
I ran on the server and this is when the javascript errors surfaced. It was basically erroneous merging of files (mainly due to something commented out).
I got rid of those lines and pushed back to production. Everything succeeded.
I brought back uglifier, deleted the precompiled assets under public/assets/ and pushed back to production.
I hope this helps someone!
Just a heads up on this, I had same issue and what was happening, when precompiling assets in production environment (and pushing to Heroku) several of my JS files were being inserted with foreign characters, along the lines of...
<<<<<<<<HEAD
===========
>>>>>>(random alphanumeric key)
I just ran a global search in my site directory for "<<" and quickly found the affected files & deleted these terms - everything worked fine.
Necessary details:
For us, it was a weird little thing which leads us to actual underlying error, hence solution.
We had uglifier gem v 4.1.x and latest at the time of writing is 4.2.x we updated the uglifier version, just in case.
And what happened was that this new version actually started spitting out actual file locations where the error of compilation was happening. And when we know where the error is coming from, we fix it.
Additional details:
The actual issue was that we had some js.erb files and these files were running some rails code to populate some env data, something like:
const config = {
abc: <%= Figaro.env.abc %>,
xyz: <%= Figaro.env.xyz %>
}
And the error we were getting was: Uglifier::Error: Unexpected token: punc (,).
So it was obvious for some reason Figaro was not giving us our desired values. We went on to fix that and checked our assumption by hardcoding random values, which compiled the JS successfully.
Putting it here so it may help someone.
PS: Top answer is great, but for some reason, it gave us some random jsx related errors to us instead of giving us an actual error.
For some reason, on Heroku and also when I ran the above-mentioned code to "uglify" the javascript in the rails console, it would not report the line number of the error!.
It is just a ruby wrapper for UglifyJS, which you can use online here https://skalman.github.io/UglifyJS-online/.
So I just copied and pasted the offending js file in here, and it reported the line number. Very easy.
Verify the new JS files that you added in your application include plugins and other added by Bower or something like it.
Try add one by one to find what file have problem. In my case was in anchor-scroll.js. When I changed to use anchor-scroll.min rake runs ok.
Change this:
//= require anchor-scroll/scroll
For:
//= require anchor-scroll/scroll.min
My problem was with two success calls.
First was mqtt onSuccess:
onSuccess() {
console.log("mqtt connected")
};
that I solved with:
onSuccess: function() {
console.log("mqtt connected")
};
and the second was Ajax success. Linter will show you
Error: Expected method shorthand
but everything will work properly.
"/home/drderp/.rvm/rubies/ruby-1.9.3-p194/bin/ruby /home/drderp/.rvm/gems/ruby-1.9.3-p194#global/bin/rake assets:precompile:all RAILS_ENV=production RAILS_GROUPS=assets"
There's a space between the bolded portion (between ruby, the backslash, and home).
I don't know if this was a typo, but it could be your problem because Rails doesn't like spaces in directory names. Rename that folder, and try running your code again.
I've got Rails2 application and I'm trying to upgrade it to Rails3 (plugin: https://github.com/rails/rails_upgrade).
Everything was fine till step of routes file upgrade. When I've tried to use rake rails:upgrade:routes following error displayed:
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake/alt_system.rb:32: Use RbConfig instead of obsolete and deprecated Config.
(in /home/chmarus/Pulpit/mmo)
WARNING: This version of mysql2 (0.3.11) doesn't ship with the ActiveRecord adapter bundled anymore as it's now part of Rails 3.1
WARNING: Please use the 0.2.x releases if you plan on using it in Rails <= 3.0.x
DEPRECATION WARNING: config.action_controller.session= has been deprecated. Please use config.session_store(name, options) instead. (called from <class:Application> at /home/chmarus/Pulpit/mmo/config/application.rb:54)
DEPRECATION WARNING: Rake tasks in /home/chmarus/Pulpit/mmo/vendor/plugins/event_calendar/tasks/event_calendar_tasks.rake are deprecated. Use lib/tasks instead. (called from <top (required)> at /home/chmarus/Pulpit/mmo/Rakefile:7)
rake aborted!
undefined method `now' for nil:NilClass
(See full trace by running task with --trace)
Current Rails ver: 2.3.9
Destination ver: 3.0.3
What is worng? May I missed something? Maybe it's rake fault, but I'm not sure.
Edit: rake rails:upgrade:routes --trace
chmarus#Arti:~/Pulpit/mmo$ rake rails:upgrade:routes --trace
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake/alt_system.rb:32: Use RbConfig instead of obsolete and deprecated Config.
(in /home/chmarus/Pulpit/mmo)
WARNING: This version of mysql2 (0.3.11) doesn't ship with the ActiveRecord adapter bundled anymore as it's now part of Rails 3.1
WARNING: Please use the 0.2.x releases if you plan on using it in Rails <= 3.0.x
DEPRECATION WARNING: config.action_controller.session= has been deprecated. Please use config.session_store(name, options) instead. (called from <class:Application> at /home/chmarus/Pulpit/mmo/config/application.rb:54)
DEPRECATION WARNING: Rake tasks in /home/chmarus/Pulpit/mmo/vendor/plugins/event_calendar/tasks/event_calendar_tasks.rake are deprecated. Use lib/tasks instead. (called from <top (required)> at /home/chmarus/Pulpit/mmo/Rakefile:7)
** Invoke rails:upgrade:routes (first_time)
** Execute rails:upgrade:routes
rake aborted!
undefined method `now' for nil:NilClass
/home/chmarus/Pulpit/mmo/vendor/plugins/rails_upgrade/lib/routes_upgrader.rb:47:in `module_eval'
/home/chmarus/Pulpit/mmo/vendor/plugins/rails_upgrade/lib/routes_upgrader.rb:18:in `draw'
(eval):1:in `upgrade_routes'
/home/chmarus/Pulpit/mmo/vendor/plugins/rails_upgrade/lib/routes_upgrader.rb:47:in `module_eval'
/home/chmarus/Pulpit/mmo/vendor/plugins/rails_upgrade/lib/routes_upgrader.rb:47:in `upgrade_routes'
/home/chmarus/Pulpit/mmo/vendor/plugins/rails_upgrade/lib/routes_upgrader.rb:28:in `generate_new_routes'
/home/chmarus/Pulpit/mmo/vendor/plugins/rails_upgrade/lib/tasks/rails_upgrade_tasks.rake:29:in `block (3 levels) in <top (required)>'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:636:in `call'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:636:in `block in execute'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:631:in `each'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:597:in `block in invoke_with_call_chain'
/home/chmarus/.rvm/rubies/ruby-head/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2029:in `block (2 levels) in top_level'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2029:in `block in top_level'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2001:in `block in run'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
/home/chmarus/.rvm/gems/ruby-head#rails3/gems/rake-0.8.7/bin/rake:31:in `<top (required)>'
/home/chmarus/.rvm/gems/ruby-head#rails3/bin/rake:19:in `load'
/home/chmarus/.rvm/gems/ruby-head#rails3/bin/rake:19:in `<main>'
That error is occurring when it parses your routes.rb file. Look out for the now keyword in config/routes.rb. See https://github.com/rails/rails_upgrade/blob/master/lib/routes_upgrader.rb#L38 line 47.
If you don't see the call to now or don't know how to fix it from there, edit the question and post your routes.rb file, leave a comment, and we can take a closer look.