When running rake db:create or rake db:migrate locally my app successfully builds the tables as expected. When running on heroku however (eg. heroku rake db:migrate --trace --app ) it is giving me the following error all of a sudden:
C:\>heroku rake db:migrate --trace --app foo rake aborted!
undefined method `task' for #<Foo::Application:0x7f8e77aa1420>
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.4/lib/rails/application.rb:214:in `initialize_tasks'
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.4/lib/rails/application.rb:139:in `load_tasks'
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.4/lib/rails/application.rb:77:in `send'
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.4/lib/rails/application.rb:77:in `method_missing'
/app/Rakefile:7
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:495:in `raw_load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:78:in `load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handling'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:77:in `load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:61:in `run'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handling'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:59:in `run'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/bin/rake:31
/usr/ruby1.8.7/bin/rake:19:in `load'
/usr/ruby1.8.7/bin/rake:19
Looking at the Rakefile this is all that's present:
require File.expand_path('../config/application', __FILE__)
require 'rake'
Foo::Application.load_tasks
The load_tasks line is line 7. I'm really not sure what changed but something sure has. Has anyone had experience with this error?
See that
There's an issue with Rake 0.9.0. Use 0.8.7 in your Gemfile for now.
Related
I am in the process of developing a Rails Engine (currently using Rails 4.1.6). I get this error when I try to run any Rake tasks:
$ bundle exec rake app:db:migrate --trace
** Invoke load_app (first_time)
** Execute load_app
rake aborted!
NameError: uninitialized constant Thor::Base
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/ui/shell.rb:12:in `initialize'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/gem_helper.rb:26:in `new'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/gem_helper.rb:26:in `initialize'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/gem_helper.rb:13:in `new'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/gem_helper.rb:13:in `install_tasks'
/Users/andrew/example_rails_engine/Rakefile:10:in `<top (required)>'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/rake_module.rb:28:in `load'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/rake_module.rb:28:in `load_rakefile'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:687:in `raw_load_rakefile'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:94:in `block in load_rakefile'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:93:in `load_rakefile'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:77:in `block in run'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/lib/rake/application.rb:75:in `run'
/Users/andrew/.rbenv/versions/2.1.3/lib/ruby/gems/2.1.0/gems/rake-10.3.2/bin/rake:33:in `<top (required)>'
/Users/andrew/.rbenv/versions/2.1.3/bin/rake:23:in `load'
/Users/andrew/.rbenv/versions/2.1.3/bin/rake:23:in `<main>'
My Rakefile is as follows:
begin
require 'bundler/setup'
rescue LoadError
puts 'You must `gem install bundler` and `bundle install` to run rake tasks'
end
APP_RAKEFILE = File.expand_path("../spec/dummy/Rakefile", __FILE__)
load 'rails/tasks/engine.rake'
Bundler::GemHelper.install_tasks
This error doesn't make sense to me. I'm guessing Thor is a dependency of Rails Rake tasks. Where is this error coming from and how do I fix it?
adding
require 'thor'
to your RakeFile before
Bundler::GemHelper.install_tasks
fixed the issue for me
This seems to be an issue with either:
Bundler: https://github.com/bundler/bundler/issues/3205
or guard-rspec: https://github.com/guard/guard-rspec/issues/258
Guard lists Thor as a dependency, while Bundler vendors its own version of Thor, causing some sort of conflict.
I was able to temprorarily fix the problem by changing the order in which the code is loaded:
Move this line: Bundler::GemHelper.install_tasks above these lines:
APP_RAKEFILE = File.expand_path("../spec/dummy/Rakefile", __FILE__)
load 'rails/tasks/engine.rake'
When I push my ruby on rails app to heroku all the images don't load.
I have attempted to precompile all assets but I get this error:
jack:my_first_ruby_app Jack$ bundle exec rake assets:precompile
rake aborted!
/Users/Jack/Sites/my_first_ruby_app/Rakefile:1: unknown regexp option - b
/Users/Jack/Sites/my_first_ruby_app/Rakefile:1: syntax error, unexpected tIDENTIFIER, expecting keyword_do or '{' or '('
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/rake_module.rb:25:in `load'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/rake_module.rb:25:in `load_rakefile'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:589:in `raw_load_rakefile'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:89:in `block in load_rakefile'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:88:in `load_rakefile'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:72:in `block in run'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:160:in `standard_exception_handling'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195#global/gems/rake-10.0.4/lib/rake/application.rb:70:in `run'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195/bin/ruby_noexec_wrapper:14:in `eval'
/Users/Jack/.rvm/gems/ruby-2.0.0-p195/bin/ruby_noexec_wrapper:14:in `<main>'
Contents of Rakefile:
/usr/bin/env rake
# Add your own tasks in files placed in lib/tasks ending in .rake,
# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
require File.expand_path('../config/application', __FILE__)
MyFirstRubyApp::Application.load_tasks
Version of Ruby 2.0.0p195
Please Edit your Rakefile
and commented the line 1
like this
#!/usr/bin/env rake
I met the problem 'uninitialized constant Rake::DSL'.
I have tried to add gem 'rake','0.8.7' in the Gemfile, but it didn't work out. Are there any other way to fix the problem? Thank you!
n177-p118:testapp shuang$ rake db:migrate --trace
(in /Users/shuang/rails/testapp)
rake aborted!
uninitialized constant Rake::DSL
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2503:in `const_missing'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks/documentation.rake:11
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:15:in `load'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:15
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:6:in `each'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:6
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/application.rb:289:in `require'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/application.rb:289:in `initialize_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `instance_exec'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `each'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/engine.rb:424:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/application.rb:145:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie/configurable.rb:30:in `send'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie/configurable.rb:30:in `method_missing'
/Users/shuang/rails/testapp/rakefile:8
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2383:in `load'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2383:in `raw_load_rakefile'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2017:in `load_rakefile'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2068:in `standard_exception_handling'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2016:in `load_rakefile'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2000:in `run'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2068:in `standard_exception_handling'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:1998:in `run'
/usr/bin/rake:31
This is probably horribly bad form, but adding this to the top of my Rakefile worked for me:
module Rake
module DSL
end
end
Check your gemfile.lock, it must be having a version of rake which is > 0.8.7. If yes then delete all then delete all the instance of the version or delete all the content of gemfile.lock and then do bundle install again.
You can also try to run
bundle exec rake db:migrate
I am trying to run rake db:migrate in my Ruby on Rails application.
However, it is giving me a "uninitialized constant" exception. From Googling this, it looks like the solution is to update the rake version. So I changed my gemfile and ran bundle update.
However, the exception is still happening... I think because I didn't update the right rake library.
How do I fix this? How can I update rake for the other path too, or exclusively run rake through the bundle thing?
My-Comp:my_project username$ bundle show rake
/Library/Ruby/Gems/1.8/gems/rake-0.9.2.2
My-Comp:my_project username$ which rake
/usr/bin/rake
My-Comp:my_project username$ rake -V
rake, version 0.8.7
(See - they are not the same!)
My-Comp:my_project username$ rake db:migrate --trace
(in /Users/username/projects/my_project)
rake aborted!
uninitialized constant Rake::DSL
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2503:in `const_missing'
/Library/Ruby/Gems/1.8/gems/rake-0.9.2.2/lib/rake/tasklib.rb:8
/Library/Ruby/Gems/1.8/gems/rdoc-3.12/lib/rdoc/task.rb:37:in `require'
/Library/Ruby/Gems/1.8/gems/rdoc-3.12/lib/rdoc/task.rb:37
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks/documentation.rake:2:in `require'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks/documentation.rake:2
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:15:in `load'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:15
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:6:in `each'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/tasks.rb:6
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/application.rb:289:in `require'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/application.rb:289:in `initialize_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `instance_exec'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `each'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie.rb:184:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/engine.rb:424:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/application.rb:145:in `load_tasks'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie/configurable.rb:30:in `send'
/Library/Ruby/Gems/1.8/gems/railties-3.2.3/lib/rails/railtie/configurable.rb:30:in `method_missing'
/Users/username/projects/my_project/Rakefile:7
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2383:in `load'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2383:in `raw_load_rakefile'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2017:in `load_rakefile'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2068:in `standard_exception_handling'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2016:in `load_rakefile'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2000:in `run'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:2068:in `standard_exception_handling'
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rake.rb:1998:in `run'
/usr/bin/rake:31
Try this command:
bundle exec rake db:migrate
bundle exec executes a command in the context of your gemfile.
This error occurs when I try to run rake command on heroku. I am using Rails 3.0.7
**D:\Product\agent360>** heroku rake --trace db:migrate VERSION=20110513084747
rake aborted!
undefined method `task' for #<Final::Application:0x7fc0f63088b0>
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:215:in `initialize_tasks'
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:139:in `load_tasks'
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `send'
/app/.bundle/gems/ruby/1.8/gems/railties-3.0.7/lib/rails/application.rb:77:in `method_missing'
/app/Rakefile:7
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:495:in `raw_load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:78:in `load_rakefile'
/app/.bundle/gems/ruby/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handli
ng'
This is a bug with the recent release of rake 0.9.0.
There are several workarounds, however I suggest you for now to downgrade to rake 0.8.7.
In your Gemfile add
gem 'rake', '~> 0.8.7'
then run
$ bundle update rake
and commit.