Rake assets:precompile

Question

C:\Sites\dtr-payroll>rake assets:precompile
rake aborted!
You have already activated rake 10.0.4, but your Gemfile requires rake 10.0.3. Using bundle exec may solve this.
C:/Sites/dtr-payroll/config/boot.rb:6:in `<top (required)>'
C:/Sites/dtr-payroll/config/application.rb:1:in `<top (required)>'
C:/Sites/dtr-payroll/Rakefile:5:in `<top (required)>'
(See full trace by running task with --trace)

Answer 1

you should first delete your Gemfile.lock file and bundle install again and then use

rake assets:precompile

this is because you have activated rake 10.0.4 but in your Gemfile.lock file it is rake 10.0.3 so either you changed it or delete Gemfile.lock file.

Answer 2

Update your rake to 10.0.4 via

bundle update rake

that would fix it

Answer 3

please try

bundle exec rake assets:precompile

you should google it first

Answer 4

你可以使用bundle exec rake资产：如果你更新数据库迁移就预编译，你可以使用：bundle exec rake db：migrate