Question

I have been using ruby on rails fine no problem, now suddenly every time I run rake db:create I get the following errors:

C:\>cd xampp

C:\xampp>cd htdocs

C:\xampp\htdocs>cd what

C:\xampp\htdocs\what>rake db:create
rake aborted!
undefined method `task' for #<What::Application:0x20eb1e0>

(See full trace by running task with --trace)

C:\xampp\htdocs\what>

Any help please???

Here is all my cmd

   C:\xampp\htdocs\comeon>rake db:create --trace
rake aborted!
undefined method `task' for #<Comeon::Application:0x211fb30>
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.7/lib/rails/application.rb:215:
in `initialize_tasks'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.7/lib/rails/application.rb:139:
in `load_tasks'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/railties-3.0.7/lib/rails/application.rb:77:i
n `method_missing'
C:/xampp/htdocs/comeon/Rakefile:7:in `<top (required)>'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `lo
ad'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `lo
ad_rakefile'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:495:in `r
aw_load_rakefile'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:78:in `bl
ock in load_rakefile'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:129:in `s
tandard_exception_handling'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:77:in `lo
ad_rakefile'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:61:in `bl
ock in run'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:129:in `s
tandard_exception_handling'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/lib/rake/application.rb:59:in `ru
n'
C:/Ruby192/lib/ruby/gems/1.9.1/gems/rake-0.9.0/bin/rake:31:in `<top (required)>'

C:/Ruby192/bin/rake:19:in `load'
C:/Ruby192/bin/rake:19:in `<main>'

Answer 1

This will help you.

gem uninstall rake

gem install rake -v 0.8.7

If Still the problem exists, uninstall rake and install using

gem uninstall rake
gem install rake

for more info

Undefined method 'task' using Rake 0.9.0