I updated to the rails 3.1.0 from 3.0.9 and I am getting the following
error, how can I fix?
yadav@karma:$ rails g scaffold post title:string name:string
message:text
/usr/local/lib/ruby/gems/1.9.1/gems/execjs-1.2.4/lib/execjs/runtimes.rb:45:in
autodetect': Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes. (ExecJS::RuntimeUnavailable) from /usr/local/lib/ruby/gems/1.9.1/gems/execjs-1.2.4/lib/execjs.rb:5:in module:ExecJS’
from
/usr/local/lib/ruby/gems/1.9.1/gems/execjs-1.2.4/lib/execjs.rb:4:in
<top (required)>' from /usr/local/lib/ruby/gems/1.9.1/gems/coffee-script-2.2.0/lib/coffee_script.rb:1:in require’
from
/usr/local/lib/ruby/gems/1.9.1/gems/coffee-script-2.2.0/lib/coffee_script.rb:1:in
<top (required)>' from /usr/local/lib/ruby/gems/1.9.1/gems/coffee-script-2.2.0/lib/coffee-script.rb:1:in require’
My rails environment & gems listed below
$ rails -v
Rails 3.1.0
$ ruby -v
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]
$ gem -v
1.8.10
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.1.0, 3.0.9)
actionpack (3.1.0, 3.0.9)
activemodel (3.1.0, 3.0.9)
activerecord (3.1.0, 3.0.9)
activeresource (3.1.0, 3.0.9)
activesupport (3.1.0, 3.0.9)
ansi (1.3.0)
arel (2.2.1, 2.0.10)
authlogic (3.0.3)
autotest (4.4.6)
autotest-rails-pure (4.1.2)
babosa (0.3.5)
bcrypt-ruby (3.0.0, 2.1.4)
builder (3.0.0, 2.1.2)
bundler (1.0.18, 1.0.15)
calendar_date_select (1.16.3)
cancan (1.6.5)
coffee-rails (3.1.0)
coffee-script (2.2.0)
coffee-script-source (1.1.2)
daemon_controller (0.2.6)
devise (1.4.4, 1.4.2)
diff-lcs (1.1.3, 1.1.2)
erubis (2.7.0, 2.6.6)
execjs (1.2.4)
fastri (0.3.1.1)
fastthread (1.0.7)
file-tail (1.0.6)
forgery (0.3.12)
friendly_id (3.3.0.1, 3.2.1.1)
grackle (0.1.10)
gruff (0.3.6)
hike (1.2.1)
i18n (0.6.0, 0.5.0)
jquery-rails (1.0.13)
json (1.5.4, 1.5.3)
mail (2.3.0, 2.2.19)
mechanize (2.0.1)
mime-types (1.16)
minitest (2.5.1, 1.6.0)
multi_json (1.0.3)
net-http-digest_auth (1.1.1)
net-http-persistent (2.0, 1.8)
nifty-generators (0.4.6)
nokogiri (1.5.0)
oauth (0.4.5)
orm_adapter (0.0.5)
passenger (3.0.8, 3.0.7)
patron (0.4.15, 0.4.13)
pg (0.11.0)
polyglot (0.3.2, 0.3.1)
rack (1.3.2, 1.2.3)
rack-cache (1.0.3)
rack-mount (0.8.3, 0.6.14)
rack-ssl (1.3.2)
rack-test (0.6.1, 0.5.7)
rails (3.1.0, 3.0.9)
railties (3.1.0, 3.0.9)
rake (0.9.2, 0.8.7)
rdoc (3.9.4, 3.8, 2.5.8)
RedCloth (4.2.8, 4.2.7)
rmagick (2.13.1)
rspec (2.6.0)
rspec-core (2.6.4)
rspec-expectations (2.6.0)
rspec-mocks (2.6.0)
rspec-rails (2.6.1)
ruby-json (1.1.2)
rubygems-update (1.8.10, 1.8.5)
sass (3.1.7)
sass-rails (3.1.0)
sprockets (2.0.0)
spruz (0.2.13, 0.2.11)
sqlite3 (1.3.4)
thor (0.14.6)
tilt (1.3.3)
tiny_mce (0.1.4)
tkri (0.9.5)
treetop (1.4.10, 1.4.9)
turn (0.8.2)
tzinfo (0.3.29)
uglifier (1.0.2)
w3c_validators (1.1.1)
warden (1.0.5, 1.0.4)
webrat (0.7.3)
webrobots (0.0.11, 0.0.10)
will_paginate (3.0.0, 2.3.15)
wxruby (2.0.0 x86_64-linux)
ZenTest (4.6.2, 4.6.0)
–
Kind Regards,
Rajinder Y. | DevMentor.org | Do Good! ~ Share Freely
GNU/Linux: 2.6.35-22-generic
Kubuntu x86_64 10.10 | KDE 4.5.1
Ruby 1.9.2p0 | Rails 3.0.1