I am using window 7.
I have upgraded rails 2.0.2 to rails 3.0.9 with ruby as 1.8.7. I have changed in evironment.rb as:
RAILS_GEM_VERSION = '3.0.9' unless defined? RAILS_GEM_VERSION
still I am unable to start server.
RubyGems Environment:
- RUBYGEMS VERSION: 1.7.2
- RUBY VERSION: 1.8.7 (2011-06-30 patchlevel 352) [i386-mingw32]
- INSTALLATION DIRECTORY: C:/InstantRails-2.0-win/ruby/lib/ruby/gems/1.8
- RUBY EXECUTABLE: C:/InstantRails-2.0-win/ruby/bin/ruby.exe
- EXECUTABLE DIRECTORY: C:/InstantRails-2.0-win/ruby/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-mingw32
- GEM PATHS:
- C:/InstantRails-2.0-win/ruby/lib/ruby/gems/1.8
- C:/Users/SUKETA/.gem/ruby/1.8
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- :sources => ["http://gems.github.com", "http://rubygems.org/"]
- REMOTE SOURCES:
- http://gems.github.com
- http://rubygems.org/
Any suggestion
Maybe it can help you:
http://railscasts.com/episodes/225-upgrading-to-rails-3-part-1
Is part of a complete guide that explain how to do this migration on the right way.
However according to http://weblog.rubyonrails.org/2010/9/4/ruby-on-rails-2-3-9-released (official Rails blog) it is recommended to first migrate to Rails 2.3.9
Migrating from rails 2.0.2 to Rails 3 isn't exactly a simple task. To give you an idea Ryan Bates made 3 screencast about this. You can find out more here; http://railscasts.com/episodes/225-upgrading-to-rails-3-part-1
Related
Newbie to Ruby on Rails here, I just did a fresh install of Ruby & Rails on Windows 10 (Bash on Ubuntu shell). I seems to having issues on starting the Rails server. Already checked the other threads on the issue, but everyone else is using OSX. :( Hope someone can help!
When running rails s,
root#TEAMROCKETHQ:~/newapp# rails s
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/railties-5.0.2/lib/rails/app_loader.rb:40: warning: Insecure world writable dir /root/.rbenv/versions in PATH, mode 040777
=> Booting Puma
=> Rails 5.0.2 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
Puma starting in single mode...
* Version 3.8.0 (ruby 2.4.0-p0), codename: Sassy Salamander
* Min threads: 5, max threads: 5
Environment: development
* Listening on tcp://localhost:3000
Use Ctrl-C to stop
For the first line issue, I tried:
sudo chmod 775 /usr/local
it seems it didn't do anything. Maybe I'm reading the error wrong, but I don't know... When I go to localhost:3000, it returns this error:
=> Booting Puma
=> Rails 5.0.2 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
Puma starting in single mode...
* Version 3.8.0 (ruby 2.4.0-p0), codename: Sassy Salamander
* Min threads: 5, max threads: 5
Environment: development
* Listening on tcp://localhost:3000
Use Ctrl-C to stop
2017-03-09 23:17:26 -0600: Read error: #<Errno::EINVAL: Invalid argument - getsockopt(2)>
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/puma-3.8.0/lib/puma/server.rb:124:in `getsockopt'
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/puma-3.8.0/lib/puma/server.rb:124:in `closed_socket?'
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/puma-3.8.0/lib/puma/server.rb:563:in `handle_request'
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/puma-3.8.0/lib/puma/server.rb:425:in `process_client'
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/puma-3.8.0/lib/puma/server.rb:289:in `block in run'
/root/.rbenv/versions/2.4.0/lib/ruby/gems/2.4.0/gems/puma-3.8.0/lib/puma/thread_pool.rb:120:in `block in spawn_thread'
Webpage:
The localhost page isn't working
localhost is currently unable to handle this request.
HTTP ERROR 500
It is because puma 3.8.0.
Put gem 'puma', '3.7.1' in your gem file, and bundle install again.
And gem uninstall puma at version 3.8.0, wait until there is a fix.
I have installed ruby gem nmatrix with the command below:
sudo gem install nmatrix
I have installed it in ubuntu 12.04 . My gem env is as below:
RubyGems Environment:
- RUBYGEMS VERSION: 1.8.25
- RUBY VERSION: 1.9.3 (2013-05-15 patchlevel 429) [i686-linux]
- INSTALLATION DIRECTORY: /usr/local/rvm/gems/ruby-1.9.3-p429
- RUBY EXECUTABLE: /usr/local/rvm/rubies/ruby-1.9.3-p429/bin/ruby
- EXECUTABLE DIRECTORY: /usr/local/rvm/gems/ruby-1.9.3-p429/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-linux
- GEM PATHS:
- /usr/local/rvm/gems/ruby-1.9.3-p429
- /usr/local/rvm/gems/ruby-1.9.3-p429#global
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- :sources => ["http://gems.github.com/", "http://rubygems.org"]
- REMOTE SOURCES:
- http://gems.github.com/
- http://rubygems.org
Now when I go to irb and run code as below,to use NMatrix it gives error as :
irb(main):001:0> require 'rubygems'
=> false
irb(main):002:0> require 'nmatrix'
LoadError: cannot load such file -- nmatrix
from /usr/local/rvm/rubies/ruby-1.9.3-p429/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from /usr/local/rvm/rubies/ruby-1.9.3-p429/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from (irb):2
from /usr/local/rvm/rubies/ruby-1.9.3-p429/bin/irb:13:in `<main>'
irb(main):003:0>
So what should I do to use nMatrix gem I just installed. Also when i do
gem list
It is not showing nmatrix gem.
Doing
sudo gem list
only shows nmatrix gem.
Thanks.
I have following (and have shortened the full path to "/.../"):
$ gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 1.8.21
- RUBY VERSION: 1.9.2 (2012-02-14 patchlevel 318) [x86_64-linux]
- INSTALLATION DIRECTORY: /.../.rvm/gems/ruby-1.9.2-p318#rails-3.0
- RUBY EXECUTABLE: /.../.rvm/rubies/ruby-1.9.2-p318/bin/ruby
- EXECUTABLE DIRECTORY: /.../.rvm/gems/ruby-1.9.2-p318#rails-3.0/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-linux
- GEM PATHS:
- /.../.rvm/gems/ruby-1.9.2-p318#rails-3.0
- /.../.rvm/gems/ruby-1.9.2-p318#global
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
As you can see I have #global and #rails-3.0 gemsets. Passenger 3.0.11 is installed in the #global gemset, and I have a .rmvrc file in my application root:
rvm ruby-1.9.2-p318#rails-3.0
However, after running $ bundle install and restarting the app via $ touch tmp/restart.txt I keep getting the Passenger error screen with the following:
Error message: Could not find aaronh-chronic-0.3.9 in any of the sources (Bundler::GemNotFound)
This gem is installed in the #rails-3.0 gemset
Gemfile here.
$ gem list here
If I install the aaronh-chronic gem in the #global gemset, then it just complains about the next one in line. It's like it is only checking the #global gemset instead of first looking in my #rails-3.0 gemset. How can I get it to use both gemsets? (Full backtrace here.)
UPDATE: Here is my Passenger Apache configuration:
# In /etc/apache2/mods_available/passenger.load
LoadModule passenger_module /.../.rvm/gems/ruby-1.9.2-p318#global/gems/passenger-3.0.11/ext/apache2/mod_passenger.so
# In /etc/apache2/mods_available/passenger.conf
<IfModule mod_passenger.c>
PassengerRoot /.../.rvm/gems/ruby-1.9.2-p318#global/gems/passenger-3.0.11
PassengerRuby /.../.rvm/wrappers/ruby-1.9.2-p318#global/ruby
</IfModule>
Try bundle update and gem update --system.
After installing thinking_sphinx (http://freelancing-god.github.com/ts), and Sphinx (via brew - v.0.9.9-release (r2117) or via latest sources) and setting up ts in Rails3 (Ruby via RVM: ruby-1.9.2-p180 [ x86_64 ], rails 3.0.7) app like:
define_index do
indexes :name
end
and executing rake ts:start or rake ts:index, i permanently get:
ruby: invalid option -/ (-h will show valid options) (RuntimeError)
What the problem?
Following instructions from http://web2linux.com/installing-rails-3-on-ubuntu-10-04-lucid-lynx/ I get to the following line:
rvm install 1.9.2
returns:
ruby-1.9.2-p0 - #fetching
ruby-1.9.2-p0 - #extracting ruby-1.9.2-p0 to
mv: cannot move `/tmp/rvm_src_18035/ruby-1.9.2-p0' to `': No such file or directory
~/.rvm/scripts/manage: line 1237: ruby-1.9.2-p0 - #extracted to : command not found
Running autoconf
Error running 'autoconf', please check ~/.rvm/log/ruby-1.9.2-p0/autoconf*.log
Skipping configure step, 'configure' does not exist, did autoconf not run successfully?
ruby-1.9.2-p0 - #compiling
Error running 'make ', please check ~/.rvm/log/ruby-1.9.2-p0/make*.log
There has been an error while running make. Halting the installation.
looking at .rvm/scripts/manage it seems that $rvm_ruby_src_path is not set. Am I missing anything in my setup? Below are more details on my environment:
$ rvm info
system:
system:
uname: "Linux host 2.6.32-24-generic #42-Ubuntu SMP Fri Aug 20 14:21:58 UTC 2010 x86_64 GNU/Linux"
bash: "/bin/bash => GNU bash, version 4.1.5(1)-release (x86_64-pc-linux-gnu)"
zsh: " => not installed"
rvm:
version: "rvm 1.0.7 by Wayne E. Seguin (wayneeseguin#gmail.com) [http://rvm.beginrescueend.com/]"
homes:
gem: "not set"
ruby: "not set"
binaries:
ruby: "/usr/bin/ruby"
irb: "/usr/bin/irb"
gem: "/usr/bin/gem"
rake: "/usr/bin/rake"
environment:
PATH: "~/.rvm/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games"
GEM_HOME: ""
GEM_PATH: ""
BUNDLE_PATH: ""
MY_RUBY_HOME: ""
IRBRC: ""
RUBYOPT: ""
gemset: ""
$ ruby -v
ruby 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux
$ gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 1.3.7
- RUBY VERSION: 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux]
- INSTALLATION DIRECTORY: /usr/lib/ruby/gems/1.8
- RUBY EXECUTABLE: /usr/bin/ruby1.8
- EXECUTABLE DIRECTORY: /usr/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-linux
- GEM PATHS:
- /usr/lib/ruby/gems/1.8
- ~/.gem/ruby/1.8
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- "gem" => "--no-ri --no-rdoc"
- REMOTE SOURCES:
- http://rubygems.org/
I just reinstalled my mac, and got the same problem.
Edit: after I run rvm update && rvm reload, it works！