hi everyone i just typed ruby script/server -d and then after when i
type again it is not working. i got this error
[2012-02-09 16:19:54] WARN TCPServer Error: Address already in use -
bind(2)
Exiting
/usr/lib/ruby/1.8/webrick/utils.rb:73:in `initialize': Address already
in use - bind(2) (Errno::EADDRINUSE)
from /usr/lib/ruby/1.8/webrick/utils.rb:73:in `new'
from /usr/lib/ruby/1.8/webrick/utils.rb:73:in `create_listeners'
from /usr/lib/ruby/1.8/webrick/utils.rb:70:in `each'
from /usr/lib/ruby/1.8/webrick/utils.rb:70:in `create_listeners'
from /usr/lib/ruby/1.8/webrick/server.rb:75:in `listen'
from /usr/lib/ruby/1.8/webrick/server.rb:63:in `initialize'
from /usr/lib/ruby/1.8/webrick/httpserver.rb:24:in `initialize'
from /usr/lib/ruby/gems/1.8/gems/rack-1.1.3/lib/rack/handler/
webrick.rb:10:in `new'
from /usr/lib/ruby/gems/1.8/gems/rack-1.1.3/lib/rack/handler/
webrick.rb:10:in `run'
from /usr/lib/ruby/gems/1.8/gems/rails-2.3.8/lib/commands/server.rb:
111
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/local/lib/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from script/server:3
thanks in advance
that error message claims you have already running some server on the same port as you're trying to run this on. cancel/shutdown other one or add "-p some_number" to run your server on different port
Right. You told your server to go into "daemon mode" (that's what the
-d did), which is why it *seemed* to exit. Technically the process
you started did exit -- but it started another, which is what's still
using that address (port). You can't run another copy of the server
unless you either kill the current one or use a different port.
Otherwise, the system wouldn't know which of the two should answer if
someone tries to connect to that port.
hi everyone i just typed rails s and then after when i
type again it is not working. i got this error
Usage:
rails new APP_PATH [options]
Options:
-r, [–ruby=PATH] # Path to the Ruby binary of your choice
# Default: C:/RailsInstaller/Ruby1.9.2/bin/ruby
.exe
-b, [–builder=BUILDER] # Path to a application builder (can be a files
ystem path or URL)
-m, [–template=TEMPLATE] # Path to an application template (can be a fil
esystem path or URL)
[–skip-gemfile] # Don’t create a Gemfile
[–skip-bundle] # Don’t run bundle install
-G, [–skip-git] # Skip Git ignores and keeps
-O, [–skip-active-record] # Skip Active Record files
-S, [–skip-sprockets] # Skip Sprockets files
-d, [–database=DATABASE] # Preconfigure for selected database (options:
mysql/oracle/postgresql/sqlite3/frontbase/ibm_db/sqlserver/jdbcmysql/jdbcsqlite3
/jdbcpostgresql/jdbc)
# Default: sqlite3
-j, [–javascript=JAVASCRIPT] # Preconfigure for selected JavaScript library
# Default: jquery
-J, [–skip-javascript] # Skip JavaScript files
[–dev] # Setup the application with Gemfile pointing t
o your Rails checkout
[–edge] # Setup the application with Gemfile pointing t
o Rails repository
-T, [–skip-test-unit] # Skip Test::Unit files
[–old-style-hash] # Force using old style hash (:foo => ‘bar’) on
Ruby >= 1.9
Runtime options:
-f, [–force] # Overwrite files that already exist
-p, [–pretend] # Run but do not make any changes
-q, [–quiet] # Supress status output
-s, [–skip] # Skip files that already exist
Rails options:
-h, [–help] # Show this help message and quit
-v, [–version] # Show Rails version number and quit
Description:
The ‘rails new’ command creates a new Rails application with a default
directory structure and configuration at the path you specify.
You can specify extra command-line arguments to be used every time
'rails new' runs in the .railsrc configuration file in your home directory.
Note that the arguments specified in the .railsrc file don't affect the
defaults values shown above in this help message.
Example:
rails new ~/Code/Ruby/weblog
This generates a skeletal Rails installation in ~/Code/Ruby/weblog.
See the README in the newly created application to get going.
