Cannot start rack application with rackup and jruby
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Key: JRUBY-5097
URL: http://jira.codehaus.org/browse/JRUBY-5097
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.5.2
Environment: Linux 2.6.35-ARCH #1 SMP PREEMPT Fri Aug 27 17:14:28 CEST
2010 x86_64 VIA Nano processor u2...@1200mhz CentaurHauls GNU/Linux
rack versions 1.2.1 and 1.1.0 show same behaviour.
Reporter: Dress Guard
Assignee: Thomas E Enebo
Logged in as root (so port 80 can be opened). Dummy rackup file:
config.ru:
run Rack::Directory.new(".")
>From the shell:
#rackup config.ru
[2010-09-20 21:31:22] INFO WEBrick 1.3.1
[2010-09-20 21:31:22] INFO ruby 1.8.7 (2010-08-20) [java]
[2010-09-20 21:31:23] INFO WEBrick::HTTPServer#start: pid=2091 port=9292
Webrick is running fine.
Now I want to run it on port 80:
#rackup -p 80 config.ru
[2010-09-20 21:32:32] INFO WEBrick 1.3.1
[2010-09-20 21:32:32] INFO ruby 1.8.7 (2010-08-20) [java]
/opt/jruby/lib/ruby/1.8/webrick/utils.rb:63:in `create_listeners': no such
service 80/tcp (SocketError)
from /opt/jruby/lib/ruby/1.8/webrick/server.rb:75:in `listen'
from /opt/jruby/lib/ruby/1.8/webrick/server.rb:63:in `initialize'
from /opt/jruby/lib/ruby/1.8/webrick/httpserver.rb:24:in `initialize'
from
/opt/jruby/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/handler/webrick.rb:10:in
`new'
from
/opt/jruby/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/handler/webrick.rb:10:in
`run'
from
/opt/jruby/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/server.rb:213:in `start'
from
/opt/jruby/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/server.rb:100:in `start'
from /opt/jruby/lib/ruby/gems/1.8/gems/rack-1.2.1/bin/rackup:4
from /opt/jruby/lib/ruby/gems/1.8/gems/rack-1.2.1/bin/rackup:19:in
`load'
from /opt/jruby/bin/rackup:19
On port 80 no listener running. Doublechecked with nmap to be on the safe side.
For other web servers different error message. Here the preferred one -
Glassfish - that should go into production:
#rackup -p 80 -s Glassfish config.ru
0.0.0.0:80: can't convert nil into String
Glassfish runs nicely without port option:
#rackup -s Glassfish config.ru
Starting GlassFish server at: 0.0.0.0:9292 in development environment...
Writing log messages to: /home/schmidh/tmp/log/development.log.
Press Ctrl+C to stop.
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