From: Yusuke Endoh <redmine@...>
Date: 2010-04-22T23:51:26+09:00
Subject: [ruby-core:29725] [Bug #3052] DRb::start_service fails to detect used port

Issue #3052 has been updated by Yusuke Endoh.


Hi,

Umm, I cannot reproduce.
This issue may depend on network configuration...


  # terminal 1
  $ ./ruby drb_port_busy_bug.rb
  druby://localhost:1234
  Server is alive

  # terminal 2
  $ ./ruby drb_port_busy_bug.rb
  /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:861:in `initialize': Address family not supported by protocol - socket(2) (Errno::EAFNOSUPPORT)
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:861:in `open'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:861:in `open_server'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:759:in `block in open_server'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:757:in `each'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:757:in `open_server'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:1342:in `initialize'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:1630:in `new'
          from /home/mame/work/ruby-trunk-local/lib/ruby/1.9.1/drb/drb.rb:1630:in `start_service'
          from drb_port_busy_bug.rb:3:in `<main>'

  $ ./ruby -v
  ruby 1.9.2dev (2010-04-22 trunk 27445) [i686-linux]

-- 
Yusuke Endoh <mame@tsg.ne.jp>
----------------------------------------
http://redmine.ruby-lang.org/issues/show/3052

----------------------------------------
http://redmine.ruby-lang.org