From: SEKI Masatoshi <seki.at.druby.org@...>
Date: 2012-05-08T14:32:39+09:00
Subject: Re: Rinda::RingFinger.primary broken on 1.9?

Hi, Hubert-san.

Thank you for the report.
It's my bug.

Please try this patch:

require 'rinda/ring'

module Rinda
  class RingFinger
    def lookup_ring_any(timeout=5)
      queue = Queue.new

      th = Thread.new do
	self.lookup_ring(timeout) do |ts|
	  queue.push(ts)
	end
	queue.push(nil)
      end

      @primary = queue.pop
      raise('RingNotFound') if @primary.nil?
      while it = queue.pop
        @rings.push(it)
      end

      @primary
    end
  end
end


DRb.start_service
Rinda::RingFinger.primary




On 2012/05/08, at 2:04, Hubert Lee <lists@ruby-forum.com> wrote:

> The following code correctly errors (with RingNotFound) on Ruby 1.8.6
> and 1.8.7, but hangs forever on 1.9.2 and 1.9.3:
> 
>  require 'rinda/ring'
>  DRb.start_service
>  Rinda::RingFinger.primary
> 
> This behavior is consistent on Windows 7 and Linux (both RH 5.6 and
> CentOS 5.6). Anyone have an idea what's going on?
> 
> Thanks,
> Hubert
> 
> -- 
> Posted via http://www.ruby-forum.com/.
>