From: zn@... Date: 2017-04-18T12:35:24+00:00 Subject: [ruby-core:80767] [Ruby trunk Bug#13431] sample/drb/http0*.rb is not working. Issue #13431 has been updated by znz (Kazuhiro NISHIYAMA). Assignee set to seki (Masatoshi Seki) ��������������������������������������������������������� `ruby -e '$LOAD_PATH.push "sample"' -e 'require "drb/http0"' -e 'remote = DRbObject.new_with_uri "http://127.0.0.1:12346"; puts remote.test'` ������������������������������������������������ `client.uri` ��� `NoMethodError` ������������������ r32254 ������������������������������������������������ ``` % ruby -vdI lib -e '$LOAD_PATH.push "sample"' -e 'require "drb/http0serv"' -e 'class SampleObject;def test;"ACK!";end;end;DRb.start_service("http://127.0.0.1:12346", SampleObject.new); DRb.thread.join' ruby 2.5.0dev (2017-04-18 trunk 58385) [x86_64-linux] Exception `LoadError' at .../ruby/lib/rubygems.rb:1345 - cannot load such file -- rubygems/defaults/operating_system Exception `LoadError' at .../ruby/lib/rubygems.rb:1354 - cannot load such file -- rubygems/defaults/ruby Exception `DRb::DRbBadScheme' at .../ruby/lib/drb/drb.rb:826 - http://127.0.0.1:12346 Exception `NoMethodError' at .../ruby/lib/drb/drb.rb:1661 - undefined method `uri' for # Exception `NoMethodError' at -e:3 - undefined method `uri' for # 127.0.0.1 - - [18/Apr/2017:21:31:19 JST] "POST / HTTP/1.1" 200 0 - -> / from .../ruby/lib/drb/drb.rb:1660:in `block in main_loop' from .../ruby/lib/drb/drb.rb:1660:in `synchronize' .../ruby/lib/drb/drb.rb:1661:in `block (2 levels) in main_loop': undefined method `uri' for # (NoMethodError) ``` ---------------------------------------- Bug #13431: sample/drb/http0*.rb is not working. https://bugs.ruby-lang.org/issues/13431#change-64354 * Author: youchan (��� ������) * Status: Open * Priority: Normal * Assignee: seki (Masatoshi Seki) * Target version: * ruby -v: ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-darwin16] * Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN ---------------------------------------- I tried to use drb over http with the sample code *sample/drb/http0*.rb* I wrote the code as following. *server.rb* ~~~ require 'drb/drb' require_relative './http0serv' class SampleObject def test "ACK!" end end DRb.start_service("http://127.0.0.1:1234", SampleObject.new) DRb.thread.join ~~~ *client.rb* ~~~ require 'drb/drb' require_relative './http0' remote = DRbObject.new_with_uri "http://127.0.0.1:1234" puts remote.test ~~~ This results in the following. ~~~ /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/protocol.rb:176:in `rbuf_fill': Net::ReadTimeout (Net::ReadTimeout) from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/protocol.rb:154:in `readuntil' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/protocol.rb:164:in `readline' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http/response.rb:40:in `read_status_line' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http/response.rb:29:in `read_new' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1446:in `block in transport_request' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1443:in `catch' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1443:in `transport_request' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1416:in `request' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1409:in `block in request' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:877:in `start' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1407:in `request' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1430:in `send_entity' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/net/http.rb:1218:in `post' from /Users/youchan/Projects/tmp/drb_over_http/http0.rb:67:in `post' from /Users/youchan/Projects/tmp/drb_over_http/http0.rb:54:in `send_request' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/drb/drb.rb:1253:in `send_message' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/drb/drb.rb:1142:in `block (2 levels) in method_missing' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/drb/drb.rb:1229:in `open' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/drb/drb.rb:1141:in `block in method_missing' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/drb/drb.rb:1160:in `with_friend' from /Users/youchan/.rbenv/versions/2.4.1/lib/ruby/2.4.0/drb/drb.rb:1140:in `method_missing' from client.rb:6:in `
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