{"issue":{"state":"closed","pull_request":{"diff_url":null,"html_url":null,"patch_url":null},"user":{"avatar_url":"https://secure.gravatar.com/avatar/b0c6bc0b70811a4421cb5c2f4fdfad94?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"b0c6bc0b70811a4421cb5c2f4fdfad94","url":"https://api.github.com/users/thobruk","login":"thobruk","id":799220},"milestone":null,"assignee":null,"labels":[],"updated_at":"2011-11-03T16:00:27Z","comments":1,"closed_at":"2011-11-03T16:00:27Z","url":"https://api.github.com/repos/ruby-amqp/amqp/issues/112","body":"I just upgraded some code that was working just fine in 0.7.5, i upgraded the gem to 0.8.2 and immediately get authentication error. The connection is to localhost with default settings (guest/guest). The line is:\r\n\r\nAMQP.start(:host => '127.0.0.1', :logging=>true) do |connection|\r\n\r\nand I get: \r\n\r\n/usr/local/lib/ruby/gems/1.9.1/gems/amq-client-0.8.5/lib/amq/client/async/adapters/event_machine.rb:163:in `block in initialize': AMQP broker closed TCP connection before authentication succeeded: this usually means authentication failure due to misconfiguration. Settings are {:host=>\"127.0.0.1\", :port=>5672, :user=>\"guest\", :pass=>\"guest\", :vhost=>\"/\", :timeout=>nil, :logging=>true, :ssl=>false, :broker=>nil, :frame_max=>131072} (AMQP::PossibleAuthenticationFailureError)\r\n\r\nany ideas ?","html_url":"https://github.com/ruby-amqp/amqp/issues/112","number":112,"title":"Authentication Error opening queue on upgrade to 8","id":2133791,"created_at":"2011-11-03T15:48:12Z"},"action":"created","comment":{"user":{"avatar_url":"https://secure.gravatar.com/avatar/388dee5b4fb00316282b5f40b8409438?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"388dee5b4fb00316282b5f40b8409438","url":"https://api.github.com/users/michaelklishin","login":"michaelklishin","id":1090},"updated_at":"2011-11-03T16:00:27Z","url":"https://api.github.com/repos/ruby-amqp/amqp/issues/comments/2618937","body":"What RabbitMQ version do you use? 0.8.x requires RabbitMQ 2.0+ and that is mentioned in the [Migration guide](http://rubydoc.info/github/ruby-amqp/amqp/master/file/docs/08Migration.textile#AMQP_protocol_version_change)","id":2618937,"created_at":"2011-11-03T16:00:27Z"}}