Ruby和ActiveMQ。AMQ339016:创建订阅Stomp时出错：：错误：：BrokerException

我正在运行一个简单的Ruby程序来生成和使用ActiveMQ Stomp消息。我不断地犯这个错误

    /root/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/stomp-1.3.4/lib/stomp/client.rb:132:in `join': AMQ339016: Error creating subscription f7b282396a9bef2da1ccd42d16dc511758234113 (Stomp::Error::BrokerException)
    from /root/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/stomp-1.3.4/lib/stomp/client.rb:132:in `join'
    from consumer.rb:10:in `<main>'

完整的示例代码可在此处找到：

---

我找到了一个解决办法。我发现的例子很古老。将ActiveMQ从版本6降级到版本4.1.2后，问题消失了。我还没有尝试过任何5.x版本。配置文件的设置已从版本4.1.2显著更改为版本6。如何在最新版本的ActiveMQ中实现这一点仍然很好

    require 'rubygems'
    require 'stomp'

    client = Stomp::Client.open "stomp://localhost:61613"
    client.subscribe "/queue/myqueue" do |message|
    puts "received: #{message.body} on #{message.headers['destination']}"
    end
    client.join
    client.close
    puts "completed process"