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我正在使用 stomp 从 Ruby 向 ActiveMQ 写入消息。我在 http://calliopesounds.blogspot.com/2009/07/working-ruby-stomp-example.html关注示例

但我收到以下错误，不知道出了什么问题

/Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:462:in `write': Invalid argument (Errno::EINVAL)
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:462:in `puts'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:462:in `_transmit'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:462:in `each'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:462:in `_transmit'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:445:in `synchronize'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:445:in `_transmit'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:427:in `transmit'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/connection.rb:267:in `publish'
    from /Library/Ruby/Gems/1.8/gems/stomp-1.1.10/lib/stomp/client.rb:200:in `publish'
    from utils.rb:10

这是脚本

require 'rubygems'
require 'stomp'

queue = "/queue/msg.in"

puts "Producer for queue #{queue}"

client = Stomp::Client.open "stomp://localhost:61616"
puts client
client.publish queue, "hello!"
client.close
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1 回答 1

5

这可能不是您的确切问题，但由于发送时代码阻塞，它可能是类似的。

默认情况下 localhost:61616 是 AMQ 代理监听 openwire 连接的地方。您是否更改了代理xml 配置以在该端口上使用 stomp？配置应该有一个类似的条目：

<transportConnectors>
   <transportConnector name="stomp" uri="stomp://localhost:61613"/>
</transportConnectors>
于 2011-11-08T13:49:49.220 回答