用HornetQ强制消息顺序 [英] force order of messages with HornetQ

问题描述

我已经用HornetQ作为JMS提供程序(队列)设置了一个jms服务器.

I've setup a jms server with HornetQ as a JMS provider (Queue).

我有一个应用程序，它充当生产者，另一个应用程序(不同的计算机)充当消费者.

I have an application which acts as a producer and another one (different computer) as a consumer.

我了解JMS规范不能保证交付顺序，但是我正在寻找一种做到这一点的方法:按照发送顺序确切接收消息，即使是特定于提供商的.

I understand that the JMS specification doesn't guarantee the order of delivery, but I'm looking for a way to do just that: receive the messages exactly in the order they have been sent, even if it's provider specific.

有什么想法吗?

推荐答案

显然，这可以通过禁用使用者缓存来实现.这是通过更改hornetq-jms.xml:

Apparently this can be achieved by disabling the consumer cache. This is done by changing the hornetq-jms.xml:

   <connection-factory name="ConnectionFactory">
      <connectors>
         <connector-ref connector-name="netty-connector"/>
      </connectors>
      <entries>
         <entry name="ConnectionFactory"/>
      </entries>

      <consumer-window-size>0</consumer-window-size> <!-- add this line -->
   </connection-factory>

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