每个 JmsListener

问题描述

正在构建一个需要高性能 JMS 处理的应用程序。它将从队列中读取消息，并在处理后将相同的消息发布到另一个队列。

@JmsListener(destination = "queue1",containerFactory = "containerFactory",concurrency = "16-32")

@JmsListener(destination = "queue2",containerFactory = "containerFactoryExt",concurrency = "16-32")

@JmsListener(destination = "queue3",containerFactory = "containerFactory2",concurrency = "16-32")

@JmsListener(destination = "queue4",containerFactory = "containerFactoryExt2",concurrency = "16-32")

这是我创建容器工厂的代码。

@Bean(name = "containerFactory")
public MQConnectionFactory mqConnectionFactory(DefaultJmsListenerContainerFactoryConfigurer configurer) throws NamingException {
    //call to createJmsListenerContainerFactory()
}


@Bean(name = "containerFactoryExt")
public MQConnectionFactory mqConnectionFactory(DefaultJmsListenerContainerFactoryConfigurer configurer) throws NamingException {
    //call to createJmsListenerContainerFactory()
}

@Bean(name = "containerFactory2")
public MQConnectionFactory mqConnectionFactory(DefaultJmsListenerContainerFactoryConfigurer configurer) throws NamingException {
    //call to createJmsListenerContainerFactory()
}

@Bean(name = "containerFactoryExt2")
public MQConnectionFactory mqConnectionFactory(DefaultJmsListenerContainerFactoryConfigurer configurer) throws NamingException {
    //call to createJmsListenerContainerFactory()
}


 JmsListenerContainerFactory<DefaultMessageListenerContainer> createJmsListenerContainerFactory(
        ConnectionFactory cf,DefaultJmsListenerContainerFactoryConfigurer configurer) {
    DefaultJmsListenerContainerFactory factory = new DefaultJmsListenerContainerFactory();
    configurer.configure(factory,cf);
    factory.setSessionTransacted(true);
    factory.setConcurrency("15-50");
    factory.setSessionAckNowledgeMode(2);
    factory.setBackOff(new FixedBackOff());
    return factory;
}

是否建议每个侦听器拥有单独的容器工厂？还有其他提高性能的建议吗？

解决方法

暂无找到可以解决该程序问题的有效方法，小编努力寻找整理中！

如果你已经找到好的解决方法，欢迎将解决方案带上本链接一起发送给小编。

小编邮箱:dio#foxmail.com (将#修改为@）