从骆驼航线强制套接字超时上的ActiveMQ？ [英] Enforce socket timeout on ActiveMQ from Camel route?

问题描述

所以，下面我有骆驼（通过Spring DSL）成功整合我的豆子和ActiveMQ队列：

So below I have Camel (via Spring DSL) successfully integrating my beans with ActiveMQ queues:

<!-- Note: this code is just a snippet; if you need to see more, please let me know! -->
<camelContext id="my-camel-context" xmlns="http://camel.apache.org/schema/spring">
    <route>
        <from uri="activemq-myinstance:queue:myqueue" />
        <onException>
            <exception>java.lang.Exception</exception>
            <redeliveryPolicy maximumRedeliveries="2" />
            <to uri="activemq-myinstance:queue_failures" />
        </onException>
        <to uri="bean:myBean?method=doCommand" />           
    </route>
</camelContext>

<bean id="jmsConnectionFactory-myqueue" class="org.apache.activemq.ActiveMQConnectionFactory">
    <property name="brokerURL" value="${activemq.instance.url}" />
</bean>

<bean id="pooledConnectionFactory-myqueue" class="org.apache.activemq.pool.PooledConnectionFactory">
    <property name="maxConnections" value="64" />
    <property name="maximumActive" value="${max.active.consumers}" />
    <property name="connectionFactory" ref="jmsConnectionFactory-myqueue" />
</bean>

<bean id="jmsConfig-myqueue" class="org.apache.camel.component.jms.JmsConfiguration">
    <property name="connectionFactory" ref="pooledConnectionFactory-myqueue"/>
    <property name="concurrentConsumers" value="${max.active.consumers}"/>
</bean>

<bean id="activemq-myqueue" class="org.apache.activemq.camel.component.ActiveMQComponent">
    <property name="configuration" ref="jmsConfig-myqueue"/> 
</bean>

我想明确强制执行的套接字超时（适用于 Socket.read（）） - 25秒 - 骆驼和之间的ActiveMQ 。因此，到/从A​​ctiveMQ的，如果ActiveMQ的花费超过25秒的时间完成该响应，我想在骆驼试图将消息路由线程正常退出。显然，如果有可能还设置了某种故障转移（这样的超时时间可以在将来某个时间得到重播请求），这是极大的preferred在刚刚失去了消息！

I'd like to explicitly enforce a socket timeout (on Socket.read()) - between Camel and ActiveMQ - of 25 seconds. Thus, when Camel attempts to route a message to/from ActiveMQ, if ActiveMQ takes more than 25 seconds to complete that response, I want the thread to exit gracefully. Obviously, if it's possible to also set up some kind of failover (so that requests that timeout can get replayed at a future time) that is greatly preferred over just losing the message!

我怎样才能做到这一点？在此先感谢！

How can I accomplish this? Thanks in advance!

更新：如果骆驼/ JMS / ActiveMQ的不支持此开箱，我不介意写我自己的 ThreadManager 可中断25秒后/停止线程，但我不知道要实现什么样的接口/类/扩展，并随后丝进入我的Spring beans。

Update: if Camel/JMS/ActiveMQ doesn't support this out of the box, I don't mind writing my own "ThreadManager" that interrupts/stops threads after 25-seconds, but I'm not sure what interface/classes to implement/extend, and to subsequently wire into my Spring beans.

推荐答案

刚刚设置的暂停您brokerURL财产

just set the timeout property on your brokerURL

failover:(tcp\://localhost\:61616)?timeout=25000

这将传播错误返回到您的制片人，所以你可以处理它而不是它只是阻塞线程永远...的

this will propagate an error back to your producer so you can handle it instead of having it just blocking the thread forever...

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