如何使用Apache Camel在IBM MQ消息头中设置到期时间

Question

We are using Spring-Boot and Apache camel to connect to IBM MQ. We need to set expiry in MQMessages so that if we do not get any response , the message should expire in 60 sec. We have added header like below :

setHeader(WMQConstants.WMQ_EXPIRY, constant(600));

But the header is being added like :

<usr>
<breadcrumbId>ID-ff9c1ce374f9-1544430870241-0-2</breadcrumbId>
<expiry dt='i4'>60000</expiry>

it is not adding to MQMD header and while browsing the message it is showing the expiry value as "-1" ie the message will never expire.

Could you please tell me how to set MQMD header in Apache Camel?

Answer 1

查看Camel JMS手册，并已通过Spring JMS模板成功使用IBM MQ消息到期，您可能必须将Camel选项设置为liveQosEnabled explicitQosEnabled=true和timeToLive=60000 ，生存时间为60秒。