We are using - org.springframework.jms.connection.CachingConnectionFactory , and consumerCache is enabled by default.

we are setting concurrency of 3-10.

The problem is whenever there is scaling down of consumer because of less load the consumer connection is not getting notified to AMQ but locally the connection is closed . But if the number of consumers gets increased because of more load then AMQ is getting notified and connection is getting refreshed and number of consumers gets reflected properly in AMQ.

we are using spring-jms version of 6.2.6.