JMS Connection Alias not refreshing


I want to know when the JMS connection alias refreshes.

We are seeing a situation where the queue connection factory used in the JMS connection alias is actually not available in the UM(deleted after the JMS connection is enabled), but we are able to send msg to queue using that JMS alias and also the connection alias is enabled and we don’t see any error.

I am in a thought that the jms send to fail once the queue connection factory is deleted. But it is not happening.

Can any one please shed some light on this? Is this a correct behavior?