Ruslan opened SPR-11288 and commented

Hi, we're using CachingConnectionFactory for JMS vendor specific Connection Factory. The problem with CachingConnectionFactory is that it does a good thing, but no visibility over it. Let's say i have 25 threads listening to MQ Queue, transforming messages and resending to 3 endpoints. Currently all of them (4 endpoints) using same CachingConnectionFactory. Session cache size is 100. How do i know how many sessions are cached and free at the moment? * change logging to see TRACE logs (which is not good for Prod investigations) * have public method returning LinkedList\ size. Now it's private (Map which holding LinkedLists) so i can't extend to expose it via JMX.

No further details from SPR-11288

Comment From: jhoeller

Superseded by #26811.