**[Oleg Zhurakousky](https://jira.spring.io/secure/ViewProfile.jspa?name=oleg.zhurakousky@springsource.com)** opened **[INT-2182](https://jira.spring.io/browse/INT-2182?redirect=false)** and commented --- **Affects:** 2.1 M2 **Sub-tasks:** - #5858 Message store option is not available for priority-queue channel - #6134 Jdbc Message store accumulating messages in memory - #6137 Add message polling capability to MessageStore and all supported implementations