[AMQ-6975] STOMP protocol converter tracks pending ACKS in Client mode but doesn't remove all ACK'd IDs, just the one submitted.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.15.3
• Component/s: STOMP
• Assignee: Unassigned
• Reporter: Mark Wakefield
• Created: 24/May/18 01:37
• Updated: 24/Jul/18 16:44
• Resolved: 24/Jul/18 16:44

Description

The patch referenced in AMQ-5423 only addressed the memory leak for Client-Individual mode. Client mode is still affected as multiple messages are acknowledged with a single ACK.  The single ACK is removed from memory but all the rest remain which grows over time until AMQ crashes or until the client session ends and all the pending ACKs are cleaned up at that point.  At the moment we are having to regularly restart our STOMP clients to prevent the memory leak from causing a crash.

Issue Links

• is cloned by: AMQ-7006 STOMP protocol converter tracks pending ACKS in Client mode but doesn't remove all ACK'd IDs, just the one submitted.