[AMQ-7311] KahaDB XA topic recovered pending ack tracking is store wide, needs to be per subscription key

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.15.0
• Fix Version/s: 5.16.0
• Component/s: KahaDB, XA
• Assignee: Gary Tully
• Reporter: Gary Tully
• Created: 25/Sep/19 20:18
• Updated: 26/Sep/19 15:13
• Resolved: 26/Sep/19 15:13

Description

With two durable subs, one with a recovered prepared ack XA transaction, the second sub cannot access the messages.
The xa recovered_prepared_ack tracking per messageId needs to be per subscriber rather than store wide.