[QPIDJMS-451] broken session recover() accounting for CLIENT_ACK session

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.37.0
• Fix Version/s: 0.38.0
• Component/s: qpid-jms-client
• Assignee: Robbie Gemmell
• Reporter: Robbie Gemmell
• Created: 03/Apr/19 15:10
• Updated: 03/Apr/19 15:44
• Resolved: 03/Apr/19 15:32

Description

There was some broken/missing accounting in the session recover() handling prior to 0.38.0 which can lead to unexpected behaviour with CLIENT_ACK sessions around the closure and unsubscribe of durable subscribers/subscriptions.

The underlying issue was actually fixed in 0.38.0 as part of a general rework of the implementation under QPIDJMS-420, but the problem was subsequently seen and the issue identified explicitly. This JIRA is being raised to aid future reference of the fix being in 0.38.0 and also to add a test, which hits the issue against 0.37.0 and passes against 0.38.0+ (the test itself will be in the 0.41.0 release).

Issue Links

• relates to: QPIDJMS-420 Improve performance of MessageConsumer processing