[AMQ-6422] AMQP - flow(1) without a dispositon can lead to blocked receive

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.14.1, 5.15.0
• Component/s: AMQP
• Assignee: Gary Tully
• Reporter: Gary Tully
• Created: 07/Sep/16 16:26
• Updated: 26/Sep/17 10:02
• Resolved: 21/Sep/16 13:00

Description

Setting prefetch based on the credit can get in a knot if the credit is small and the dispositions are outstanding.
The prefetch gets set to 1, but with an inflight message, there is nothing dispatched b/c the sub looks full.

Issue Links

• is related to: AMQ-6824 PrefetchExtension growth with transacted consumers