[QPIDJMS-434] Consumer whose close was deferred in a client ack session can cause an exception when another consumer is also present in that session

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.38.0
• Fix Version/s: 0.39.0
• Component/s: qpid-jms-client
• Assignee: Timothy A. Bish
• Reporter: Timothy A. Bish
• Created: 20/Nov/18 21:55
• Updated: 20/Nov/18 22:07
• Resolved: 20/Nov/18 22:07

Description

When a consumer that has received but not acknowledged messages in a client ack session is closed, the close operation is deferred until either a message.acknowledge call is made or the parent session is closed.  If there are two consumers in such a session a call to acknowledge on a message can lead to an exception being thrown in error. 

Issue Links

• relates to: QPIDJMS-257 Messages delivered from a consume in client acknowledge mode cannot be acknowledged after the consumer is closed