Bug 868360

Summary:	HA does not properly handle expired messages
Product:	Red Hat Enterprise MRG	Reporter:	Jason Dillaman <jdillama>
Component:	qpid-cpp	Assignee:	Alan Conway <aconway>
Status:	CLOSED CURRENTRELEASE	QA Contact:	MRG Quality Engineering <mrgqe-bugs>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	Development	CC:	aconway, esammons, jross, lzhaldyb, mcressma
Target Milestone:	2.3	Keywords:	OtherQA
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	qpid-cpp-0.18-4	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	698367

Description Jason Dillaman 2012-10-19 15:14:20 UTC

Description of problem:
If a message expires in a queue before the HA replicator is able to browse the message, the message will be skipped and not replicated.  This results in the expired message's async completion never being finalized which can stall the original source of the expired message since it will never receive a completion.

Oct 18 10:56:02 itcm24 qpidd[48819]: 2012-10-18 10:56:02 [Broker] debug Browser skipping message from 'QueueXyz'

Version-Release number of selected component (if applicable):
Qpid 0.18

How reproducible:
Frequently

Steps to Reproduce:
1. It's a race condition between a message expiring in the queue and the HA browsing subscription being able to replicate it.
  
Actual results:
The expired message is skipped and its async completion is never finalized.

Expected results:
While it is not truly necessary for the HA replicating subscription to replicate an expired message, the async completion needs to be finished.

Additional info: