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Bug 1421404

Summary:	[GSS](6.4.z) ISPN-7461 - Web sessions can't be created after a cluster split/merge
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	dereed
Component:	Infinispan	Assignee:	Petr Jurak <pjurak>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Jiří Bílek <jbilek>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.2.4	CC:	bmaxwell, fgavrilo, jbilek, pjurak, sjacobs, ttarrant
Target Milestone:	CR1
Target Release:	EAP 6.4.17
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-09-06 13:34:50 UTC	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:	1450092, 1455228

Description dereed 2017-02-12 01:57:47 UTC

Infinispan in distribution mode does not correctly balance its data after a merge.  In a cluster larger than the number of dist owners (the only reason to use distribution), some nodes can end up not owning any data.

This causes errors creating web sessions in EAP, because it will only create a session with an ID that is owned by the local Infinispan cache.

Comment 2 Jiří Bílek 2017-08-24 11:39:59 UTC

Verified with EAP 6.4.17.CP.CR4

Comment 3 Petr Penicka 2017-09-06 13:34:50 UTC

Released on 2017-09-05 as part of the EAP 6.4.17 release.