Bug 1094951

Summary:	[GSS](6.4.0) HHH-9261 Multiple detached representations of the same entity cannot be merged using cascade=merge
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	Stephen Fikes <sfikes>
Component:	Hibernate	Assignee:	Gail Badner <gbadner>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Martin Simka <msimka>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	6.1.0	CC:	cdewolf, dandread, fgavrilo, joallen, kkhan, msimka, myarboro
Target Milestone:	DR11
Target Release:	EAP 6.4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Known Issue
Doc Text:	An issue in this release of JBoss EAP 6 could result in an `java.lang.IllegalStateException: An entity copy was already assigned to a different entity` error being encountered. The issue presents during a cascade merge if multiple entity instances with the same identity are detected. As they cannot be automatically merged, the exception is raised. This issue is expected to be resolved in a future release of the product.	Story Points:	---
Clone Of:
Clones:	1094955 (view as bug list)		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:	1094955, 1095192, 1121629

Description Stephen Fikes 2014-05-06 18:29:00 UTC

Description of problem:
https://hibernate.atlassian.net/browse/HHH-9106

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


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Comment 1 Brett Meyer 2014-05-07 14:39:35 UTC

*** Bug 1095185 has been marked as a duplicate of this bug. ***

Comment 2 Gail Badner 2014-05-24 01:02:33 UTC

Is this still planned for 6.3.0? 

There are some known issues related to this fix. They should probably be included in release notes. I've also added HHH-9216 for adding documentation about this fix to the upstream documentation. Should that also be included in Hibernate doc for EAP?

I'm not sure if I can finish that by Wednesday. Can it be deferred?  I'm still getting up-to-speed on EAP processes, so I'm unsure of the impact on the one-off. Can someone provide guidance about this?

Comment 5 Gail Badner 2014-06-26 01:11:43 UTC

New JIRA issue for backporting HHH-9106 to 4.2 branch is HHH-9261.

Comment 9 Gail Badner 2014-11-21 02:45:35 UTC

Fixed for 6.4.0.

Comment 10 Kabir Khan 2014-11-21 11:34:35 UTC

Fixed by Hibernate 4.2.16.Final upgrade https://bugzilla.redhat.com/show_bug.cgi?id=1121629

Comment 11 Martin Simka 2014-11-27 12:25:27 UTC

verified on EAP 6.4.0.DR11 / Hibernate 4.2.16