Bug 1132912

Summary:	The JGroups configuration files included with JDG reference the unsupported tom.TOA protocol
Product:	[JBoss] JBoss Data Grid 6	Reporter:	Alan Field <afield>
Component:	JGroups	Assignee:	Tristan Tarrant <ttarrant>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Martin Gencur <mgencur>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.3.0	CC:	bban, dmehra, gsheldon, mhusnain, pslavice, sjacobs, vjuranek
Target Milestone:	ER2
Target Release:	6.3.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Previously in Red Hat JBoss Data Grid, the UDP, TCP, and EC2 JGroups configuration files included the <tom.TOA/> element. However, the TOA protocol is not supported in JBoss Data Grid. This issue is now resolved in JBoss Data Grid 6.3.1 and the TOA protocol is now removed.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-01-26 14:03:12 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:

Description Alan Field 2014-08-22 09:38:48 UTC

Description of problem:

The UDP, TCP, and EC2 JGroups configuration files all include the <tom.TOA/> element. Per a discussion in the JDG PM meeting, this protocol is not supported and this element should be removed from these files.

https://github.com/infinispan/jdg/blob/jdg-6.3.x/core/src/main/resources/jgroups-udp.xml
https://github.com/infinispan/jdg/blob/jdg-6.3.x/core/src/main/resources/jgroups-tcp.xml
https://github.com/infinispan/jdg/blob/jdg-6.3.x/core/src/main/resources/jgroups-ec2.xml


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Comment 2 Alan Field 2014-08-22 10:07:12 UTC

Pull request sent: https://github.com/infinispan/jdg/pull/205

Comment 4 Alan Field 2014-08-25 07:07:56 UTC

(In reply to Divya Mehra from comment #3)
> Does removing <tom.TOA/> impact these JGroups profiles functionally ?

No, Divya. The TOA protocol is only used with the "Total Order based commit protocol" [1] http://infinispan.org/docs/6.0.x/user_guide/user_guide.html#_total_order_based_commit_protocol It is unused if total order isn't enabled in Infinispan/JDG, and it doesn't affect the other JGroups settings.