Bug 818092

Summary:	NPE in Externalizer on shutdown
Product:	[JBoss] JBoss Data Grid 6	Reporter:	Michal Linhard <mlinhard>
Component:	Infinispan	Assignee:	Tristan Tarrant <ttarrant>
Status:	VERIFIED ---	QA Contact:	Nobody <nobody>
Severity:	low	Docs Contact:
Priority:	low
Version:	6.0.0	CC:	galder.zamarreno, jdg-bugs, nobody
Target Milestone:	ER5
Target Release:	6.1.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	A workaround has been added to avoid the NullPointerException while AS7 implements the right order to stop Infinispan's services.	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:

Description Michal Linhard 2012-05-02 08:15:35 UTC

https://issues.jboss.org/browse/ISPN-2025

Comment 1 JBoss JIRA Server 2012-05-14 15:14:06 UTC

Galder Zamarreño <galder.zamarreno> made a comment on jira ISPN-2025

Update: Paul's looking into the feasibility of changing the order in which JGroups RPC dispatcher and Infinispan cache managers are stopped. Currently RPC dispatcher stops after the cache manager, which can result in messages being received after the cache manager's marshalling infrastructure has been stopped.

Comment 2 JBoss JIRA Server 2012-05-23 15:41:51 UTC

Galder Zamarreño <galder.zamarreno> made a comment on jira ISPN-2025

Paul's gonna change the order, but not before AS7-3180, so for the moment, a temporary measure to make CommandAwareRpcDispatcher ignore such situation.

Comment 3 mark yarborough 2012-06-06 13:31:50 UTC

    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Tristan will provide CCFR or will route to appropriate developer.

Comment 5 mark yarborough 2012-11-14 14:42:11 UTC

ttarrant will add jira links as appropriate.

Comment 6 Michal Linhard 2012-12-06 16:02:47 UTC

For JDG 6.0.0.ER7 I wasn't able to reproduce this (tried cca 10 times)
In JDG 6.1.0.ER5 it didn't appear either (tried 3 times)