Bug 1356589

Summary:	[GSS](6.4.z) XAR should be scanned more frequently for prepared transactions
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	Tom Ross <tom.ross>
Component:	Transaction Manager	Assignee:	Radovan STANCEL <rstancel>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Ondrej Chaloupka <ochaloup>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.4.8	CC:	bmaxwell, jbilek, jtruhlar, msochure, ochaloup, rstancel, tom.jenkinson
Target Milestone:	CR1
Target Release:	EAP 6.4.11
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1360648 (view as bug list)		Environment:
Last Closed:	2017-01-17 13:14:18 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:	1360648, 1361648, 1366320

Description Tom Ross 2016-07-14 12:34:01 UTC

Under heavy load it is possible that XAR is not scanned and as a result a prepared transaction is not included in the list and subsequent commit will fail.
The following signature can be observed in the log file:
2016-06-28 12:18:33,068 TRACE [com.arjuna.ats.jta] (EJB default - 98) XAResourceRecord.topLevelCommit for XAResourceRecord < resource:null, txid:< formatId=131077, gtrid_length=40, bqual_length=48, tx_uid=0:ffff0af7f615:19718dac:576e895c:d7da9, node_name=svc_1_cmserv, branch_uid=0:ffff0af7f663:ba85fe7:57714e42:7058f2, subordinatenodename=svc_2_mscmce, eis_name=java:/eis/custom-ra >, heuristic: TwoPhaseOutcome.FINISH_OK, product: com/ecim/1.0, jndiName: java:/eis/custom-ra com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord@64fa6d0e >, record id=0:ffff0af7f663:ba85fe7:57714e42:7058f3
2016-06-28 12:18:33,068 WARN  [com.arjuna.ats.jta] (EJB default - 98) ARJUNA016038: No XAResource to recover < formatId=131077, gtrid_length=40, bqual_length=48, tx_uid=0:ffff0af7f615:19718dac:576e895c:d7da9, node_name=svc_1_cmserv, branch_uid=0:ffff0af7f663:ba85fe7:57714e42:7058f2, subordinatenodename=svc_2_mscmce, eis_name=java:/eis/custom-ra >
2016-06-28 12:18:33,069 TRACE [com.arjuna.ats.arjuna] (EJB default - 98) BasicAction.doCommit for 0:ffff0af7f663:ba85fe7:57714e42:705303 received TwoPhaseOutcome.FINISH_ERROR from class com.arjuna.ats.internal.jta.resources.arjunacore.XAResourceRecord
2016-06-28 12:18:33,069 TRACE [com.arjuna.ats.arjuna] (EJB default - 98) RecordList::insert(RecordList: empty) : appending /StateManager/AbstractRecord/XAResourceRecord for 0:ffff0af7f663:ba85fe7:57714e42:7058f3

Comment 4 Jiří Bílek 2016-10-04 07:51:55 UTC

Verified with EAP 6.4.11.CP.CR1

Comment 5 Petr Penicka 2017-01-17 13:14:18 UTC

Retroactively bulk-closing issues from released EAP 6.4 cummulative patches.

Comment 6 Petr Penicka 2017-01-17 13:15:29 UTC

Retroactively bulk-closing issues from released EAP 6.4 cumulative patches.