Bug 1331819

Summary:	[GSS](6.4.z) Singleton EJB constructor called per method invocation.
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	ivassile
Component:	CDI/Weld	Assignee:	jboss-set
Status:	CLOSED CURRENTRELEASE	QA Contact:	Matej Novotny <manovotn>
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	6.4.0	CC:	bmaxwell, jharting, maschmid, msochure, pmuir, psotirop, sdouglas
Target Milestone:	CR1
Target Release:	EAP 6.4.11
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-01-17 13:09:08 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:
Bug Depends On:
Bug Blocks:	1361648

Description ivassile 2016-04-29 16:19:00 UTC

Description of problem:

Many threads are waiting on org.jboss.as.weld.ejb.SessionObjectReferenceImpl.getBusinessObject method. The threads are not blocked, but there is too much load for this synchronization point. A caching improvement to SessionObjectReferenceImpl.getBusinessObject was added with WFLY-4438 which fixes the issue.

Comment 3 Matej Novotny 2016-09-23 07:22:31 UTC

Verified using the test case mentioned in WFLY issue.

Comment 4 Petr Penicka 2017-01-17 13:09:08 UTC

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