Bug 1331819 - [GSS](6.4.z) Singleton EJB constructor called per method invocation.
Summary: [GSS](6.4.z) Singleton EJB constructor called per method invocation.
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: JBoss Enterprise Application Platform 6
Classification: JBoss
Component: CDI/Weld
Version: 6.4.0
Hardware: Unspecified
OS: Unspecified
high
unspecified
Target Milestone: CR1
: EAP 6.4.11
Assignee: jboss-set
QA Contact: Matej Novotny
URL:
Whiteboard:
Depends On:
Blocks: eap6411-payload
TreeView+ depends on / blocked
 
Reported: 2016-04-29 16:19 UTC by ivassile
Modified: 2019-10-10 12:01 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-01-17 13:09:08 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker WFLY-4438 0 Major Resolved Singleton EJB constructor called per method invocation 2017-03-23 09:46:44 UTC
Red Hat Knowledge Base (Solution) 2292851 0 None None None 2016-04-29 16:25:52 UTC

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.
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