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Type: Enhancement
Resolution: Done
Priority: Major
Fix Version/s: 7.0.0.ER4
Affects Version/s: None
Component/s: JCA
Labels:
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CDW devel_ack:
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CDW release:
Target Release:

7.0.0.GA

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Allowing the configuration of the fairness of the semaphore used to manage the connection pools in JCA provides a performance benefit in some use cases where ordering of leasing connections is not a requirement.

Relevant JCA JIRA: https://issues.jboss.org/browse/JBJCA-1305

is blocked by

JBJCA-1305 Performance degradation using fair semaphores in heavily contended workloads

Closed

is cloned by

WFLY-5965 Incorporate JCA version that allows fairness configuration of semaphores for managed pools

Closed

is incorporated by

JBEAP-2224 Upgrade IronJacamar from 1.3.1.Final-redhat-1 to 1.3.2.Final

Closed

is related to

JBEAP-2907 Missing documentation for JCA pool fairness configuration

Closed

Assignee:: Jesper Pedersen

Reporter:: John O'Hara

Votes:: 1 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2015/12/15 10:08 AM

Updated:: 2021/10/24 6:31 AM

Resolved:: 2016/01/13 10:23 AM

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