[jboss-jira] [JBoss JIRA] (WFCORE-41) Update slf4j-api to 1.7.5

[James Perkins (JIRA)]

     [ https://issues.jboss.org/browse/WFCORE-41?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Perkins moved WFLY-2437 to WFCORE-41:
-------------------------------------------

              Project: WildFly Core  (was: WildFly)
                  Key: WFCORE-41  (was: WFLY-2437)
    Affects Version/s:     (was: 8.0.0.Beta1)
          Component/s: Logging
                           (was: Logging)


> Update slf4j-api to 1.7.5
> -------------------------
>
>                 Key: WFCORE-41
>                 URL: https://issues.jboss.org/browse/WFCORE-41
>             Project: WildFly Core
>          Issue Type: Component  Upgrade
>      Security Level: Public(Everyone can see) 
>          Components: Logging
>            Reporter: Jorge Solorzano
>            Assignee: James Perkins
>              Labels: slf4j
>
> The logger factories in most SLF4J modules namely in jcl-over-slf4j, log4j-over-slf4j, slf4j-jcl, slf4j-jdk14, slf4j-log4j12, and slf4j-simple now use a ConcurrentHashMap instead of a regular HashMap to cache logger instances. This change significantly improves logger retrieval times at the cost of some memory overhead.
> Acording to SLF4J developers:
> Given the significance of these performance improvements, users are highly encouraged to migrate to SLF4J version 1.7.5 or later.



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