[jira] [Resolved] (LOG4J2-3370) Add Support for SLF4J 2.0

["Piotr Karwasz (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LOG4J2-3370?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Karwasz resolved LOG4J2-3370.
-----------------------------------
    Resolution: Fixed

> Add Support for SLF4J 2.0
> -------------------------
>
>                 Key: LOG4J2-3370
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-3370
>             Project: Log4j 2
>          Issue Type: New Feature
>          Components: SLF4J Bridge
>    Affects Versions: 2.17.1
>            Reporter: Timon H.
>            Assignee: Piotr Karwasz
>            Priority: Major
>             Fix For: 2.19.0
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> The SLF4J Bridge (log4j-slf4j18-impl:2.17.1) is currently broken as it contains the same typo bug of SLF4J-API which was fixed in SLF4J-API 2.0.0-alpha3 and therefore leads to an API mismatch error. In the {_}org.apache.logging.slf4j.SLF4JServiceProvider{_}, the {_}getRequesteApiVersion{_}-Method need to be refactored to {_}getRequeste{*}d{*}ApiVersion{_}.
> h3. See the Changelog of SLF4J-API 2.0.0-alpha3: 
>  * The {{getRequesteApiVersion}} method in {{SLF4JServiceProvider}} was renamed as getRequeste{*}d{*}ApiVersion. This fixes [SLF4J-516|https://jira.qos.ch/browse/SLF4J-516].
> This leads to the following exception during the use of log4j-slf4j18-impl:2.17.1 with the current SLF4J-API:
> {{Unexpected problem occured during version sanity check}}
> {{Reported exception:}}
> {{java.lang.AbstractMethodError: Receiver class org.apache.logging.slf4j.SLF4JServiceProvider does not define or inherit an implementation of the resolved method 'abstract java.lang.String getRequestedApiVersion()' of interface org.slf4j.spi.SLF4JServiceProvider.}}
> {{    at org.slf4j.LoggerFactory.versionSanityCheck(LoggerFactory.java:297)}}



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