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Posted to issues@solr.apache.org by "Shawn Heisey (Jira)" <ji...@apache.org> on 2021/12/29 18:22:00 UTC

[jira] [Commented] (SOLR-15882) Update Log4J JAR file for 6.6.1 version of Solr

    [ https://issues.apache.org/jira/browse/SOLR-15882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17466555#comment-17466555 ] 

Shawn Heisey commented on SOLR-15882:
-------------------------------------

Log4j 1.2.x is not vulnerable to the recent log4j problems.  Why did you upgrade it?

Significant code changes were required when the project upgraded to log4j2 in Solr 7.4.0.  The  logging tab in the admin UI for Solr 6.6.1 will NOT work with log4j2.  If you want full functionality with  log4j2, then you will need to upgrade Solr.

> Update Log4J JAR file for 6.6.1 version of Solr
> -----------------------------------------------
>
>                 Key: SOLR-15882
>                 URL: https://issues.apache.org/jira/browse/SOLR-15882
>             Project: Solr
>          Issue Type: Task
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Rajath Banagi Ravindra
>            Priority: Blocker
>
> Hi,
> Currently our application uses Solr 6.6.1 version which uses Log4j version 1.2.17 in it. We upgraded the Log4J JAR file with V2.17.0, post upgrade solr is loading up fine and search related features are working fine.
> But Logging is not working and even the logging page is not loading and even admin portal is not loading.. Can anyone help me here.
> Regards-Rajath
>  



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