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Posted to users@solr.apache.org by Shawn Heisey <ap...@elyograg.org> on 2023/04/03 04:06:21 UTC

Re: Upgrading log4j

On 3/31/23 11:46, Aravind Reddy Jangam wrote:
> Thanks, even though log4j in solr is not affected by log4shell issue, I 
> wanted to check if its possible to upgrade log4j with out upgrading solr
> 
> As log4j version is end of life and apache recommends to upgrade to 
> log4j version 2

Solr 7.x and earlier are also end of life.  Problems found in those 
versions will NOT be fixed, you would have to upgrade Solr.

Solr 8.x is in what we call "maintenance mode" meaning that only major 
bugs in the last minor version (8.11.x) without a workaround will be fixed.

Thanks,
Shawn