[
https://issues.apache.org/jira/browse/SOLR-7887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16384285#comment-16384285
]
Varun Thacker commented on SOLR-7887:
-------------------------------------
Yeah I need to look into that. It's in my todo list.
Keith had called out this in his change and it's an artifact of that currently.
> *The problems i'm facing are*:
# Bringing in log4j2 dependencies for some reason is causing javac doclint to
fail with errors like "Invalid use of @throws" in random places throughout
solr. For the mean time i've changed lucene/common-build.xml to use {{<property
name="javac.doclint.args" value="-Xdoclint:none"/>}} until I can figure out
whats going on
> Upgrade Solr to use log4j2 -- log4j 1 now officially end of life
> ----------------------------------------------------------------
>
> Key: SOLR-7887
> URL: https://issues.apache.org/jira/browse/SOLR-7887
> Project: Solr
> Issue Type: Task
> Affects Versions: 5.2.1
> Reporter: Shawn Heisey
> Assignee: Varun Thacker
> Priority: Major
> Attachments: SOLR-7887-WIP.patch, SOLR-7887.patch, SOLR-7887.patch,
> SOLR-7887.patch, SOLR-7887.patch, SOLR-7887.patch, SOLR-7887.patch,
> SOLR-7887.patch, SOLR-7887.patch
>
>
> The logging services project has officially announced the EOL of log4j 1:
> https://blogs.apache.org/foundation/entry/apache_logging_services_project_announces
> In the official binary jetty deployment, we use use log4j 1.2 as our final
> logging destination, so the admin UI has a log watcher that actually uses
> log4j and java.util.logging classes. That will need to be extended to add
> log4j2. I think that might be the largest pain point to this upgrade.
> There is some crossover between log4j2 and slf4j. Figuring out exactly which
> jars need to be in the lib/ext directory will take some research.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
