ppkarwasz commented on issue #3620: URL: https://github.com/apache/logging-log4j2/issues/3620#issuecomment-2812533780
Closing this as duplicate of #3085. This is reproducible with: ```java org.apache.log4j Logger logger = org.apache.log4j.Logger.getLogger("foo"); logger.log(Priority.DEBUG, "Hello world!"); ``` @kommone-bub, Commons Digester uses Commons Logging as logging API, so what happens in your case is: - You have an extremely **outdated** version of `commons-logging` (version `1.1.1` or earlier). Please **upgrade** to the latest version (`1.3.5`). - Try removing `log4j-1.2.-api` from your classpath and see if you are getting `NoClassDefFoundError`s. Most Java libraries have been using Commons Logging, SLF4J or another logging API since 20 years. There is a big chance that you don't need this artifact. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@logging.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org