Apache Log4j is a versatile, feature-rich, efficient logging API and backend for Java.

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  1. d0c00e9 Add missing setters to `Rfc5424LayoutBuilder` (#4076) by Piotr P. Karwasz · 14 hours ago 2.x
  2. 83702bb Fix SLF4JLogger.atFatal() returning Level.TRACE instead of Level.FATAL (#4089) by yuno · 8 days ago
  3. 7e6cce5 Move the incorrectly placed changelog for #3940 to `.2.x.x` (#4090) by Moritz Mack · 8 days ago
  4. c889dcb Discard defined but unused loggers, appenders and filters (#4069) by Michael Morris · 3 weeks ago
  5. 11e74d7 Merge changes in version `2.25.4` back to `2.x` (#4085) by Piotr P. Karwasz · 3 weeks ago
  6. d375a66 Add initial `AGENTS.md` for AI-assisted vulnerability research (#4083) by Piotr P. Karwasz · 3 weeks ago
  7. 1fdfe14 Allow severity-based log message filtering in `PluginProcessor` (#4063) by treyfarmigoni · 5 weeks ago
  8. c5396fc Add debug logs for successful resource loading in `Loader` (#4060) by LBS · 5 weeks ago
  9. 3792f44 Remove redundant warning from `feature_request.md` (#4065) by Volkan Yazıcı · 5 weeks ago
  10. 0f7f2c7 Avoid referring to `PluginBuilderAttribute.class` in `PluginProcessor` (#4041) by Liam Miller-Cushon · 5 weeks ago
  11. d46918c Take `Throwable#toString()` into account while rendering stack traces in Pattern Layout (#4033) by JongminChung · 7 weeks ago
  12. 8e7d897 Fix the `AsyncLoggerConfig` ring buffer size property name in the manual (#4038) by Dimitar Dimitrov · 7 weeks ago
  13. 4f474b3 Retire Log4j Scala (#4030) by Volkan Yazıcı · 3 months ago
  14. c8a9421 Remove Log4j Jakarta EE link from navigation file (#4025) by Na Minhyeok · 3 months ago
  15. 752d023 Fix header write in `RollingRandomAccessFileManager` (#4008) by NeatGuyCoding · 4 months ago
  16. 33fff89 Fix warning when last argument is null (#4014) by lrozenblyum · 4 months ago
  17. 8abfdfc Add versioning and support policy information (#3341) by Piotr P. Karwasz · 4 months ago
  18. 9c22ca2 docs: recommend use of appropriately scoped trust roots (#4006) by Piotr P. Karwasz · 4 months ago
  19. 5ee7890 Merge `rel/2.25.3` to `2.x` (#4004) by Volkan Yazıcı · 4 months ago
  20. 3b93748 Fix host name verification in `SSLSocketManager` (#4002) by Volkan Yazıcı · 4 months ago