Implementation for Apache Log4J, a highly configurable logging tool that focuses on performance and low garbage generation. It has a plugin architecture that makes it extensible and supports asynchronous logging based on LMAX Disruptor.
Overview
Versions (142)
Used By (14K)
BOMs (902)
Badges
Books (18)
Version ▼ Vulnerabilities Repository Usages Date 3.0 .x
3.0.0-beta3 3 vulnerabilities Central Nov 12, 2024 3.0.0-beta2 3 vulnerabilities Central Feb 21, 2024 3.0.0-beta1 3 vulnerabilities Central Dec 22, 2023 3.0.0-alpha1 2 vulnerabilities Central Jun 21, 2023 2.26 .x
2.26.1 Central Jul 03, 2026 2.26.0 Central May 08, 2026 2.25 .x
2.25.5 Central Jul 07, 2026 2.25.4 Central Mar 25, 2026 2.25.3 3 vulnerabilities Central Dec 16, 2025 2.25.2 4 vulnerabilities Central Sep 18, 2025 2.25.1 4 vulnerabilities Central Jul 11, 2025 2.25.0 4 vulnerabilities Central Jun 16, 2025 2.24 .x
2.24.3 4 vulnerabilities Central Dec 13, 2024 2.24.2 4 vulnerabilities Central Nov 18, 2024 2.24.1 4 vulnerabilities Central Sep 29, 2024 2.24.0 4 vulnerabilities Central Sep 06, 2024 2.23 .x
2.23.1 4 vulnerabilities Central Mar 10, 2024 2.23.0 4 vulnerabilities Central Feb 21, 2024 2.22 .x
2.22.1 4 vulnerabilities Central Dec 27, 2023 2.22.0 4 vulnerabilities Central Nov 20, 2023 2.21 .x
2.21.1 4 vulnerabilities Central Oct 24, 2023 2.21.0 4 vulnerabilities Central Oct 16, 2023 2.20 .x
2.20.0 3 vulnerabilities Central Feb 21, 2023 2.19 .x
2.19.0 3 vulnerabilities Central Sep 17, 2022 2.18 .x
2.18.0 3 vulnerabilities Central Jul 02, 2022 2.17 .x
2.17.2 3 vulnerabilities Central Feb 27, 2022 2.17.1 3 vulnerabilities Central Dec 27, 2021 2.17.0 4 vulnerabilities Central Dec 18, 2021 2.16 .x
2.16.0 5 vulnerabilities Central Dec 13, 2021 2.15 .x
2.15.0 6 vulnerabilities Central Dec 10, 2021 2.14 .x
2.14.1 7 vulnerabilities Central Mar 12, 2021 2.14.0 7 vulnerabilities Central Nov 10, 2020 2.13 .x
2.13.3 7 vulnerabilities Central May 14, 2020 2.13.2 7 vulnerabilities Central Apr 21, 2020 2.13.1 8 vulnerabilities Central Feb 29, 2020 2.13.0 8 vulnerabilities Central Dec 12, 2019 2.12 .x
2.12.4 5 vulnerabilities Central Dec 29, 2021 2.12.3 6 vulnerabilities Central Dec 22, 2021 2.12.2 8 vulnerabilities Central Dec 14, 2021 2.12.1 8 vulnerabilities Central Aug 09, 2019 2.12.0 8 vulnerabilities Central Jun 29, 2019 2.11 .x
2.11.2 7 vulnerabilities Central Feb 09, 2019 2.11.1 7 vulnerabilities Central Jul 23, 2018 2.11.0 7 vulnerabilities Central Mar 11, 2018 2.10 .x
2.10.0 7 vulnerabilities Central Nov 19, 2017 2.9 .x
2.9.1 7 vulnerabilities Central Sep 18, 2017 2.9.0 7 vulnerabilities Central Aug 26, 2017 2.8 .x
2.8.2 7 vulnerabilities Central Apr 02, 2017 2.8.1 8 vulnerabilities Central Feb 27, 2017 2.8 8 vulnerabilities Central Jan 22, 2017 2.7 .x
2.7 8 vulnerabilities Central Oct 02, 2016 2.6 .x
2.6.2 8 vulnerabilities Central Jul 06, 2016 2.6.1 8 vulnerabilities Central Jun 06, 2016 2.6 8 vulnerabilities Central May 25, 2016 2.5 .x
2.5 8 vulnerabilities Central Dec 07, 2015 2.4 .x
2.4.1 8 vulnerabilities Central Oct 09, 2015 2.4 8 vulnerabilities Central Sep 20, 2015 2.3 .x
2.3.2 5 vulnerabilities Central Dec 29, 2021 2.3.1 7 vulnerabilities Central Dec 22, 2021 2.3 8 vulnerabilities Central May 10, 2015 2.2 .x
2.2 8 vulnerabilities Central Feb 22, 2015 2.1 .x
2.1 8 vulnerabilities Central Oct 20, 2014 2.0 .x
2.0.2 8 vulnerabilities Central Aug 17, 2014 2.0.1 8 vulnerabilities Central Jul 30, 2014 2.0 8 vulnerabilities Central Jul 12, 2014 2.0-rc2 8 vulnerabilities Central Jun 21, 2014 2.0-rc1 8 vulnerabilities Central Feb 09, 2014 2.0-beta9 8 vulnerabilities Central Sep 14, 2013 2.0-beta8 5 vulnerabilities Central Jul 10, 2013 2.0-beta7 5 vulnerabilities Central Jun 04, 2013 2.0-beta6 5 vulnerabilities Central May 07, 2013 2.0-beta5 5 vulnerabilities Central Apr 20, 2013 2.0-beta4 5 vulnerabilities Central Jan 28, 2013 2.0-beta3 5 vulnerabilities Central Nov 11, 2012 2.0-beta2 5 vulnerabilities Central Oct 07, 2012 2.0-beta1 5 vulnerabilities Central Sep 18, 2012 2.0-alpha2 4 vulnerabilities Central Aug 24, 2012 2.0-alpha1 4 vulnerabilities Central Jul 29, 2012
