Download Latest Version 2.25.2 source code.tar.gz (2.9 MB)
Email in envelope

Get an email when there's a new version of Apache Log4j

Home / rel_2.25.2
Name Modified Size InfoDownloads / Week
Parent folder
2.25.2 source code.tar.gz 2025-09-22 2.9 MB
2.25.2 source code.zip 2025-09-22 8.1 MB
README.md 2025-09-22 1.1 kB
Totals: 3 Items   11.0 MB 9

This patch release addresses certain minor issues detailed in the changelog.

Fixed

  • Fix potential memory leak involving LogBuilder in Log4j API to Logback bridge (#3819, [#3824])
  • Prevent unnecessary warnings in AbstractDriverManagerConnectionSource (#3828, [#3831])
  • Fix missing newlines in default logging configuration for log4j-core (#3835, [#3851])
  • Fix missing default Target value in Console Appender (#3852)
  • Discard the sub-second part while obtaining the initial time (i.e., creation time) of a file in RollingFileManager (#3068, [#3872])
  • Fix Pattern Layout exception stack trace converters to no longer prepend newlines based on context (#3873, [#3919])
  • Fix the com.google.errorprone:error_prone_annotations dependency whose version property gets erased due to flattening (#3779, [#3785], [#3822], [#3905])
  • Fix detection of Throwable converters inside nested Pattern Layout patterns when applying alwaysWriteExceptions (#3920)
  • Fix parsing and merging of literals in InstantPatternDynamicFormatter (#3930, [#3932])
Source: README.md, updated 2025-09-22