Apache no longer provides patches for the 1.x branch. 4. Recommended Alternatives
Right-click your project -> -> Configure Build Path . Go to Libraries -> Add External JARs and select the file. 3. Critical Warning: Security & EOL
Below is the definitive guide on where to find the JAR, how to add it to your project, and why you should consider safer modern alternatives. 1. Where to Download Log4j 1.2.17 JAR download org.apache.log4j.logger jar
Ultimate Guide: How to Download org.apache.log4j.Logger JAR If you are looking to , you are likely working with Log4j 1.x , a legacy Java logging framework. While this version is still found in many older systems, it reached End-of-Life (EOL) in August 2015 .
The last official release of the 1.x branch is version . You can obtain the JAR file from these trusted sources: Download Link / Location Apache Archives Official Log4j 1.2.17 Download Page Maven Central Direct JAR Download (Maven Central) MVNRepository Log4j 1.2.17 Artifact Page 2. Adding Log4j to Your Project Apache no longer provides patches for the 1
If you are starting a new project or maintaining an old one, choose one of these safer paths: log4j » 1.2.17 - Maven Repository
Using the original log4j-1.2.17.jar poses significant risks: Go to Libraries -> Add External JARs and select the file
Version 1.2.17 is vulnerable to several security flaws, including CVE-2019-17571 (SocketServer deserialization) and issues related to Chainsaw .