log4j log4j 1.2.17 Use code with caution.
To download and use the org.apache.log4j.Logger class via Maven, you must include the correct dependency in your pom.xml file. While many legacy projects still reference the original , the modern and secure standard is Log4j 2.x . Maven Dependency for Log4j 1.x (Legacy) org.apache.log4j.logger jar download maven
Log4j 2.x is split into two main artifacts: the (for coding) and the Core (for implementation). To use it, add both to your Maven Project. Log4J Vulnerability (Maven issue) - CodeRanch log4j log4j 1