<?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.baeldung</groupId> <artifactId>log4j</artifactId> <version>1.0-SNAPSHOT</version> <parent> <groupId>com.baeldung</groupId> <artifactId>parent-modules</artifactId> <version>1.0.0-SNAPSHOT</version> <relativePath>../../</relativePath> </parent> <dependencies> <!--log4j dependencies --> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>apache-log4j-extras</artifactId> <version>${log4j.version}</version> </dependency> <!--log4j2 dependencies --> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-api</artifactId> <version>${log4j-api.version}</version> </dependency> <dependency> <groupId>org.apache.logging.log4j</groupId> <artifactId>log4j-core</artifactId> <version>${log4j-core.version}</version> </dependency> <!--disruptor for log4j2 async logging --> <dependency> <groupId>com.lmax</groupId> <artifactId>disruptor</artifactId> <version>${disruptor.version}</version> </dependency> </dependencies> <properties> <log4j.version>1.2.17</log4j.version> <log4j-api.version>2.7</log4j-api.version> <log4j-core.version>2.7</log4j-core.version> <disruptor.version>3.3.6</disruptor.version> </properties> </project>