4.0.0 log-mdc 0.0.1-SNAPSHOT log-mdc war tutorial on logging with MDC and NDC com.baeldung parent-spring-5 0.0.1-SNAPSHOT ../../parent-spring-5 org.springframework spring-web ${spring.version} org.springframework spring-webmvc ${spring.version} javax.servlet javax.servlet-api ${javax.servlet-api.version} provided com.fasterxml.jackson.core jackson-databind ${jackson.version} log4j log4j ${log4j.version} org.apache.logging.log4j log4j-api ${log4j2.version} org.apache.logging.log4j log4j-core ${log4j2.version} com.lmax disruptor ${disruptor.version} org.jboss.logging jboss-logging ${jbosslogging.version} org.springframework spring-test ${spring.version} test org.apache.maven.plugins maven-war-plugin ${maven-war-plugin.version} src/main/webapp logging-service false logging-service 2.7 3.3.6 3.3.0.Final