Supports: - Apache Tomcat 7 - Apache Tomcat 8 - Apache Tomcat 9 Pre-requisite: 1. jedis.jar 2. commons-pool2.jar 3. slf4j-api.jar more details.. https://github.com/ran-jit/tomcat-cluster-redis-session-manager/wiki Steps to be done, 1. Move the downloaded jars to tomcat/lib directory - tomcat/lib/ 2. Add tomcat system property "catalina.base" - catalina.base="TOMCAT_LOCATION" 3. Extract downloade..