Hi: (I am not sure if this is the right forum for this message, please let me know otherwise.)
In the documentation: http://tomcat.apache.org/tomcat-5.5-doc/config/engine.html jvmRoute Identifier which must be used in load balancing scenarios to enable session affinity. The identifier, which must be unique across all Tomcat 5 servers which participate in the cluster, will be appended to the generated session identifier, therefore allowing the front end proxy to always forward a particular session to the same Tomcat 5 instance. I would suggest an addition alike: For session affinity when using the JK load balancer, this identifier must match the corresponding worker's name defined in the JK workers.properties configuration. Regards - Fred