In the Javadoc for Tomcat 5.5+, org.apache.catalina.cluster.ClusterDeployershould be firing INSTALL_EVENT upon successful installation and REMOVE_EVENT upon successful removal. It does not appear to have the constants to fire such events and upon introspection of the source code, there are no events fired in the implementing class org.apache.catalina.cluster.deploy.FarmWarDeployer. In Tomcat 5.0-, there was an event in org.apache.catalina.Deployer and the container events were fired in the implementing class.
I'm not sure if it was intentional to omit the firing of these events, but I'm wondering if this will be implemented or if there is an alternative to receive these type of events. Thanks! Eddy