The Tomcat 6.0 version 3.0 agent is supported on Tomcat 6.0.x releases.
For information about Tomcat 6.0, see http://tomcat.apache.org/.
If you plan to use web services security (WSS) and JAX-WS with the Tomcat 6.0 version 3.0 agent, you will need to download and install specific JAX-WS JAR files into the Tomcat 6.0 web container. See Configuring Web Services Security for the Tomcat 6.0 Version 3.0 Agent.