I have a need to run JBoss (which uses tomcat) and a seperate installed and configured intance of tomcat on the same server. If I install and configure the external tomcat instance to run on a port other than 8080, should there be any other conflicts to running these both at the same time?
Looks like ports 8009 (for AJP) and 8443 (for SSL) will also conflict. Compare the conf/server.xml in Tomcat with the server/default/deploy/jbossweb-tomcat55.sar/server.xml file. Those contain the ports that will be in conflict.