This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I looked up documentation first. Went to C:\jboss-3.2.6\server\all\deploy\jbossweb-tomcat50.sar\META-INF\jboss-service.xml, but did not find any deployment descriptor to set the listening port at all. Note that I'm using 3.2.6.
I did find a line in C:\jboss-3.2.6\server\all\deploy\jbossweb-tomcat50.sar\server.xml, changed that, but it didn't work.