Question : Newbiw Need Help Monitor sessions in JBoss 4.0.5

Right now we have a custom application that runs on a Windows 2008 server and uses JBoss 4.0.5 as the web service. I have never used jboss before. How can I do the following:
1) Monitor current sessions to the web service?
2) Find an easy to use list of command in jboss?

Please help

Answer : Newbiw Need Help Monitor sessions in JBoss 4.0.5

yes they installed by default. But of course they could be disabled by some who administers JBoss server. Question is do you use default configuration or do some tweaks and tricks ?