Hardware Resources for EJB?

Could someone tell me what hardware it takes to run an application using EJBs. I heard that they are very resource intensive compared to just jsp, servlets.
I know servlet technology and am considered learning EJBs. I have no problem running a jsp/servlet application and MySQL database server on the same computer (700 MHZ P3). I am considering trying a JBoss, Tomcat, MySQL combination on the same computer.
Keep in mind I am talking about a very low transaction rate. Maybe 1 every 15 seconds. This is mostly for learning EJBs.

You never mentioned the amount of RAM you have on your machine. This could be a limiting factor. Having sufficient RAM (256 MB+) should be good enough to run all the three together for learning purposes.
Hope this helps
Anand

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