Ok, good luck with that! If you get stuck you might want to try asking in a struts forum, but you may want to try doing a google search for "struts datatable example" or something similar. When you do go to a struts forum be sure to provide more information, or I'm afraid people won't invest their precious personal time into helping you.
BTW: Eclipse 6.0 does not exist, the latest version is 4.2.1. You are likely talking about Java 6, try to get your terminology straight or you'll cause unnecessary confusion.