how to remove index.jsp (index.htm, index.html) from URL

[hai.nguyen@xxxxxxxxxxxxxxx]

Hi 
I know somes threads talk about this
subject but I DIDn't see any solution in detail :(
My site is running on the server Debian
with Apache2 + Tomcat 5.5 + jk mod 1.2.26 
I connect to my site with domain www.xyz.com
it shows automatic on explorer www.xyz.com/index.jsp
how could I remove "index.jsp"
?
thanks  a lot
best regards
nguyen
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