servlet a single instance or container managed pooled objects

[sai prasanna]

hi all,
servlets serve multiple requests through mutithreaded concept by one servlet instance.
and again
servlets are container managed pooled objects means servlet having more than one instance

in what different scenario we should use the servlet

thanks in advance
saiprasanna

[dema rogatkin]

You can always build second from first. At least I wrote a servlet framework which translates one servlet to multiple pooled servlets.