Thread creation in weblogic 8.1.4/1.6

Hi all

Actually when we see in the weblogic 8.1, regarding the threads, we will get
them by default when we create 'n' number of connection pools then we will get
'n' number of threads for those pools

soo, if at all there are no threads available, we have a situation when the
threads got used at the DB or all the threads are struck.........then ? any
request comes to the server then......that request will not be given response
!!!

So, at this situations can we create threads......so that whatever the requests
comes to the server then this newly created threads can answer that

Any procedure for creating the new threads  and any procedure for creating
threads dynamically when the threads available are ZERO

If at all any procedure, if any body knows.......if you have not tried that one
also........pls pls do reply that procedure.........as because i want it very
urgently and very important for me pls

thanks