Multithreaded Server Policy

[anil kumar <anilk cdotd ernet in>]

hello,
   
  In  ORBit2  can we have a concurrent server which on request from a
multithreaded client  processes each client request in a new thread.
  
  Suppose i have a client which has three threads cth1 cth2 & cth3.
 
 Now each thread invoke an operation on server .How the requests would be
handled by  server?

 a: Server would make a queue of all three requests and after completion
of one request it would   remove another request from the queue and
process. 

 b: Server would create 3 threads and process  each client request in
different thread.

  Is there ant api through which i can control the number of thread
creation on server side. Is there any document which says about threading
policy with ORBIT,ORBIT2?
 
regards
  Anil