Objective:
   This demo shows how to use CosConcurrencyControl service in a real 
   application. It demonstrates how to prevent deadlock and have safe 
   concurrent invocations without corrupting the data.

How to Run:
    Compile:
        ant

    Run NamingServer:
        ns -Djacorb.naming.ior_filename=/path/to/NS_Ref

    Run Server:
        jaco demo.bank.concurrency.Server

    Run Client:
        jaco demo.bank.concurrency.Client

Note:
    Make sure that jacorb.properties is in place and has the name server 
    reference such as ORBInitRef.NameService=file:/path/to/NS_Ref
