Server activating two objects and the implementation. Create the account manager object for Chicago. Export the newly created objects. ISB for Java's BOA provides several important functions to clients and the service implementations they use. A service can reside in the same process as its client or it can reside in a separate process called a server .
Servers can contain and offer one or more services.
An object implementation that was started manually is deactivated when the server that implements the object exits. At that time, ISB for Java automatically unregisters the services within that implementation. Then, the implementation will not be available to service client requests.