This operation performs the following actions:

• Activates an object using the Servant supplied to service objects of the type rep_id, using the object Id stroid.
• Sets the ORB and the POA into the state in which they will accept requests on that object.
• Returns an object reference to the activated object. The returned object reference will be valid even after termination of the client. That is, if the client terminates, and restarts again, and then activates a servant with the same rep_id and for the same ObjectId, the servant will accept requests made on that same object reference.