Java EJB - Life Cycle of a Session Object
UML Protocol State Machine Diagram Example
This is an example of UML protocol state machine diagram which shows life cycle of a Java™ EJB session object from the point of view of a local or remote client using the Java EJB 2.1 and earlier client view API.
Java EJB life cycle of a session object - UML protocol state machine diagram example.
From the point of view of a local or remote client using the EJB 2.1 and earlier client view API, the life cycle of a session object is illustrated below. A session object does not exist until it is created. When a client creates a session object, the client has a reference to the newly created session object’s component interface.