Each Service Engine can exist in one of a set of predefined states. This is called the Service Engine life cycle.
The figure below gives an overview of the life cycle of Service Engines:
Service Engines can be managed from the command line utility,
asadmin, that is supplied as part of the Sun Java System Application Server. The table below shows some of the common commands that can be used to manage Service Engines:
Obtains a list of installed Service Engines