To operate a system built with the application server, you need to start multiple server processes of the application server configuration software in an appropriate order. You may even start multiple server processes of the same type depending on the system configuration. Further, to start services, you also need to start J2EE applications.

In the systems on the Application Server systems, a closed partial system that provides a business service configured by J2EE server and Web server is managed as a service unit. Using the Smart Composer functionality commands you can start and stop the logical servers for each service unit, or you can start and stop all the service units in a batch. You can also collectively start and stop all the service units in the Web system.

As the Smart Composer functionality uses Management Server for management, start the system in the order of the steps described below. To stop the system, reverse the order of the steps. For more information on how to start and stop the logical server, see 2.3 Mechanism of Starting and Stopping the Logical Server. Furthermore, for details on the settings to start and stop the systems, see 2.6 Settings for starting and stopping the system.

1. Start the Administration Agent.
2. Start the Management Server.
3. Start the service unit (logical server) (Smart Composer functionality commands)
4. Start the resource adapters (server management commands)
5. Start the J2EE applications (server management commands)

For starting and stopping the systems using the Smart Composer functionality, see the following subsections in the uCosminexus Application Server System Setup and Operation Guide.

• 4.1.24 Start the system (when using CUI)
• 4.1.34 Stop the system (when using CUI)