Changing J2EE server and application settings

This subsection describes the procedures for changing the J2EE server and Web application settings. If you change the settings, you must initialize the information stored in the EADs servers. For details on how to initialize the information stored in an EADs server, see 7.7.2 Initializing application information.

Organization of this subsection: (1) Stopping application and changing settings; (2) Stopping J2EE server and changing settings

(1) Stopping application and changing settings

For changing the settings of the EADs session failover functionality in the Web application unit, stop the J2EE application and change the settings of the Web application.

After completing the process of changing the settings of the Web application on one J2EE server, change the settings of the Web application on other replicated J2EE servers. You can change the settings of the same Web application on replicated J2EE servers one by one and thus change all settings without stopping the entire system.

For details on settings of Web applications, see 7.4 Definitions in cosminexus.xml.

(2) Stopping J2EE server and changing settings

For changing the settings of the EADs session failover functionality in J2EE server units, execute the following procedures:

Stop the J2EE applications.
Stop all J2EE applications in the J2EE server.
Stop the J2EE server.
Stop the J2EE server.
Change the settings of the J2EE Server in the Easy Setup definition file.
Change the settings in the Easy Setup definition file. For details on J2EE server settings, see 7.5 J2EE server settings.
Change the settings on other replicated J2EE servers.
Serially execute steps 1 to 3 for other replicated J2EE servers and change the same settings on all replicated J2EE servers.

7.7.1 Changing J2EE server and application settings

(1) Stopping application and changing settings

(2) Stopping J2EE server and changing settings