Administering session beans

Subtopics

• Stateful session bean failover for the EJB container
  We can use WebSphere Application Server to construct applications that use stateful session beans that are not limited by unexpected server failures. The product uses the functions of the Data Replication Service (DRS) and Workload Management (WLM) so we can enable stateful session bean failover.

• (zos) Enable failover of servants in an unmanaged z/OS server
  In an unmanaged z/OS server, stateful session bean failover among servants can be enabled.

• Enable or disable stateful session bean failover with the EJB container panel
  We can use the EJB container administrative console panel to enable stateful session bean failover. Select the check box on the panel to configure whether the failover is active for all stateful session beans in the specified EJB container.

• Enable or disable stateful session bean failover with the enterprise applications panel
  We can use the enterprise applications administrative console panel to enable or disable stateful session bean failover for all stateful session beans in the specified application.

• Enable or disable stateful session bean failover at the EJB module level using the administrative console
  We can use the enterprise applications administrative console panel to enable or disable stateful session bean failover for all stateful session beans in the specified module. Stateful session bean failover settings appear only on the deployment manager in an ND environment, and are ignored for 5.x application targets.

• Configure stateful session bean failover at the application level
  Use scripting and wsadmin.sh to configure applications for stateful session bean failover.

• Configure stateful session bean failover at the module level
  Use scripting and wsadmin.sh to configure applications for stateful session bean failover.