Select the EJB Container Availability tab.
Check the Availability Service box.
To disable availability, uncheck the box.
Change other settings as described in Availability Settings
Click on the Save button.
Restart the server instance.
To enable availability for the EJB container use the asadmin set command to set the following three properties for the configuration:
availability-service.ejb-container-availability.availability-enabled
availability-service.ejb-container-availability.sfsb-persistence-type
availability-service.ejb-container-availability.sfsb-ha-persistence-type
For example, if config1 is the configuration name, use the following commands:
asadmin set --user admin --passwordfile password.txt --host localhost --port 4849config1.availability-service.ejb-container-availability.availability-enabled="true"
asadmin set --user admin --passwordfile password.txt --host localhost --port 4849config1.availability-service.ejb-container-availability.sfsb-persistence-type="file"
asadmin set --user admin --passwordfile password.txt --host localhost --port 4849config1.availability-service.ejb-container-availability.sfsb-ha-persistence-type="replicated"