By default, Oracle ATG Web Commerce adds several property values to the list of values that are written to the session backup server after every request. The property values that are added preserve the following for the user:

The properties that store this information are specified by layering on the following configuration file for the central configuration component, /atg/dynamo/Configuration.

# Add orders, promotions, and product comparisons to the list of
# items that are restored on session failover.
sessionBackupServerPropertyList+=\
     /atg/commerce/ShoppingCart.restorableOrders,\
     /atg/userprofiling/ProfileFailService.activePromotions,\
     /atg/commerce/catalog/comparison/ProductList.items,\
     /atg/commerce/gifts/GiftlistFormHandler.eventName

The configuration file is located at <ATG10dir>/DCS/config/.

For more information on backing up sessions, see the ATG Installation and Configuration Guide.

For information on session failover and migration, see the documentation for your application server.