A domain is the basic administration unit for WebLogic Server instances. A domain consists of one or more WebLogic Server instances (and their associated resources) that you manage with a single Administration Server. To configure AquaLogic BPM on WebLogic Server, you must have a working WebLogic Server domain.
See Configuring and Managing WebLogic Server for more information on WebLogic Server domains.
The following procedures show you how to use the WebLogic Server Configuration Wizard to create a new domain configuration. However, there are other tools you can use to create a new WebLogic Server domain including the ALBPM Configuration Wizard. See ALBPM Configuration Wizard Reference
After creating your new domain configuration, you should start the Administration Server and each managed server to verify that everything has been configured successfully.