Before you begin
The console provides a number of controls for constructing a policy expression. You can build up an expression using these basic operations:
The following steps describe how to create a policy expression using the deprecated WLDF query language. The Java Expression Language (EL) has replaced the WLDF query language in WebLogic Server 12.2.1. However, the Administration Console still supports existing policy expressions constructed in the WLDF query language.
For more information on constructing EL policy expressions, see Construct Java Expression Language (EL) policy expressions.
For Harvester (Configured Metrics) policy expressions, you can use wildcards in instance names, as well as specify nested or complex attributes in the expression. See Using Wildcards in Expressions for more information.