Select the variable definition, either message type or element. Then select a variable from the list.

Your BPEL process can catch standard faults as well as faults from a throw or re-throw activity or service invocation. Once caught, a fault is handled by a catch activity you specify, such as a reply containing an error message or a compensate activity. While a <catch> or <catchAll> can have only a single child activity, this activity can be a structured activity that can have its own children.

There are several ways to add fault handlers, including:

For background information, see Fault Handling.