The FINALLY step contains logic that Integration Server executes regardless of whether the TRY step succeeds or fails. Often, the FINALY step contains clean up logic that needs to execute regardless of the outcome of the preceding TRY or CATCH steps, such as releasing resources or closing sockets. The FINALLY step must be used in conjunction with the TRY step and may be used with the CATCH step.

The TRY, CATCH, and FINALLY steps are the webMethods flow language facility for handling failures in flow services