The SOAP listener sends the results of complex event processing to a user-developed Web service, using SOAP communication.
It also leaves send records in the engine log.
Use the SOAP listener if you want to use the processing results of complex event processing in an external application.
Refer to "5.4.4.5 SOAP Listener" for information on how to use the SOAP listener.
Also refer to "5.4.8 Designing a SOAP Listener Definition".