Server side Perform these steps to create a WS-Addressing stateful service. Step 1: Declare a W3CEndpointReference record to be used as state variable Step 2: Create a stateful WS-Addressing enabled web service with W3CEndpointReference record as a parameter Step 3: Publish a web service operation returning the W3CEndpointReference state variable and set it as session initiator Step 4: Create the BDL session initiator function and instantiate a new session Step 5: Restore the session in any BDL web operation from the W3CEndpointReference record