General procedure to create Web service in TIBCO

1. Create XSDs to define the input, output, and fault messages for the web service.
2. Create a WSDL File resource that defines the interface to the web service.
3. Create a process definition that performs the work of the web service. Use the SOAP Event Source process starter for this process definition. Use the SOAP Send Reply activity to return a reply or the SOAP Send Fault activity to return a fault to the client.
4. Create a process definition that retrieves the concrete WSDL file and sends it to web service clients. Use the HTTP Receiver process starter and the Retrieve Resources activity for this process definition.