How to create a data service
To create a data service using the Integration perspective of Talend Studio , you have to design a data service Job that addresses all of the different sources and targets required for data integration processes and combines them with Web services.
The Integration perspective of Talend Studio provides the Services item to help create a data service Job from a given WSDL defined in the Repository tree view.
The following sections present a scenario to illustrate how to create a WSDL file and the data service Jobs to provide and consume a Web service.