Migrating Web Services

Prerequisites

You have an existing Web service developed for SAP NetWeaver 7.0.x or an earlier release that you want to migrate to Java API for XML Web Services (JAX-WS).

Procedure

Import the WSDL of the existing Web service into SAP NetWeaver Developer Studio.

Note

RPC-encoded WSDLs are not supported by JAX-WS. Before importing such a WSDL into SAP NetWeaver Developer Studio, change the value of the style parameter in the URL to rpc.
Generate a Web service skeleton using the outside-in approach. For more information, see Creating Outside-In Web Services .
Proceed with one of the following:
- Fill in the empty business methods with the implementation from the existing (SAP NetWeaver 7.0.x or earlier release) Web service.
- In the new Enterprise Java Bean 3.0, inject a reference to the existing EJB.