For more information, see the following documents in the Oracle Fusion Middleware Web services documentation set:
"Developing and Securing Web Services" in Developing Applications with Oracle JDeveloper
Developing Extensible Applications for Oracle Web Services Manager
Developing Fusion Web Applications with Oracle Application Development Framework
Interoperability Solutions Guide for Oracle Web Services Manager
Oracle Fusion Middleware Developer's Guide for Oracle SOA Suite
Oracle Fusion Middleware Developer's Guide for Oracle WebCenter
Securing Web Services and Managing Policies with Oracle Web Services Manager
Understanding WebLogic Web Services for Oracle WebLogic Server