The WSDL Customization panel of the Web Service Attributes Editor is available to JAX-WS (Java EE 5) web services and clients that are created from WSDL. In these scenarios, wsimport is invoked to generate the JAX-WS artifacts. By default, wsimport follows the binding rules specified by the JAX-WS specification. You use the WSDL Customization panel to customize the behaviour of wsimport when generating these artifacts.
You access the WSDL Customization panel of the Web Service Attributes Editor from the Projects window. Right-click the node representing a "from WSDL" artifact and then choose Edit Web Service Attributes. For example, for web service clients, expand the Web Service References node, right-click a node representing a web service client, and choose Edit Web Service Attributes. The editor appears. Choose the WSDL Customization tab and the panel opens.
Use the Port Types Faults section to customize the name of each of the Java exception classes that are generated from each of the faults in the port type. By default, the Java exception class name that is generated is the name of the port type fault.