Using the WSDL editor, how can a developer create anew message for an operation input?

• A. 1. In the Graph view, right-click on the name of the input message
  2.Select New -> Message
  3.Provide the name of the new message and click OK
• B. 1. In the Design view, right-click on the input message under the operation table
  2.Select Set Message -> New Message
  3.Provide the name of the new message and click OK
• C. 1. In the Design view, select the input message under the operation table
  2.Click on the Add message icon in the tool bar
  3.Provide the name of the new message and click OK
• D. 1. In the Graph view, right-click on space below the message column
  2.Select New -> Message
  3.Provide the name of the new message and click OK

Application developer has a multitude of ways to specify to use MTOM when sending a Web services request. Which of the following will enable MTOM on the client side?

• A. Service svc =Service.create(serviceName); MtomSample proxy= svc.getPort(portName, MtomSample.class); BindingProvider bp = (BindingProvider) proxy; ((SOAPBinding) bp.getBinding().setMTOMenabled(true);
• B. Service svc = Service.create(service Name); svc.createDispatch(port Name, Source. class, PAYLOAD); dispatch.setMTOMEnabled(true);
• C. Service svc = Service.create(service Name); MTOMFeature mtom = new MTOMFeature(); MtomSample proxy = svc.getPort(port Name, MtomSample.class, mtom);
• D. Service svc = Service.create(Service Name); svc.addPort(portName, SOAPBinding.SOAP11HTTP_MTOM_BINDING, endpointUrl);
• E. Service svc = Service.create(serviceName); svc.setMTOMEnabled(true);

A developer uses wsimport to generate Web service client artifacts. What will the wsdllocation attribute do?

• A. It will specify the relative location of the WSDL file from which to generate the Web service client artifacts
• B. It will ensure that the WSDL is packaged appropriately in the EAR file.
• C. It will specify the WSDL location in the generated artifacts.
• D. It will specify the location of the WSDL from which to generate the Web service client artifacts

Which statement is true about SAAJ?

• A. It is an XML standard for exchanging authentication and authorization data between security domains.
• B. It is an XML standard for exchanging user, resource and service provisioning information.
• C. It aims to create a simple extension of SOAP to allow for asynchronous or long-running Web services.
• D. It is used for SOAP messaging, providing a standard way to send XML documents over the Internet.

An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance?

• A. Turn off marshalling
• B. Use RPC/literal encoding
• C. Redesign to use more granular messaging
• D. Use document/literal encoding
• E. Use binary encoding