单项选择题
A. To provide message level security
B. To allow integration with Web 2.0 applications
C. To be able to use XML to format response messages
D. To be able to use the HTTP or HTTPS transport protocols
多项选择题 A company is migrating their current JAX-WS Web service running on IBM WebSphere Application Server V6.1 with the Feature Pack for Web Services to V7.0. The company wants to continue to support V6.1 service consumers. If the Web service has WS-AtomicTransaction enabled， what settings should be configured to support the widest range of clients？ （）
多项选择题 WhichofthefollowingisusedtoinvokeaWebservicefromanunmanagedclient？（）
单项选择题 AdeveloperusedwsimporttogeneratetheskeletoncodeforaWebserviceimplementation.WhatisthepurposeofthegeneratedObjectFactoryclass？（）