IBM C9510-319 問題集

質問 1：
A developer is installing a Liberty profile runtime environment on a Windows machine and has specified the following installation path:
C:\IBM\WebSphere
When the installation is finished, in which directory will all of the Liberty profile files be stored?
A. C:\IBM\WebSphere\wlp
B. C:\IBM\WebSphere\profile
C. C:\IBM\WebSphere\liberty
D. C:\IBM\WebSphere\server
正解：A

質問 2：
Which of the following is TRUE about specifying the SOAP version in JAX-WS?
A. A Web service implementation defined with a JAX-WS @Web Service annotation defaults to expose the endpoint via SOAP 1.1 only.
B. A Web service implementation defined with a JAX-WS @Web Service annotation defaults to expose the endpoint via both SOAP 1.1 and SOAP 1.2.
C. The JAX-WS @Binding Type annotation of SOAP12 indicates to expose the Web service via SOAP 1.2 on both HTTP and JMS
D. The JAX-WS @Binding Type annotation of SOAP12HTTP_BINDING indicates to expose the Web service via SOAP 1.2
E. A Web service implementation defined with a JAX-WS @Web Service annotation defaults to expose the endpoint via SOAP 1.2 only.
正解：A,D

質問 3：
A developer would like to create a generic endpoint implementation to handle XML-based Web service and use it to host multiple endpoints. Which of the following annotations would BEST be used to support that Service Implementation Bean?
A. @WebServiceProvider
B. @Web Method
C. @Service Mode
D. @Web Service
正解：A

質問 4：
Which of the following methods are supported for sharing session information among the
servers in a clustered environment?
A. Directory persistence
B. Cache-to-Cache session state replication
C. File system persistence
D. Memory-to-Memory session state replication
E. Database persistence
正解：D,E

質問 5：
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. Use document/literal encoding
D. Redesign to use more granular messaging
E. Use binary encoding
正解：B,C

質問 6：
Which of the following are ways to add or customize an HTTP header to a Web service request in IBM Web Sphere Application ServerV7.0.
A. Create a Hash Map containing the transport headers and set the Hash Map on the JAXWS Binding Provider under a property namedREQUEST_TRANSPORT_PROPERTIES
B. Create a Hash Map containing the transport headers and set the Hash Map on theJAX-WS Service under a property named REQUEST_TRANSPORT_PROPERTIES
C. Specify the values to be set on a policy set and attach the policy set to the client reference
D. Use a JAX-WS Logical Handler and get/set the HTTP headers from the JAXWSMessageContext
E. Use a JAX-WS Protocol Handler and get/set the HTTP headers from the JAX-WS Message Context
正解：A,E

質問 7：
What is the environment variable that points to the location where the JDK is installed?
A. JAVA_HOME
B. JAV_HOME
C. JAR_HOME
D. JDK_HOME
正解：A

質問 8：
A developer is writing a Web service operation namedgetQuote?Select the proper code to obtain the HTTP Query String used in the request:
A. @Resource private Resource context; Public String get Quote (String input String) { ((Message Context)context).get(MessageContext.QUERY_STRING); ...
B. public String get Quote (String input String, WebServiceContext wc) { wc.getMessageContext().get(MessageContext.QUERY_STRING); ...
C. @WebServiceContext private WebServiceContext context; Public String get Quote (String input String) { context.getMessageContext().get(MessageContext.QUERY_STRING); ...
D. @Resource private WebServiceContext context; Public String get Quote (String input String) { context.getMessageContext().get(MessageContext.QUERY_STRING); ...
E. public String get Quote (String input String, Message Context mc) { mc.get(MessageContext.QUERY_STRING); ...
正解：D