移动端

  • 题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

计算机考试 | IBM认证考试

模式切换

0 0 0
我的错题 我的收藏 学习笔记

章节目录

单选题 What is the biggest advantage of using Web services to create SOA solutions?()

A

 They are implemented using Java and XML

B

 They support a client-server programming model

C

 They are used to create tightly coupled applications

D

 They are implemented using standardized technologies

单选题 A developer used wsimport to generate the skeleton code for a Web service implementation. What is the purpose of the generated ObjectFactory class?() 

A

 The ObjectFactory class is the generated Service Endpoint Interface class

B

 The ObjectFactory class is the generated service provider class that is used by the JAX-WS client.

C

 The ObjectFactory class takes the targetNamespace value and creates the directory structure.

D

 The ObjectFactory class allows you to programatically construct new instances of the Java representation for XML content.

单选题 Why would a developer prefer to use SOAP Web services over REST Web services?()

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

单选题 A company has a high business value JAX-WS provider Web Service and cannot afford to lose any messages.  What kind of quality of service should be used in conjunction with WS-ReliableMessaging?() 

A

 Managed persistent

B

 Managed non-persistent

C

 Unmanaged non-persistent

D

 Managed persistent and Transaction (enableTransactionalOneWay)

E

 Managed non-persistent and Transaction (enableTransactionalOneWay)

F

 Unmanaged non-persistent and Transaction (enableTransactionalOneWay)

单选题 Which specification provides recommendations on the use of encodings to maximize interoperability?()

A

 SAAJ V1.2

B

 JAX-RPC V1.0

C

 WS-Coordination

D

 WS-I Basic Profile (BP) V1.1

单选题 Which of the following business scenarios is the LEAST appropriate for Web services?()

A

 Expanding the reach of your company information.

B

 Providing transactional services such as credit card payment processing.

C

 Making existing services available to a business process to orchestrate services.

D

 Enabling interoperability between heterogeneous services to create time-critical solutions.

单选题 A customer requires a Web service which ensures message delivery. Which transport should be proposed?()

A

 SOAP/TCP

B

 SOAP/JMS

C

 SOAP/HTTP

D

 SOAP/SMTP

E

 SOAP/HTTPS

单选题 What must be included in a SOAP fault message when an error occurs due to a value in the message Body element?()

A

 A detail element

B

 A Body fault code

C

 An application-specific fault code

D

 A fault string element with a value of Body

单选题 How can a developer ensure that a fault will occur if the service does not recognize a SOAP header entry containing a transaction number?()

A

 Set the faultCode value to soap:Transaction

B

 Include a Fault element in the SOAP message

C

 Include a mustUnderstand attribute in the header entry

D

 Include a detail element containing application-specific elements according to the XML Schema

多选题 Which of the following is used to invoke a Web service from an unmanaged client?() 

A

 JAX-WS dispatch API

B

 Deployment descriptor

C

 @Resource annotation

D

 @WebServiceRef annotation

E

 Service and Interface classes

1 2 下一页 尾页 /

到第