C9510-319 by IBM Actual Free Exam Questions And Answers

Question 1

CORRECT TEXT
JAX-WS 2.x does not have a mechanism to validate incoming requests as part of the specification. However, it can be implemented using JAXB 2.x APIs and using a JAX-WS provider. Which of the following uses the recommended mechanism for turning on schema validation for a request?

A. Option B

B. Option A

C. Option D

D. Option C

Discussion 0

Correct Answer: D Vote an answer

Question 2

A developer using WebSphere Application Server Developer Tools has written a web application that is shared by multiple EAR projects. Which statement is true if the developer deletes the web application?

A. The developer must remove the references to the web application from all the EAR projects before deleting the web application.

B. All the references to the Web application are re moved from the EAR projects only if none of the projects are deployed to a Liberty server.

C. All the references to the Web application are re moved from the EAR projects by default.

D. All the references to the Web application are re moved from the EAR, but only if the user selects to do that in the Delete Resources confirmation dialog.

Discussion 0

Correct Answer: C Vote an answer

Question 3

An online retailer would like to expand the supply chain Web service application by adding new third party suppliers. Some of the key non-functional requirements include: support for vendor interoperability, loose coupling, long running processes, and to coordinate the order fulfillment across multiple suppliers. The application logic needs to be able to adjust the business processes to accommodate the success or failure of downstream suppliers being able to satisfy the request. Which of the following quality of service standards should be used for the Web services?

A. WS-Business Transaction

B. WS-Business Activity

C. WS-Reliable Messaging

D. WS-Activity Session

E. WS-Atomic Transaction

Discussion 0

Correct Answer: B Vote an answer

Question 4

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 theJAX-WS Service under a property named REQUEST_TRANSPORT_PROPERTIES

B. Use a JAX-WS Logical Handler and get/set the HTTP headers from the JAXWSMessageContext

C. Use a JAX-WS Protocol Handler and get/set the HTTP headers from the JAX-WS Message Context

D. Create a Hash Map containing the transport headers and set the Hash Map on the JAXWS Binding Provider under a property namedREQUEST_TRANSPORT_PROPERTIES

E. Specify the values to be set on a policy set and attach the policy set to the client reference

Discussion 0

Correct Answer: C,D Vote an answer

Question 5

CORRECT TEXT
A financial institution needs to expose a Web service tore turn the customer name using JavaBean with annotations. Which of the following is a valid Web service implementation?

A. Option B

B. Option A

C. Option D

D. Option C

Discussion 0

Correct Answer: A Vote an answer

Question 6

A media company would like to provide an online Web service to encode video in a different format for a fee. The encoding could take hours or days to finish based on the length of the video. The client machine may be restarted after submitting the request and should be able to receive the encoded video. Web services client implementation: 1) Asynchronous invocation 2) Wire level asynchronous invocation 3) Using two one way messages, one for request and one for response Quality of service: a) WS-Reliable Messaging b) WS-Reliable Messaging with Transaction enabled (enableTransactionalOneWay) What is the correct way to call the Web service including the qualities of service?

A. (3) with (b)

B. (1) with (b)

C. (1) with (a)

D. (2) with (a)

E. (3) with (a)

F. (2) with (b)

Discussion 0

Correct Answer: A Vote an answer

Question 7

A company is planning to deploy a key business function implemented as a JAX-WS Web service. The Web service will be consumed by IBMWebSphere Application Server V7.0 and Microsoft .NET clients. Currently, theWeb services is secured by WS-Security. What is the BEST way to communicate policy to the consumers?

A. Export the Policy Set and publish the Policy Set on a web site for download

B. Enable the provider to export WS-Security Policy annotated WSDL via WS-Metadata Exchange

C. Enable the provider to export WS-Security Policy annotated WSDL via WS-Policy Exchange

D. Enable the provider to export WS-Security Policy annotated WSDL via HTTP GET

Discussion 0

Correct Answer: D Vote an answer

Question 8

Refer to the exhibit. Which statement is TRUE?

A. Returning true from the handle Message() method tells the JAX-WS runtime that processing of the handler chain should end.

B. The signature of handle Message should be public void handle Message(LogicalMessageContext context)

C. The handle Message() method should be replaced by handle Request() andhandleResponse() methods for a JAX-WS runtime

D. Returning true from the handle Message() method tells the JAX-WS runtime that processing should move to the next handler in the chain

Discussion 0

Correct Answer: D Vote an answer

IBM WebSphere Application Server Developer Tools V8.5 with Liberty Profile - C9510-319 Exam Practice Test

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