IBM WebSphere Application Server Developer Tools V8.5 with Liberty Profile (C2180-319) Free Practice Test
Question 1
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?
Correct Answer: C
Question 2
Which IBM Rational Application Developer V7.5 tool can be used to validate the SOAP messages against WS-I standards?
Correct Answer: A
Question 3
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?
Correct Answer: A
Question 4
JSR109 defines the life cycle of a Service Implementation Bean in the Web container. Which sequence of statements below is TRUE?
Correct Answer: A
Question 5
Which of the following is TRUE of the endptEnabler command?
Correct Answer: D
Question 6
A developer is using the Web container programming model as per JSR109. Which statement regarding the Service Implementation Bean is true?
Correct Answer: A
Question 7
An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance?
Correct Answer: C,D
Question 8
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?
Correct Answer: D