IBM
C2180-371 · Question #83
A bank would like to design a JAX-WS Web service to transfer funds. The server will be deployed to IBM Web Sphere Application Server V7.0.Two key requirements are to ensure: 1) the request is only…
The correct answer is C. Use WS-Reliable Messaging. See the full explanation below for the reasoning.
Question
A bank would like to design a JAX-WS Web service to transfer funds. The server will be deployed to IBM Web Sphere Application Server V7.0.Two key requirements are to ensure: 1) the request is only sent once 2) cross vendor interoperability What is the best way to accomplish this?
Options
- AUse WS-Security
- BUse WS-Atomic Transaction
- CUse WS-Reliable Messaging
- DAdd a handler to implement the duplication detection logic
- EImplement application code in the Web service to detect duplication
How the community answered
(28 responses)- A4% (1)
- B7% (2)
- C86% (24)
- E4% (1)
Community Discussion
No community discussion yet for this question.