Web service Course questions - J2EE Developing web services

Needed - > Web Service experts.

We are teaching a class on web services for a local university in the United States and need to develop a final exam. The course is structured pretty much along the lines of the SUN web services requirements for certification. Much of the exam is complete, but there are a few sections that need developed. We do not have time to do this ourselves. WE ARE UNDER A VERY STRCIT DEADLINE. Basically we need about one week to finish the project. We estimate that a knowledgable person can write about 1 questions per hour. Thus 8 hours should be enough time to complete 8-10 questions.

Questions: 11 questions from below...

**Section: Developing Web Services**

1. Describe the steps required to configure, package, and deploy J2EE Web services and service clients, including a description of the packaging formats, such as .ear, .war, .jar, deployment descriptor settings, the associated Web services description file, RPC mapping files, and service reference elements used for EJB and servlet endpoints.

(2 questions of simple to medium complexity.)

2. Given a set of requirements, develop code to process XML files using the SAX, DOM, XSLT, and JAXB APIs.

(4 questions with code samples..simple to medium with one complex.)

3. Given an XML schema for a document style Web service create a WSDL file that describes the service and generate a service implementation.

(1 question any skill level.)

4. Given a set of requirements, develop code to create an XML-based, document style, Web service using the JAX-RPC APIs.

(2 questions any skill level.)

5. Implement a SOAP logging mechanism for testing and debugging a Web service application using J2EE Web Service APIs.

(1 question, medium to complex with code sample.)

6. Given a set of requirements, develop code to handle system and service exceptions and faults received by a Web services client.

(1 question, simple to meduim complexty with code.)

## Deliverables

1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):

a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment.

b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request.

3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement).

## Platform

word or notepad.

Evner: PHP

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Om arbejdsgiveren:
( 0 bedømmelser ) United States

Projekt ID: #3340070