GTU Computer Engineering (Semester 8)
Service Oriented Computing
June 2015
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) Write a WSDL file for a Email address service that supports the operations GetEmailAddress and SetEmailAddress. The operation GetEmailAddress accepts a name parameter of type String and returns a Email address of type String, whereas SetEmailAddress accepts a name parameter of type String and a Email Address parameter of type String and returns nothing.
7 M
1 (b) Write SOAP Request and SOAP response code for the above Q-1(a).
7 M

2 (a) Explain UDDI API for registry access.
7 M
2 (b) Draw and explain .NET architecture.
7 M
2 (c) Draw and explain J2EE architecture.
7 M

3 (a) Define RDF? Compare XML vs. RDF.
7 M
3 (b) Explain Web service architecture in detail.
7 M
3 (c) Explain role of XML in distributed computing.
7 M
3 (d) Explain RDFS and discuss how OWL address limitation of RDFS.
7 M

4 (a) What is the need of service composition? Discuss challenges for Service Composition.
7 M
4 (b) Explain BPEL4WS.
7 M
4 (c) What is ontology? Explain OWL constructor and Axioms with suitable example.
7 M
4 (d) Explain Web Service Choreography Interface in detail.
7 M

5 (a) List the fundamental services and protocols in Jini. What are the differences between Jini's discovery, join and lookup?
7 M
5 (b) Explain Multiagent architecture and its life cycle management.
7 M
5 (c) Explain WS-Coordination & BTP in detail.
7 M
5 (d) Give importance of Agent communication language and explain Contract Net protocol.
7 M



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