|
|
| (95 intermediate revisions by the same user not shown) |
| Line 1: |
Line 1: |
| − | ==Module Information==
| + | [[Media:Exploration_of_the_Darts_dataset_using_statistics.pdf]] |
| − | | |
| − | ===Module Objectives===
| |
| − | * How to implement a cloud based storage solution for a company's big data needs
| |
| − | * The knowledge needed to integrate desktop and web applications to utilize web services and stored data.
| |
| − | * How cloud based DNS solutions can help to optimize a company's IT infrastructure
| |
| − | * How cloud based servers and service implementations can be easily deployed for rapid utilisation
| |
| − | * The steps involved in data exchange between web services and cloud based applications
| |
| − | | |
| − | ===Resources - References===
| |
| − | * Programming Amazon EC2, Juirg van Vliet 1st 2011 O’Reilly
| |
| − | * Google Compute Engine, Marc Cohen 1st 2011 O’Reilly
| |
| − | * Python for Google App Engine, Massimiliano Pippi 1st 2015 Packet
| |
| − | * Big Data Fundamentals Concepts, Drivers & Techniques, Thomas Erl, Wajid Khattak, and Paul Buhler, Prentice Hall
| |
| − | | |
| − | | |
| − | ==Service-Oriented Architecture (SOA)==
| |
| − | * A service-oriented architecture (SOA) is a style of software design where services are provided to the other components by application components, through a communication protocol over a network.
| |
| − | | |
| − | * A service is a discrete unit of functionality that can be accessed remotely and acted upon and updated independently, such as retrieving a credit card statement online.
| |
| − | | |
| − | * SOA provides access to reusable Web services over a TCP/IP network,
| |
| − | | |
| − | ==XML==
| |
| − | | |
| − | ==Web service==
| |
| − | * A software component stored on one computer that can be accessed via method calls by an application (or other software component) on another computer over a network
| |
| − | | |
| − | * Web services communicate using such technologies as:
| |
| − | ** XML, JSON and HTTP
| |
| − | ** '''Simple Object Access Protocol (SOAP):''' An XML-based protocol that allows web services and clients to communicate in a platform-independent manner
| |
| − | | |
| − | | |
| − | '''Basic concepts:'''
| |
| − | * '''Remote machine or server:''' The computer on which a web service resides
| |
| − | * '''A client application''' that accesses a web service sends a method call over a network to the remote machine, which processes the call and returns a response over the network to the application
| |
| − | * '''Publishing (deploying) a web service:''' Making a web service available to receive client requests.
| |
| − | * '''Consuming a web service:''' Using a web service from a client application.
| |
| − | * In Java, a web service is implemented as a class that resides on a server.
| |
| − | | |
| − | | |
| − | '''An application that consumes a web service (client) consists needs:'''
| |
| − | * An object of a '''''proxy class''''' for interacting with the web service.
| |
| − | * The ''proxy object'' handles the details of communicating with the web service on the client's behalf
| |
| − | | |
| − | ==Consuming a Web Service in Java using NetBeans IDE==
| |
| − | Netbeans 6.5 - 9 and Java EE enable programmers to "publish (deploy)" and/or "consume (client request)" web services
| |
| − | | |
| − | This document provides step-by-step instructions to consume a web service in Java using NetBeans IDE.
| |
| − | | |
| − | In the project, we will invoke a sorting web service through its WSDL link: http://vhost3.cs.rit.edu/SortServ/Service.svc?singleWsdl.
| |
