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Dynamic Web service client

A dynamic client for publishing, discovering and invoking Web services

Rosaline Makar (rosaline@eg.ibm.com), Software Engineer, IBM
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Rosaline Makar is a software engineer at IBM Egypt Cairo Technology Development Center (C-TDC). Her current work areas include Service-Oriented architecture (SOA) and Web services. She has a B.Sc. in Computer Engineering and currently preparing for a M.Sc. in Computer Science.
Mahmoud Ouda (mouda@eg.ibm.com), Software Engineer, IBM
Mahmoud photo
Mahmoud Ouda is a software engineer at IBM Egypt Cairo Technology Development Center (C-TDC). His main interests are SOA, Web services, Security and e-business solutions. Ouda has a B.Sc. in Computer Science and is currently preparing for a M.Sc. in Computer Science.

Summary:  Learn how you can significantly speed the sometimes tedious and repetitive tasks of service publishing and inquiry with the dynamic Web service client. This all-in-one bundle encompasses components for UDDI registries, including publish and inquiry, using UDDIV3Client API, and Web services.

Date:  22 Sep 2006
Level:  Intermediate
PDF:  A4 and Letter (1312 KB | 38 pages)Get Adobe® Reader®

Activity:  11387 views
Comments:  

Before you start

About this tutorial

This tutorial introduces a set of reusable components for publishing, inquiry and dynamic invocation of Web services. You'll see how these components were integrated to compose the Dynamic Web service client, also referred to as DWSC.

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Objectives

The DWSC component provides a simple interface to:

  1. Publish a Web service to a UDDI registry
  2. Discover an already published Web service
  3. Dynamically invoke a published Web service

The publishing and discovery are carried out using UDDI v3.0 Client API.




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Prerequisites

You should have a basic knowledge of SOA, Web services, and Java technology. Basic technical experience in products listed in the system requirements section is required.

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System requirements

In order to complete this tutorial you need the following list of tools:

  1. IBM® WebSphere® Application Server v6.0 or later, or a test environment
  2. DB2® Universal Database v8.2 or later. The DWSC may work on lower versions too.
  3. IBM Rational® Application Developer v6.0 or later

Please refer to the Resources section for links to trial versions.

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TutorialTitle=Dynamic Web service client
publish-date=09222006
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