 | Level: Intermediate Michael Schenker (mschenk@us.ibm.com), Software Engineer, IBM
15 Jan 2009 IBM® Data Studio Developer comes with a capability (called
Data Web Services) which allows you to define Web services based on database
operations. This procedure is driven by metadata and supported by tooling so that no code
generation is required and no deployment artifacts need to be written by hand. Data Studio generates runtime artifacts for those services which can be deployed into an application server environment. Runtime artifacts for different environments can be generated since the service definition and public
interface (WSDL) are abstract and completely independent from the service implementation.
With IBM Data Studio Developer 1.2 (or later), the WebSphere® DataPower® XI50 Integration Appliance
is supported as another runtime environment besides the traditional J2EE application
servers. This tutorial shows you how to use Data Studio to generate Data Web service
runtime artifacts for DataPower. Additionally, learn how those artifacts can be deployed on an IBM WebSphere DataPower XI50 Integration Appliance.
Objectives - Create a Data Web service and DataPower runtime artifacts with IBM Data Studio Developer
- Create a DB2 data source on DataPower
- Upload the generated service artifacts to DataPower
- Configure an XSL Accelerator for HTTP POST XML binding
- Configure an XSL Accelerator for HTTP GET binding
- Configure a WS-Proxy for SOAP over HTTP binding
Prerequisites
This tutorial is written for users who have basic knowledge of Web Services,
databases, IBM Data Studio and IBM WebSphere DataPower Appliances.
System requirements
To run the examples in this tutorial, you need IBM Data Studio Developer 1.2 or 2.1
as well as DB2 version 8 or higher with the sample database. For service deployment, you need an IBM WebSphere DataPower Integration Appliance XI50 with firmware level 3.7.1 and the ODBC package.
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