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Preparing to Create Physical Data Services From Java Functions

This topic provides an overview of how to create a new physical data service from Java functions. 

Before you can create physical data services based on custom Java functions, you need to create a Java class containing both the schema and function information. The entire process involves the following:

1. Using Apache XMLBeans, BEA XMLBeans, or SDO DataObjects, create a schema of the data that is being used as parameters and return values by the Java functions.
2. Create the XMLBean classes or SDO DataObject classes and package them in a JAR file.
   

   For more information, see Creating XMLBean Support for Java Functions.

3. Place the JAR file in the DSP-INF/lib folder of the project in which you want to create the new Physical Data Service.
4. Create the new Physical Data Service based on your custom Java functions by importing the corresponding .class file.
   

   For more information, see Create a Physical Data Service from a Java Function.

See Also

Concepts

•   Physical Data Services from Java Functions Overview

How Tos

•   Create a Physical Data Service from a Java Function
•   Creating XMLBean Support for Java Functions