HOW TO USE CUSTOM EXTENSION FUNCTIONS IN ESB VIA JDEVELOPER 10.1.3.4

How to create custom xpath functions in JDeveloper.



ANSWER
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My Sample extension function save in D:\myxpath

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package myxpath.functions;
public class StringTest
{
public StringTest()
{
}
public static String toUpperCase(String s)
{ return s.toUpperCase();
}
}

----------------------------------------------

set PATH=D:\ORACLE\jdevstudio10134\jdk\bin;%PATH%
D:\myxpath>javac StringTest.java -d .

(Note -d and . it creates the class file with directory structure)

Create the XSL Mappers extesnion XML file
D:\myxpath\myxpathExtensionFunctions.xml
==========================================


xmlns:sample="http://www.oracle.com/XSL/Transform/java/myxpath.functions.StringTest">







============================================
For more info Refer:
SOA_Oracle_home\bpel\samples\demos\XSLMapper\ExtensionFunction\README.txt

Create the JDEV Extesnion XML file in
D:\myxpath\meta-inf\extension.xml
============================================

id="myxpath.functions.StringTest"
version="10.1.3"
esdk-version="1.0">
StringTest
Anirudh Pucha

============================================
For more info refer:
/jdev/doc/extension/ide-extension-packaging.html

Create the JAR file
D:\myxpath>jar -cvf myxpath.functions.StringTest.10.1.3.jar
myxpath\functions\StringTest.class
-m meta-inf\extension.xml

Copy this JAR file to \jdev\extensions\
For Eg: D:\ORACLE\jdevstudio10134\jdev\extensions\myxpath.functions.StringTest.10.1.3.jar

Goto Jdev->Tools->Prefereance->XSl Maps->User Defined Extension config file and give
myxpathExtensionFunctions.xml

Restart your JDEV and now you should be able to see the Custom XSL Map function under :
User Defined Function in XSL Mapper design.

Now you can use this custom function like this in design time:


To use this function at runtime for ESB:
Open your j2ee\oc4j_soa\config\server.xml and add a entry below

as follows :