Customized java class for an external Java function activity

Hi,
how can i customize my jdeveloper in order to build my own classes for external Java function activities ?
because any time i try to build my class the compiler tells me that it doesn't know WFFunctionAPI! And i do not have any idea neither which libraries i have to reference nor where i can find them. i tried to reference the *.jar file from my <ORACLE_HOME>.Wf.Java\Oracle\Apps\Fnd\Wf path, but the compiler still was mocking at me!
Thanks for your help
     abi

In the "Project" menu, select "Project Properties";
In the "Libraries" tab, click the "Add" button;
Click "New";
Type "Oracle Workflow" (or any other name) in the Name field;
In the "Class path" field, click the "..." button;
Click "Add path" and select <ORACLE_HOME>/wf/java;
Click "Add ZIP/Jar" and select wfjava.jar and wfapi.jar from the <ORACLE_HOME>/wf/java/oracle/apps/fnd/wf/jar directory.
Click "Ok" in all those windows and compile your class.
Regards,
Daniel Viero - [email protected]
iProcess Solugues em Tecnologia
Porto Alegre, RS - Brasil

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