Download the Patch and Extract to the system.
Place the .dbc file to the appropriate folder.
Get the dbc file from the above path and place in below local path
Place the Jdeveloper.exe on the Desktop from
p9879989_R12_GENERIC\jdevbin and click on the Jdeveloper.exe
Set the Database connection
Choose the Database folder from the Connections. Create a new Connection and provide the details to connect and Test the Connection!!
Set the Default Project Properties to automate at run time.
Create a New Workspace
Set the OA Workspace Path
Create a new Project
Create a new Application Module
Create a new Page
Set the Properties of a page
Run the Program. Right click on the page and click on run.
Output of sample page
BC4J Structure.