How to install Jdevloper or Which version of OAFramework is required to download

Follow the below steps to download Jdeveloper for OA framework development.
1) Login to https://support.oracle.com/

 

 

 

 

 

 

 

 

 

 

 

 

 

2) Provide your user and and password and click on login button.

3) Search for 

OA Framework: How to Identify Required Oracle JDeveloper Patches For Oracle E-Business Release 12.x or 11i (Doc ID 416708.1)

 
4)

 4) you will see below zip file p9879989_R12_GENERIC.

 5) Click on the zip file and save it in your desktop.