The August 2019 release of Oracle E-Business Suite 12.2.9 includes major updates to our Oracle Application Framework (FWK) development tools and infrastructure, with the introduction of numerous new features and refinements aimed at making life easier and more productive for OA Framework developers.
To supplement this, we've now made available an important new JDeveloper patch for EBS 12.2.9 customers:
This patch is certified on Windows 7, Windows 8.1, Windows 2012 Server, and Linux. The recommended browser is Internet Explorer 11.0 or above.
Full details of the patch can be found in MOS Note 416708.1, as mentioned below.
In R12.2.9 server Java version is:
java -version
java version "1.7.0_85"
Java(TM) SE Runtime Environment (build 1.7.0_85-b15)
Java HotSpot(TM) Server VM (build 24.85-b06, mixed mode)
Ideally jdev should run on 1.7 at least. Many of third party class files are getting de-supported on lower jdk version.