Oracle GoldenGate Application Adapters 12.2.0.1.2 for JMS and Flatfile was released on 19/July/2016.

New Features in this release:

• DDL propagation for heterogeneous relational databases
• Metadata in trail for both Extract and Replicat processes
• Oracle Java standard based Java Package names

You now can download the software from OTN or eDelivery.
Oracle GoldenGate Application Adapters 12c (12.2.0.1)  Documentation