I have the JDeveloper installed and configured.
I have the weblogic server installed
I have Oracle Java 8
I have SOA SUITE 12c installed
I have ORACLE_HOME location created in my linux machine.
After installing, I tried to create a custom adapter application in Jdeveloper using the developer guide “Oracle® Cloud Developing Custom Oracle Cloud Adapters E58106-03”.
I followed along this document but while configuring the required jar files in the custom adapter I could not find one jar file( oracle.tools.cloud.adapter.ide) in any location of the SOA suite I installed. Found the rest but this seems like a crucial library to add.

Is there any guide available for this custom adapter development using Cloud Adapter SDK Or if someone can answer this query that where can I find this jar file to add if its not in the soa suite i downloaded.
Or can anyone provide with a comprehensive guideline/documentation/link/video tutorial to write a hello world adapter using the Cloud Adapter SDK?
Note: Attaching the developer guide I am using from 2017 here for reference.
developing-custom-cloud-adapter-oic.pdf