[Solved] EBS R12.2: TNS-12560: TNS: protocol adapter error, TNS-00584: Valid node checking configuration error
Are you an Apps DBA and have encountered with TNS: protocol adapter error, TNS-00584 & searching for the Solution?
Then our New Blog Post at https://k21academy.com/appsdba56 can help you to figure out:
✔ What is this Issue, that occurs while starting the Database listener?
✔ Root Cause of the Issue
✔ Workaround & Troubleshooting the Error!
Oracle ACE, Author, Speaker and Founder of K21 Technologies & K21 Academy : Oracle Gold Partner specialising in Design, Implement, and Trainings.