getting below error while starting application.
You are running adstrtal.sh version 120.15.12010000.3
adstrtal.sh: Database connection could not be established. Either the database is down or the APPS credentials supplied are wrong.
USAGE: adstrtal.sh <appsusername/appspassword>
adstrtal.sh <applications_username/applications_password> -secureapps
adstrtal.sh: exiting with status 1
Database and listner are working fine.
am able to connect from application server without any issue.