I have followed all the steps given at Oracle Database Cloud Service (DBaaS) Quick Start
for connecting SQL Developer to a DBaaS instance, but getting following error -
Test Failed: IO Error: The Network Adapter could not establish the connection
I have used Oracle DB 12c while configuring DBaaS, and using Service Name in the SQL Developer connection details.
I have enabled these ports in Compute Console :
ora_p2_dblistener
ora_p2_dbexpress
ora_p2_http
ora_p2_ssh
ora_trusted_hosts_dblistener
Not even able to access Enterprise Manager Database Express 12c using this url - http://129.144.17.98:5500/em
I have checked accessing this url both from mobile data and company network.
Should I be able to ping or telnet the public IP for a successful connection?
Requesting experts for help.
Regards,
Rajat