As per the screen shot the database name is "pega" and the user is "prpc". I think your sql connector is available in your system and the url your trying in the sql connector connection is through the IP of the VM not 127.0.0.1.
Could you share the screenshots of the SQL developer configuration along with the IP of the VM machine so that it will be more clear about the issue.
Note: I hope you had imported the right driver jar based on the VM postgres installation version.
Posted: 5 years ago
Posted: 11 Jan 2017 11:37 EST
Anand Pandey (AnandP)
Pega Platform Engineer