Error Connecting Postgre

Hello,

I am trying to create connection with postgre database.
Error I am getting is
“Client received SOAP from server:Cant connect to DB : Protocol error session setup failed.please see the server log file to find more details…”

Screenshot is attached

Can anyone help me out to fix this issue

Hello

Just to be sure, add a port number to the URL: jdbc:postgresql://localhost:5432/Demo
Check your firewall settings, to make sure it isn’t blocking your connection, eventualy you could set
an exception for CloverETL Designer and check your database server settings.
Also reading the DB server log should give you better knowledge on where the problem is.

Best regards