I want to "migrate" my Oracle database to MongoDB. I am trying to make a Oracle connection using the option in metadatas.
But when I check the connection configuration, I get this error: "The network adapter could not establish the connection"
Screenshot here: http://prntscr.com/fqzakh
I am sure password is good, I can connect with it using SQL plus and SqlDeveloper.
I just don't know how to solve it, nothing on Internet was helpfull (and we are two working on it...)
By the way, I am on a virtual machien (windows 7) with oracle on this machine.
Have you tried with 'SID' and 'Service name' connection method? Are you sure that your Oracle machine allow remote connection ? multiple simultaneous connections ?