2 Replies Latest reply on Oct 3, 2013 5:44 AM by user8093006

    Data Modeler unable to connect to DB


      I am using OS/X 10.8.5.  I have SQL Developer and Instant Client 11.2 installed and working fine.


      I have recently installed Oracle Data Modeler and am trying to synchronize my model with the DB.


      When I try and add a connection if I set the connection type to TNS (which works just fine in SQL Developer), it doesn't show any of my tnsnames.ora entries in the 'Network Alias' drop down.


      So I instead tried creating a connection of type 'Basic'.  That _seemed_ to work OK - in that when I clicked 'Test' on the connection it returned success.  However when I tried to use that connection it returned immediately with the error 'Closed Connection'.


      Any suggestions would be gratefully received.