0 Replies Latest reply on Feb 18, 2016 7:13 AM by JeffK

    Oracle 12c Authentication Issue


      I have been receiving ORA-28040: No matching authentication protocol in CF11.  I have tried the SQLNET.ALLOWED_LOGON_VERSION = 8.  Our Oracle 12c DB is not a CDB so the changes to listener.ora will not work.  Any other suggestions?