1 Reply Latest reply on Oct 9, 2012 10:44 AM by Helios-GunesEROL

    SQL Developer: "network adapter could not establish the connection"

      Can some one help. I dont seem to know wat the problem is.
      PL/SQL connection is ok.
      I use userneme; scott
      password: tiger
      but my SQL Developer will not coonect
      showing above message