0 Replies Latest reply: Jan 8, 2015 1:21 PM by 959575 RSS

    IO Exception: The network Adapter could not establish the connection


      I have installed Oracle 11g R2 on a dual-stack machine (IPV4 and IPV6). The database is accessible from SQL developer which is installed on another Dual-stack machine. When we disable IPV4 address on retain only IPV6 on remote host we get error as "IO Exception: The Network Adapter could not establish the connection" on remote box in SQL developer.

      Please suggest.