Jump to content


  • Content count

  • Joined

  • Last visited

Community Reputation

0 Neutral

About gvk

  • Rank
  1. Telnet was not working. There was a firewall issue. Now its solved. Thank you
  2. I have ORACLE 12c running on Windows Server 2008 and Oracle client running on Windows 7 .I am able to connect to Oracle server locally i.e. on the windows server machine itself through Oracle SQL Developer as well as SQLPLUS. But I can't connect to Oracle 12c Running on windows server 2008 from Oracle client on windows 7. When I try to connect through Oracle SQL developer, it throws IO Error: The Network Adapter could not establish the connection.But there is connectivity between Server and client. I checked this with ping command. When I try to connect through SQLPLUS through command prompt, it throws error ORA-12170: TNS:Connect timeout occurred. I tried changing sqlnet.ora parameter but didn't work. Please, help me . Thanks oracle connection.odt