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  1. #1
    Join Date
    Oct 2003
    Posts
    10

    Unanswered: ORA-12537 TNS:Connection closed

    please help me in resloving this problem,
    when I connect to the db with username/pwd@service_name, I get this message
    ORA-12537 TNS:Connection closed

  2. #2
    Join Date
    Nov 2003
    Location
    Bangalore, INDIA
    Posts
    333

    Thumbs up

    HI,

    The problem might be with the Instance.
    SATHISH .

  3. #3
    Join Date
    Jul 2003
    Location
    Peoria AZ
    Posts
    15
    Have you tried re-installing the client ??

  4. #4
    Join Date
    Nov 2003
    Location
    Bangalore, INDIA
    Posts
    333

    Thumbs up

    Hi,

    It sounds like there maybe a firewall between the client and the server.
    The server might be having problems with a firewall, but the server should be able to loop back to it's self. Make sure the server is using a static ip address and that you ran the install logged on locally as the administrator.
    SATHISH .

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