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Thread: Listener problems

  1. #1
    Join Date
    Jun 2000
    Maputo, Maputo-Mozambique
    Hi Folks!
    I'm running Oracle on UX-HP version 10.20; Everyday I get the following error on the production database:

    TNS-12500: TNS:listener failed to start a dedicated server process
    TNS-12540: TNS:internal limit restriction exceeded
    TNS-12560: TNSrotocol adapter error
    TNS-00510: Internal limit restriction exceeded
    HPUX Error: 12: Not enough space

    What is the solution?

    In god i trust

  2. #2
    Join Date
    Jun 2001
    Helsinki. Finland
    In /stand/system file you have defined probbaly too few files that can be opned at a time. Increase and reboot.

    I had once a similar problem but it was related to semaphores.

  3. #3
    Join Date
    Apr 2001
    I had similar error after I shutdown DB and try to restart it.
    ORA- 12540, 00000, "TNS:internal limit restriction exceeded"

    The reason was TNS still had too many connection while DB was down.
    In my case, stop and restart the listener took care of it.

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