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    System down: Web OPAC error message: Error 324 (net::ERR_EMPTY_RESPONSE):

    1. Last updated
      01:26, 9 Dec 2015
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    • Article Type: General
    • Product: Aleph
    • Product Version: 20

    Description:
    We're down. Web OPAC error message: Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data.
    GUI message: Communuication error (global-7) Failed to read reply

    I cannot connect via SSH either.

    Resolution:
    It seems Oracle went down unexpectedly. Site was able to restart Oracle.

    I see this message in the Oracle alert_log:

    Linux-x86_64 Error: 23: Too many open files in system

    This message is discussed in KB's 16384-28193 and 16384-31297. I suggest that you check the parameters described there and adjust them as appropriate.

    • Article last edited: 10/8/2013