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Thread: SYBASE Prob. (Kernel Cannot read, host process disconnected)

  1. #1
    Madhu Guest

    SYBASE Prob. (Kernel Cannot read, host process disconnected)

    Hi,

    OS : HP Unix - 10.0,
    Sybase : 11.5

    My Application (using DB-Lib, with c- program) to nnect to the sybase server. ONLY SOME TIMES the program fails (report genaration/data upload) with error:

    DBERROR : id [20018] SQL server is unavailable...
    OSERROR : cannt assist the interface..
    Incorrect Login/password :

    or

    DBERROR : id [20018] SQL server is unavailable...
    OSERROR : Id [-1]
    Incorrect Login/password :

    AND
    error in the SQL error log "Kernel Cannot read, host process disconnected"

    Any query passes to ISQL/SQL Advantage is successful. Only with program it fails.

    Any suggestions are welcome.

    Best Regards,

    Madhu

  2. #2
    al Guest

    SYBASE Prob. (Kernel Cannot read, host process disconnected) (reply)

    ISQL & SQL Advantage do not use dblibrary, they actually use CT-Library and they do not have any problems with Open Client 11.1 which is the version shipped with ASE 11.5.

    Your problem might be db-library using Open Client 11.1.x which is 32 bit. If you recompile your C++ program using OPen Client/Server 11.x and trying again might work.


    cheers!


    ------------
    Madhu at 3/27/01 10:53:14 AM

    Hi,

    OS : HP Unix - 10.0,
    Sybase : 11.5

    My Application (using DB-Lib, with c- program) to nnect to the sybase server. ONLY SOME TIMES the program fails (report genaration/data upload) with error:

    DBERROR : id [20018] SQL server is unavailable...
    OSERROR : cannt assist the interface..
    Incorrect Login/password :

    or

    DBERROR : id [20018] SQL server is unavailable...
    OSERROR : Id [-1]
    Incorrect Login/password :

    AND
    error in the SQL error log "Kernel Cannot read, host process disconnected"

    Any query passes to ISQL/SQL Advantage is successful. Only with program it fails.

    Any suggestions are welcome.

    Best Regards,

    Madhu

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