Hi nitin,
# Serving database 'demo', using 12 threads
# Compiled for x86_64-pc-winnt/64bit with 64bit OIDs dynamically linked
# Found 23.998 GiB available main-memory.
# Copyright (c) 1993-July 2008 CWI.
# Copyright (c) August 2008-2012 MonetDB B.V., all rights reserved
# Visit http://www.monetdb.org/ for further information
!IOException:mal_mapi.listen:
operation failed: bind to stream socket port 50000
failed:

    solution 1 = It's an just port conflict error the port had assign to monetdb is already used by any other application please change the port of monetdb or find your another application which using same port and sopt it's service, then it will work.
    Solution 2 = If you are an student and if you are using your own system / personal computer then just shut down the system and restart it and first start monetdb server. If any only if you are studying monetdb on your personal computer . (solution 2 is foolish solution :) )

On Thu, Jan 3, 2013 at 4:30 PM, <users-list-request@monetdb.org> wrote:
nitin



--
Regards,
Swapnil K. Joshi