Server JD 5 class, gameDB crashes after running for awhile. "err: gdelivery: connect GameDB failed"

[ndvduc]

I have a problem when run JD offline 5 class 422, everything is ok, I can login and playing game normally, but after some time, suddenly the server is disconnect and the log show this, I try to login again but can not, only back to normal when I restart server

 

[cystal]

must be match all those file

gamedbd/gamesys.conf

[GameDBServer]
zoneid=1
;aid=2
aid=11
type            =    tcp
port            =    29400
address            =    0.0.0.0
so_sndbuf        =    16384
so_rcvbuf        =    16384
ibuffermax        =    5242880
obuffermax        =    5242880
tcp_nodelay        =    0
listen_backlog    =    10
accumulate        =    16777216
is_central_db        =     false
central_type=CENTRAL_TYPE

gdeliveryd/gamesys.conf

[GDeliveryServer]
zoneid=1
;aid=2
aid=11
freeaid=9
district_id=1
zondname        =    zone1
max_player_num        =    15000
type            =    tcp
port            =    29100
address            =    0.0.0.0
so_sndbuf        =    65536
so_rcvbuf        =    65536
ibuffermax        =    1048576
obuffermax        =    1048576
tcp_nodelay        =    0
listen_backlog    =    10
accumulate        =    5242880
mtrace            =    /tmp/m_trace.link
battlefield=1
freecreatime=0
name_charset            =       GB2312
contest_file            =       zhuxian_question.data
double_bonus_time       =       2009.9.22-2009.10.8
instancingfield     =     1
circle_open=true
consign_open=true
is_central_ds=false
user_iden_cache_time=90
remote_logging_timeout=120
gt_open=false
callback_open =true
gate_open=true
vip_open=true
consignrole_open=true
central_type=CENTRAL_TYPE
annualpk_promotion_start_time=2015-7-14-10-0-0
annualpk_promotion_end_time=2015-7-19-22-0-0
annualpk_register_start_time=2015-7-21-10-0-0
annualpk_register_end_time=2015-7-25-22-0-0
arcmall_open=true
annualpk_localmatch_start_time=2015-7-28-10-0-0
annualpk_localmatch_end_time=2015-8-13-10-0-0

-------------------------------------------------
[GameDBClient]
type            =    tcp
port            =    29400
address            =    127.0.0.1
so_sndbuf        =    65536
so_rcvbuf        =    65536
ibuffermax        =    1048576
obuffermax        =    1048576
;so_broadcast        =    1
tcp_nodelay        =    0
accumulate        =    268435456