on 11-24-2008 8:41 AM
Hi,
I see some runtime errors everyday in my system log as below:
Operating system call SiPeekPendConn failed (error no. 10061)
Communication error, CPIC return code 017, SAP return code 236
> CPI-C function: CMINIT(SAP)
When i tried to check some details during the time of errors, I see that the job "SAP_SLD_DATA_COLLECT" is running during this time. The job succeeds everyday without any errors reported. But, when i drill down to details of this job, i see that it is trying to connect using the RFC connection SLD_UC which is failing with a gateway error "SAP Gateway connection failed....."
The trace file dev_rd gives the following information:
Mon Nov 24 06:09:56 2008
***LOG Q0I=> NiPConnect2: SiPeekPendConn (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 8724]
*****************************************************************************
*
LOCATION SAP-Gateway on host cambsvr15 / sapgw00
ERROR partner not reached (host cambsvr10, service sapgw02)
*
TIME Mon Nov 24 06:09:56 2008
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -10
MODULE nixxi.cpp
LINE 8724
DETAIL NiPConnect2
SYSTEM CALL SiPeekPendConn
ERRNO 10061
ERRNO TEXT WSAECONNREFUSED: Connection refused
COUNTER 95981
*
*****************************************************************************
GwTraceHdlInfo:
ni hdl = 24
type = REM_GW
net_stat = CONNECT_TO_REM_GW_PENDING
hostaddr = 192.168.0.191
opcode = REMOTE_GATEWAY
index = 2
data = 0149E760
ext_info = 0323CC88
offset = 0
rest_len = 64
snc_forced = 0
remote gateway infos:
hostname = cambsvr10
hostaddr = 192.168.0.191
service = sapgw02
tpname = Ġ誨#
sap wp info:
tid = 17
uid = 11499
mode = 1
appc_ca_blk = 20
len = 348
wp = 2
wait for answer = 1
comm_idx = 25
ERROR => GwErrToAll: mark comm_entry 25 ( ) as deallocated [gwdp.c 2662]
ERROR => GwErrToAll: mark comm_entry 25 ( ) as deallocated [gwdp.c 2662]
GwTraceHdlInfo:
ni hdl = -1
type = NO_CONN_TYPE
net_stat = NET_NORMAL
hostaddr = 0.0.0.0
opcode = UNDEF_TYPE
index = -1
data = 00000000
ext_info = 00000000
offset = 0
rest_len = 0
snc_forced = 0
ERROR => NiGetHdlParam: hdl 24 invalid [nixxi.cpp 5774]
-
The error says that the partner on a specific service is not reacheable. How to check this?
Please help me to resolve this.
Thanks
Vijay
Hi Vijay,
the error comes from the network interface :
NiPConnect2: SiPeekPendConn (10061: WSAECONNREFUSED: Connection refused)
Connection refused means that it is not possible to connect to the service from
a network point of view. The problem could be :
- the host can not be reached
- the service on the specified tcp/ip port can not be reached
The item which can not be reached is host cambsvr10, service sapgw02.
Pls try the following commands :
1.) ping cambsvr10
2.) telnet cambsvr10 sapgw02
Regarding point 2.) : when the port is open you will get an empty screen -> ok. If you
get an error you will need to fix the error, usually the port is not open, or the wrong
port is specified, or the entry is missing in the service file -> <port> sapgw02.
Hope this helps.
Kr
andreas
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