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Couldn't logon to SAP SYSTEM

Former Member
0 Kudos

Hi, all experts ,

I couldn't logon to SAP instance, the log 'dev_server0' error as below:

[Thr 1160239456] ***LOG Q0I=> NiPConnect2: connect (111: Connection refused) [nixxi.cpp 2835]

[Thr 1160239456] *** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 3 / sock 111

(SI_ECONN_REFUSE/111; I4; ST; 127.0.0.1:3300) [nixxi.cpp 2835]

[Thr 1160239456] *** ERROR => GwIConnect: GwConnect to localhost / sapgw00 failed (rc=NIECONN_REFUSED) [gwxx_mt.c 296]

[Thr 1160239456] ***LOG S0T=> GwIConnect, GwConnect (-0010) [gwxx_mt.c 297]

[Thr 1160239456] ***LOG S0R=> GwIConnect, GwConnect () [gwxx_mt.c 299]

[Thr 1160239456] ***LOG S0S=> GwIConnect, GwConnect (sapgw00) [gwxx_mt.c 301]

[Thr 1160239456] * SYSTEM CALL connect

[Thr 1160239456] * ERRNO 111

[Thr 1160239456] * ERRNO TEXT Connection refused

[Thr 1160239456] * COUNTER 214

[Thr 1160239456] *

[Thr 1160239456] *****************************************************************************

[Thr 1160239456] ***LOG Q0I=> NiPConnect2: connect (111: Connection refused) [nixxi.cpp 2835]

[Thr 1160239456] *** ERROR => NiPConnect2: SiPeekPendConn failed for hdl 3 / sock 111

(SI_ECONN_REFUSE/111; I4; ST; 127.0.0.1:3300) [nixxi.cpp 2835]

[Thr 1160239456] *** ERROR => GwIConnect: GwConnect to localhost / sapgw00 failed (rc=NIECONN_REFUSED) [gwxx_mt.c 296]

[Thr 1160239456] ***LOG S0T=> GwIConnect, GwConnect (-0010) [gwxx_mt.c 297]

[Thr 1160239456] ***LOG S0R=> GwIConnect, GwConnect () [gwxx_mt.c 299]

[Thr 1160239456] ***LOG S0S=> GwIConnect, GwConnect (sapgw00) [gwxx_mt.c 301]

[Thr 1160239456] ***LOG S90=> SAP_CMREGTP3, GwIConnect ( 236) [r3cpic_mt.c 9702]

[Thr 1160239456]

*****************************************************************************

*

How to fix the issue ?

Best regards,

Michael

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hi Michael,

Please go to cmd (command promt) and try to ping the server(with you ip).

ex : ping <ip>

for trace : >>> tracert <ip>.

in case if ite not pining and trace got failed than you need to cehck with your gateway and network.

make sure that SAP is UP and running.

check whether your conenctivity problem or SAP starting problem.

With Regards,

CSK

Edited by: SENTHIL CHINNARAJ on Jun 10, 2010 1:22 PM

Answers (2)

Answers (2)

Former Member
0 Kudos

it's ok , thank you !

Former Member
0 Kudos

Hi,

This seems to be a firewall issue.

Check telnet following ports from desktop to server

32<instance numbe>

36<instance number>

3299

If telnet connectivity is not ok ask nework team to do the needful.

Also make sure dispatchr is ruuuing fine you can use dpmon on unix flavour or can check MMC as well.

Regards,