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Error :Operating system call SO_ERROR failed (error no 239)

Hi Team,

We are receiving the error :Error :Operating system call SO_ERROR failed (error no 239) since past 3 days at the same time 21:06:40.

I have checked the system log and background process trace file..

Heres the system log :

Details

Recording at local and central time........................ 2008.05.07 21:06:47

Task................ 22491 . 16 B1 BTC background processor No. 16

User................ SAP*

Client.............. 000

Terminal............

Session............. 1

Transaction code....

Program name........

Problem class....... K SAP Basis problem

Development class... STSK

Further details for this message type

Module name......... niuxi.c

Line................ 1063

Error text.......... SO_ERROR239

Caller.............. NiPConn

Reason/called....... SO_ERRO

No documentation for syslog message Q0 I exists

Additional specifications for error number 239

Name for errno numbe ECONNREFUSED

Short text Connection refused

Interprocess communication (e.g. TCP/IP) connection refused by partner.

This usually means that the necessary receiver program is not running.

Technical details

File................ 000099

Position............ 0000099540

Entry type.......... m ( Error (function,module,line) )

Message ID.......... Q0 I

Variable parts...... SO_ERROR239 NiPConnSO_ERROniuxi.c 1063

Background process trace file info :

on May 5 21:06:43 2008

M ***LOG Q0I=> NiPConnect2: SO_ERROR (239: Connection refused) [niuxi.c 1063]

M *** ERROR => MsIAttach: NiBufConnect to /H/10.1.25.128/S/sapdp99/H/194.39.138.2/S/sapdp99/H/oss001/sapmsO01 failed (rc=-10) [msxx

M *** ERROR => LgApplSrvInfo: MsAttach (rc=-100) [lgxx.c 276]

M

M Mon May 5 21:07:03 2008

M *** ERROR => MsIAttach: NiBufConnect to /H/10.1.25.128/S/sapdp99/H/194.39.138.2/S/sapdp99/H/oss001/sapmsO01 failed (rc=-10) [msxx

M *** ERROR => LgApplSrvInfo: MsAttach (rc=-100) [lgxx.c 276]

M

M Mon May 5 21:07:10 2008

M *** ERROR => MsIAttach: NiBufConnect to /H/10.1.25.128/S/sapdp99/H/194.39.138.2/S/sapdp99/H/oss001/sapmsO01 failed (rc=-10) [msxx

M *** ERROR => LgApplSrvInfo: MsAttach (rc=-100) [lgxx.c 276]

M

M Mon May 5 21:07:30 2008

M *** ERROR => MsIAttach: NiBufConnect to /H/10.1.25.128/S/sapdp99/H/194.39.138.2/S/sapdp99/H/oss001/sapmsO01 failed (rc=-10) [msxx

M *** ERROR => LgApplSrvInfo: MsAttach (rc=-100) [lgxx.c 276]..

Pls do provide ur valuable suggestions at the earliest.

Regds,

Satyanarayana N.

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1 Answer

  • Best Answer
    May 08, 2008 at 05:34 AM

    Hi. Your server tryes to connect OSS on sapserv5 (194.39.138.2) , but o nsome reason do not connect it. Check the programm "lgtst" are exist under

    /usr/sap/[SID]/SYS/exe/run/ . Also in this case, the system was unable to reach the SAPRouter, i.e., under Service 99 (Port 3299) no SAPRouter can be reached on the host with the IP address 10.1.25.128 The SAPRouter process is not running, or the IP address is configured incorrectly in OSS1. Check your saprouter to. As i can see you do not award helpful answers in this SAP community, it's your trouble. Regards.

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    • Hi. I'm think better for you go to http://service.sap.com/saprouter and download documentation for him. I don't know platform on which you install SAPROUTER , in any case you can check it processes on OS. On widows in task manager ( or services if you install it like service) or command like "ps - ef | grep saprouter" on UNIX. Usualy the saprouter are under usr/sap/saprouter. Regards.