RFC logon balancing logon failed, why?

[former_member211576]

Hi consultant,

Please see attachment. rfcthcli.exe tests result. I have checked telnet <ap> <port> , SMGW, rfcthcli.exe but still can't identify the source of the problem. Please see screenshot in my ftp site.

ftp://ftp01.quantatw.com/

user: sapftp

password: wju123

folder: sap_attachment

RFC RfcOpenEx error:

Group Error group 102

Key RFC_ERROR_COMMUNICATION

Message SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed

Connect_PM DEST=BIN, GWHOST=192.168.28.114, GWSERV=3339, SYSNR=39

LOCATION CPIC (TCP/IP) on local host

ERROR partner '192.168.28.114:3339' not reached

TIME Mon Jan 30 15:13:15 2012

RELEASE 720

COMPONENT NI (network interface)

VERSION 40

RC -10

MODULE nixxi.cpp

LINE 3255

DETAIL NiPConnect2: 192.168.28.114:3339

SYSTEM CALL connect

ERRNO 10060

ERRNO TEXT WSAETIMEDOUT: Connection timed out

[qmacro]

Hi Dennis

This forum is focused on [SAP NetWeaver Gateway|http://www.sdn.sap.com/irj/sdn/gateway], i.e. the (relatively) new OData/REST-orientated mechanism to expose ERP data and functions.

You're talking about the ('classic') Gateway i.e. the service that runs on port 33<SYSNR>. As a result, you are better off posting in the forum that covers that Gateway, i.e. [Application Server Infrastructure|;

The names do make it confusing, for sure.

Good luck!

dj

[Former Member]

Hi,

Was this working fine earlier ?

Make sure that the required ports are open to the target IP.

Are you able to telnet to 92.168.28.114 over port 3339 from the source IP ?

Regards,

Varun

[former_member211576]

Hi Varun,

Sure, it worked well eariler. Yes, I mentioned in the first sentence and in the screenshot.