com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION

[Former Member]

Hi, initially i have this error: com.sap.mw.jco.JCO$Exception: (102) JCO_ERROR_COMMUNICATION (), but now, i have this error: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=netweaver GROUP=SPACE R3NAME=CER MSSERV=sapmsCER PCS=1 ERROR partner '192.168.100.41:sapmsCER' not reached TIME Mon Sep 03 16:41:06 2007 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -10 MODULE nixxi.cpp LINE 2764 DETAIL NiPConnect2 SYSTEM CALL connect ERRNO 10061 ERRNO TEXT WSAECONNREFUSED: Connection refused COUNTER 1

Any help?

Thanks,

[Former Member · Accepted solution]

Hi Victor,

This error indicates that your R/3 system is down. Try logging into R/3 using logon pad.

Regards,

Murtuza

[Former Member · Accepted solution]

work perfectly with sap logon...

[former_member185029 · Accepted solution]

Hello,

Try logon group as PUBLIC instead of SPACE.

Ashu

[Former Member · Accepted solution]

Work, thanks...