Getting a strange error after applying SP19. Before applying this patch everything seemed to be working fine. while pinging the JCO destinations get the following error.
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed Connect_PM TYPE=B MSHOST=wlapphr1 GROUP=PUBLIC R3NAME=HRD MSSERV=sapmsHRD PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR partner not reached (host 127.0.0.1, service sapgw00) TIME Thu Mar 15 16:38:27 2007 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -10 MODULE nixxi_r.cpp LINE 8716 DETAIL NiPConnect2 SYSTEM CALL SiPeekPendConn ERRNO 10061 ERRNO TEXT WSAECONNREFUSED: Connection refused COUNTER 1
Help will be greatly appriciated.
thanks
amandeep.