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Former Member
Apr 11, 2005 at 07:57 PM

Connecting to R/3 46c

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Hi all, I'm trying to set up a jco connection to my R/3 system in the Web Dynpro area of the J2ee engine. When I click the test button, I get an error.

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=s105hham GROUP=PUBLIC R3NAME=PRD MSSERV=sapmsPRD PCS=1 ERROR service 'sapmsPRD' unknown TIME Mon Apr 11 13:28:58 2005 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -3 MODULE ninti.c LINE 494 DETAIL NiPGetServByName2: service 'sapmsPRD' not found SYSTEM CALL getservbyname_r COUNTER 1

When I hit the "Ping" button, it says that it failed to ping.

I thought that I set up everything correctly in the SLD. Can anyone give me a hint to what I am missing?

Regards,

Rich Heilman