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Former Member
Aug 03, 2005 at 08:21 AM

Recreating WD_RFC_METADATA_DEST JCo Destination

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Hi all!

I'm trying to access some bapis from a webdypro application and when creating the JCo Connections i get the following error when i test them:

"com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=idesdev GROUP=PUBLIC R3NAME=DEV MSSERV=sapmsDEV PCS=1 ERROR service 'sapmsDEV' unknown TIME Fri May 13 11:54:24 2005 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -3 MODULE ninti.c LINE 494 DETAIL NiPGetServByName2: service 'sapmsDEV' not found SYSTEM CALL getservbyname_r COUNTER 1 "

Actually, I have deleted the standard WD_RFC_METADATA_DEST destination and while recreating this JCo I am facing this problem.

WD_MODELDATA_DEST JCo is working fine.

The R/3 system I have is a single server and not a load balanced server. Hence, I am not able to generate the list in logon pad for the given message server(sapmsDEV), which can be used in creation of Data Dictionary based JCo.

How can I mask a Single server as a Load Balanced server, so that I can use it for METADATA_DEST JCOs?

Thanks.

Puneet.