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Former Member
Sep 29, 2005 at 03:05 PM

"test connection " in JCO destination = ERROR

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Hi , please if anyone can help. I create a JCO destination ok. I test it and get this error :

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=npahrdev GROUP=PUBLI R3NAME=NPD MSSERV=sapmsNPD PCS=1 ERROR Group PUBLIC not found TIME Thu Sep 29 17:01:47 2005 RELEASE 640 COMPONENT LG VERSION 5 RC -6 MODULE lgxx.c LINE 3498 DETAIL LgIGroup COUNTER 1

Does this mean that a group PUBLIC has to be maintained in th er3 system.

If this is the case 2 things:

1) why does the config that is sent to the SLD not updated with this info (or is it default)

2) What do i need to do to get this running.

This problem is stopping me from creating any of the Jco connections that point to the message server.