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jco destination connection error on test

Hi,

I defined jco destination.

When I test it.

Error below displayed.

What must I do to correct that error?

Thanks.

+com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=sapprddb GROUP=BORCELIK R3NAME=BRP MSSERV=sapmsBRP PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service 'sapmsBRP' unknown TIME Fri Sep 12 14:50:38 2008 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE nixxhsl.cpp LINE 776 DETAIL NiHsLGetServNo: service name cached as unknown COUNTER 2+

Former Member
Former Member replied

Hi Cemil,

Please enter message server port details in services file. You have to set the service name in the path as shown below

c:winntsystem32driversetcservices file.

Make sure that the service name and port no are correctly copied there

It should be in the format

sapms<SID> 3600/tcp

"com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to m"

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

Hope that helps.

Ray

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