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Jco error

Hi,

I am getting the following error on test :

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=cicep GROUP=SPACE R3NAME=CEP MSSERV=sapmsCEP PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service 'sapmsCEP' unknown TIME Mon Aug 17 12:35:13 2009 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE nixxhsl.cpp LINE 776 DETAIL NiHsLGetServNo: service name cached as unknown COUNTER 4

and on ping:

Failed to ping JCo destination 'WD_RFC_METADATA_DEST'.

Thanks,

Anumit

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  • Best Answer
    Posted on Aug 17, 2009 at 08:01 AM

    > com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=cicep GROUP=SPACE R3NAME=CEP MSSERV=sapmsCEP PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service 'sapmsCEP' unknown TIME Mon Aug 17 12:35:13 2009 RELEASE 700 COMPONENT NI (network interface) VERSION 38 RC -3 MODULE nixxhsl.cpp LINE 776 DETAIL NiHsLGetServNo: service name cached as unknown COUNTER 4

    - open your services file (c:\windows\system32\drivers\etc\services)

    - add a new line with "sapmsCEP 3600/tcp" (if the system number of CEP is 00)

    - add one blank line

    - save

    Retry

    Markus

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