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Former Member
Dec 01, 2006 at 10:07 AM

error while deploying the aplication-jco error

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Hello Experts,

i know thousends of questions in jco error. I have followed that threads , still i am getting an error.

Plz help me out from that error.

My EP server is running on was 6.20,

and xi server is running on was 6.40.

what i have done:

I have downloaded fightslist application from sdn.

i have deployed that application to was 6.40.

i created one technical system for abap.

i configured sld.

i entered service name(sapms147 3600/tcp(this is ides(4.7) serversid and port)) in servicefile in was 6.40 machine.

when maintaing jco connections the following error has come:

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failed Connect_PM TYPE=B MSHOST=mlbpsap06 GROUP=PUBLIC R3NAME=I47 MSSERV=sapmsI47 PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR service 'sapmsI47' unknown TIME Fri Dec 01 15:27:10 2006 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -3 MODULE ninti.c LINE 494 DETAIL NiPGetServByName2: service 'sapmsI47' not found SYSTEM CALL getservbyname_r COUNTER 7

My doubts are:

1.where i have to enter service i.e which machine (6.40 or 4.7 machine).

2.while creating technicalsystem which product i have to choose).

3while creating jco connection

whichone i have to choose either dictinory mata data or applicationdata.

in message server connection which user id & password i have to give means 4.7 userid or xiserver userid & password.

Plz helpme out from this.

Thanks in advance.