JCo

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Hi,

I just start to work on JCo and when i tried to eastablish a connection, i recieved error report as below:

Start to connect

Caught an exception:

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed

Connect_PM GWHOST=NSPAD421, GWSERV=sapgw10,

ASHOST=NSPAD421, SYSNR=10

LOCATION CPIC (TCP/IP) on local host

ERROR partner not reached (host 10.48.162.41, service 3310)

TIME Mon Aug 27 13:39:53 2007

RELEASE 640

COMPONENT NI (network interface)

VERSION 37

RC -10

MODULE nixxi_r.cpp

LINE 8634

DETAIL NiPConnect2

SYSTEM CALL SiPeekPendConn

ERRNO 10060

ERRNO TEXT WSAETIMEDOUT: Connection timed out

COUNTER 1

my client is set as followed:

client = JCO.createClient( "001", // SAP client

<id>, // userid

<password>, // password

"EN", // language

"NSPAD421", // host name

"10" ); // system number

Does anyone has any idea of this?

Thanks.