on 07-19-2004 2:41 PM
Hi all,
I have a web application up and running that connects to an R\3 system using JCO. Everything works just fine.
Now, I deployed the ear-file to a different server. And on that server the JCO-connection is producing the following error:
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: <b>Connect to SAP gateway failed</b>
Connect_PM TYPE=A ASHOST=xyz SYSNR=27 GWHOST=xyzGWSERV=sapgw27 PCS=1
<b>LOCATION CPIC (TCP/IP) on local host with Unicode
ERROR service '?' unknown</b>
TIME Mon Jul 19 13:07:42 2004
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -3
COUNTER 3
I use the very same connection parameter on my local server and the remote server. No typing error could be the reason.
I am wondering whether this j2ee server is using unicode whereas my local server might be using iso-8859-1. If so, does anyone has an idea where to set this parameter.
Or, has anyone a better idea ? I am desperate.
Best Regards, Astrid
Hi Astrid,
please ensure, that the gateway TCP port is available in the %WINDIR%\system32\drivers\etc\services file, for example "sapgw44<TAB>3344/tcp"
Hope that helps.
Regards
Stefan
PS: Don't be desperate, take it easy
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