on 06-02-2014 10:49 AM
HI all,
We have configured sso between portal , the jco's were working fine. After configuring sso between a new EREC system and the existing portal sytem, the jco's keep failing.
Service and host entries are maintained in both servers,
Connection parameters are maintained properly.
but the following error occurs: the jco's point to the existing HR system,
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to SAP gateway failed Connection parameters: TYPE=B DEST=<Java Rfc client> MSHOST=smcides R3NAME=DEV GROUP=SPACE PCS=1 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR partner '127.0.0.1:SAPGW00' not reached TIME Mon Jun 02 02:24:47 2014 RELEASE 721 COMPONENT NI (network interface) VERSION 40 RC -10 MODULE nixxi.cpp LINE 3285 DETAIL NiPConnect2: 127.0.0.1:3300 SYSTEM CALL connect ERRNO 10061 ERRNO TEXT WSAECONNREFUSED: Connection refused COUNTER 11
Kindly help
Thanks,
Aishwarya
Check you hosts file. I think there's something wrong:
'127.0.0.1:SAPGW00' not reached
Your Enterprise Portal and ABAP Server are on the same machine?
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Hi
Kindly refer the SAP Note
1147336 - JCo sizing for Web Channel/E-Commerce/Internet Sales
On local host file you have to retain the enter 127.0.0.1 as local loop-back adapter and also you can define the portal server ip to FQDN name
for example
Portal server name = ABCDEF
On local host file
127.0.0.1 Localhost
10.10.10.1 ABCDEF
10.10.10.1 ABCDEF.Domain name.com
BR
SS
Hello
1) Configuration issue. The IP address or the port is incorrect.
2) The gateway on localhost with instance number 00 is not running.
3) Please check if you can reach the gateway from the operating system your j2ee engine is running on.
telnet <host of EREC> sapgw00
telnet <host of EREC> sapgw01
Which one of the above works?
Check in the transaction SMGW - goto parameters display - then you will see the parameters configured on your gateway host.
Cheers,
Tapan
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Hi Aishwarya,
Have you pinged and tested the JCo's.
If yes what all are the values there and check whether its correct or not?
May be in JCo'c you have mention the uid/pwd.. Please mention the logon ticket instead of uid/pwd.
And also please check the host entry once.
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