RFC_ERROR_COMMUNICATION ERROR

[Former Member]

Hello gurus .

Iam trying to access the BUSINESS INTELLIGENCE from the portal and iam getting this below error in dev_jrfc.trc:

Return code: RFC_FAILURE(1)

error group: 102

key: RFC_ERROR_COMMUNICATION

Error> occured >Tue May 05 16:05:33,133<

RfcException:

message: Connect to message server host failed

Connect_PM TYPE=B MSHOST=mnxksrv056.mnxksrv056.digital.com GROUP=PUBLIC R3NAME=MT5

MSSERV=sapmsMT5 PCS=1

ERROR hostname 'mnxksrv056.mnxksrv056.digital.com' unknown

TIME Tue May 5 16:05:33 2009

RELEASE 700

COMPONENT NI (network interface)

VERSION 38

RC -2

MODULE nixxhsl.cpp

LINE 223

DETAIL NiHsLGetNodeAddr: hostname cached as unknown

COUNTER 2

Return code: RFC_FAILURE(1)

error group: 102

key: RFC_ERROR_COMMUNICATION

any ideas will be welcome

[srinivas_sistu]

Hi,

Have you created any Systems for this in EP??? if yes check the server name/URL given by you....

or check the SLD and finally just stop the JCo and start it again...

I think this error is because of the wrong entries in the System created... (But not sure)....

Regards,

Srinivas

Edited by: srinivas sistu on May 6, 2009 4:31 PM

[Former Member]

Have you checked that this is the right name of the host you're trying to reach?

'mnxksrv056.mnxksrv056.digital.com'

cheers,

Dion

[Former Member]

hi Dion

It is displaying the wrong host name when it brings out the error it should be # mnxksrv056 mnxksrv056.digital.com in /etc/hosts in linux.I don`t know where its picking up the host name as mnxksrv056.mnxksrv056.digital.com' or which file or rfc its reading.

Any ides will be welcome

[Former Member]

Sounds as if there is an incorrect entry in the RFC configuration in the j2ee engine or maybe the hosts file. Check the RFC settings with visual admin, or rather check with your basis team.

cheers,

Dion