RFC_ERROR_COMMUNICATION connection to partner broken

[Former Member]

Hello,

I am occasionally getting the following RFC error. Does anyone has a clue on what might be causing this? I have developed a Java application using JCO to connect to R/3 Backend.

Thanks

Diz

RfcException:

message: CPIC-CALL: CMRCV on convId: 48013687

LOCATION CPIC (TCP/IP) on local host with Unicode

ERROR connection to partner broken

TIME Fri Sep 21 10:15:38 2007

RELEASE 640

COMPONENT NI (network interface)

VERSION 37

RC -6

MODULE niuxi_mt.c

LINE 928

DETAIL NiPRead (172.19.81.177/3305, hdl 2)

SYSTEM CALL recv

ERRNO 73

ERRNO TEXT A connection with a remote socket was reset by that socket.

COUNTER 3

Return code: RFC_SYS_EXCEPTION(3)

error group: 102

key: RFC_ERROR_COMMUNICATION

[venkatakalyan_karanam]

Hi Diz

Most of the times the error will occur because of some error in the ABAP Code,Please check the ABAP Code in the back end,execute the RFC by giving proper inputs.Then only call from the WebDynpro.Its totally because of Back end ABAP error.

Regards

Kalyan

[Former Member]

Hi,

Have a look in your backend for the short dump that occured (transaction ST22). There you will get information why the call was terminated.

Regards,

Daniel