cancel
Showing results for 
Search instead for 
Did you mean: 

JCO$Exception: (102) RFC_ERROR_COMMUNICATION

0 Kudos

Hi,

I am getting below error randomly, and much appreciate your quick help.

com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: CPIC-CALL: CMRCV on convId: 56238128 LOCATION CPIC (TCP/IP) on local host with Unicode ERROR connection to partner broken TIME Tue Jul 22 15:29:24 201 RELEASE 640 COMPONENT NI (network interface) VERSION 37 RC -6 MODULE niuxi_mt.c LINE 928 DETAIL NiPRead (10.152.172.127/3301, hdl 3) SYSTEM CALL recv ERRNO 131 ERRNO TEXT Connection reset by peer COUNTER 3

Thanks,

dev

Accepted Solutions (0)

Answers (3)

Answers (3)

Former Member
0 Kudos

Hi Dev,

Have you got this problem resolved?

We have the same issue. Please help.

Thanks,

Yang

hemanth2
Product and Topic Expert
Product and Topic Expert
0 Kudos

Hi dev,

Hope you are doing good.


Check the below notes along with the network administrator to ascertain that there are no network related issues as this is a clear case of the same

#124562     Hostname resolution problems (DNS timeouts)

#500235     Network Diagnosis with NIPING

#413330     Network timeout

If you run the niping tool at the time the issue occurred, it should check the whole network and report the error.

Thank you!

_____________

Kind Regards,

Hemanth

SAP AGS
 

0 Kudos

Thanks Anthony, JCo connections are fine as said issue comes randomly.

Thanks Hemanth. I will check those sap notes and get back.

regards,

dev

Former Member
0 Kudos

Hi. Dev.

I have the same issue. Were you able to resolve this problem? Can you please let me know the solutions if any?

Cheers,

Virgilio

Former Member
0 Kudos

Hi Virgilio,

If this issue comes randomly, please go through the below SAP Notes:

314530 - Number of RFC/CPIC connections for external clients

316877 - Maximum number of conversation exceeded

BR,

Anurag

Former Member
0 Kudos

Hi m.s.n.v,

                   Kindly check your two destination and Server network(Domain ,firewall)

test and ping your destinations.

thanks,

Antony.A