Connectivity issue between ABAP and JAVA stack

[Former Member]

Hi All

we are facing the following issue while running interface. message got failed while processing Graphical mapping in Java stack. Can any one please help us what could be the issue here? Is there anything we missed from Config / XI development.

This message was failed with not more than 200 MB file.

XIServer

JCO_SYSTEM_FAILURE

connection to partner 'localhost:0' broken / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 t

"SYSTEM FAILURE" during JCo call. connection to partner 'localhost:0' broken / CPIC-CALL: 'ThSAPCMRCV' : cmRc=20 t

A

Appreciate your quick response.

[Former Member]

Hi Yadagiri,

Please check the reply from Carlos in the below thread

Also check your sm59 RFC destination, i guess there is some problem.

Delete AI_RUNTIME_JCOSERVER(RFC connection between the Java engine and the ABAP engine) and create it again.

Hope tht will resolve ur issue...

Regds,

Pinangshuk.

[Former Member]

We recently encountered the same error. We changed the parameter value of "gw/max_conn" to 2000. The error has not occurred since.

Thanks

Asif

Edited by: Asif K on Oct 28, 2009 11:03 PM

[Former Member]

Hello,

I also get same issue sometimes :

1) Why do we get this issue?

2) how to find this parameter and which role is needed to change this paramter?

Thanks

[Former Member]

I don't know about the role needed to change, my BASIS admin changed it. You can find more information on [sap help|http://help.sap.com/saphelp_nw04/helpdata/en/21/c6a73860bf5f2ce10000009b38f8cf/frameset.htm]

Thanks

Asif

[Former Member]

Thanks Asif,

We have increased the gw parameters however still issue looks like the same.

Any further advise on this please.

Edited by: Yadagiri chinna on Oct 29, 2009 2:06 AM

[Former Member]

Yadagiri ,

After making teh chnage have u restarted the Adapter engine ? if not please do it .

Regards ,