Nested exception is java.net.SocketException: Broken pipe

Hi All,

We have a webservice to RFC synchronous  scenario via PI 7.0, in which thirdparty request will have employee id and the corresponding employee details will be retrieved and sent back to the thirdparty.

The scenario was working fine for single employee details.But is getting failed for the record having 1300 employee ids.The thirdparty team is facing the below error.

Exception while retrieving SAP Ws : I/O error: Broken pipe; nested exception is java.net.SocketException: Broken pipe

The input does not even reaching XI server.The issue is in production environment.It works fine in development.Please help me in resolving the below issue.

Already check the below note 1394546.

Thanks,

--Ramya