Hi,experts!
When called RFC with jco in java program,and catched a Exception =com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: connection closed without message (CM_NO_DATA_RECEIVED), this RFC function is to modify a document infomation record. the RFC recalled again, then returned the document info record was frozen with the user calling RFC.
formerly,CM_NO_DATA_RECEIVED,can find dump in sap server,but this time not found any dump.
which kind of situation can cause SAP RFC returning CM_NO_DATA_RECEIVED.
best regards!
vera
2015.9.2