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2882905 - RFC_COMMUNICATION_FAILURE and CM_NO_DATA_RECEIVED in dev_ftp/dev_http trace

Symptom

  • In the dev_ftp and/or dev_http trace you see one of the following entries (depending on release) and you are wondering what this entry means and if it is an error:
    RFC dev_http.png
  • In older versions of SAPftp/SAPhttp, the entry in the trace looks like:
    RFC dev_http 1.png


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Environment

  • SAP Netweaver
  • Release independent

Keywords

RfcListenAndDispatch() ended with key=RFC_COMMUNICATION_FAILURE and message=connection closed without message (CM_NO_DATA_RECEIVED), Hint: key=RFC_COMMUNICATION_FAILURE and message=CM_NO_DATA_RECEIVED is a standard situation and happens when application server closes the connection, RfcError - key: RFC_COMMUNICATION_FAILURE, message: connection closed without message (CM_NO_DATA_RECEIVED), CM_NO_DATA_RECEIVED, connection closed without message, RFC_COMMUNICATION_FAILURE , KBA , BC-SRV-COM-FTP , File Transfer via FTP , Problem

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