I'm trying to get familar with XI technology and did an exercise in setting up a file-to-file scenario.
Within this, I designed two datatypes, message formats, mappings and configured both sender and receiver business system using the File Adapter.
Now I'm trying to send a test file. Polling the file from the input folder works fine, but no file is written to the output folder.
In the runtinme workbench's message monitor I got some log entries and an error message:
Fehler beim Übertragen der Message zum Endpunkt http://server5:8000/sap/xi/engine?type=entry über die Verbindung AFW. Grund: Received HTTP response code 415. (sorry, just German 😉)
This status code means "unsupported media typ".
I found out that my message has the content-type: "Multipart/Related" and in the server response I received a message "multipart-documents not supported".
Multiport messages are quite normal, aren't they? Does anybody have an idea, if there's a misconfiguration of the integration server or any other hint?
Any help is highly appreciated!!!