Solution : https://service.sap.com/sap/support/notes/1168772 (SAP Service marketplace login required)
Key words :
java resource adapter implicitly starts, java resource adapter, function group bapt, abap backend made, symptom minimum authorization, jra requires authorization, abap backend, java connector, minimum authorization, jra reason
Related Notes :
931251 | Security Note: Authority Check for Function Modules |
460089 | Minimum authorization profile for external RFC programs |
93254 | RFC short dump RFC_NO_AUTHORITY |