python - Cannot register dbus service using Bluez interface -


i trying sample code here: https://github.com/radiusnetworks/bluez/blob/master/test/example-gatt-server

however, getting following error:

failed register service:      org.freedesktop.dbus.error.noreply: did not receive reply.   possible causes include:    remote application did not send reply,    message bus security policy blocked reply,    reply timeout expired, or network connection broken

i thought maybe dbus policies, went ahead , made them permissive in dbus-1/system.conf:

  <policy context="default">     <!-- allow sent -->     <allow send_destination="*" eavesdrop="true"/>     <!-- allow received -->     <allow eavesdrop="true"/>     <!-- allow own -->     <allow own="*"/>     <!-- xxx: allow users connect -->     <allow user="*"/>   </policy>

however, did not resolve issue. have bluetoothd running -e (experimental), , debugged code verify gattmanager1 interface found. seems fine, registerservice fails.


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