dbus.exceptions.DBusException #126
Description
Error code:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 177, in activate_name_owner
return self.get_name_owner(bus_name)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 361, in get_name_owner
return self.call_blocking(BUS_DAEMON_NAME, BUS_DAEMON_PATH,
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 652, in call_blocking
reply_message = self.send_message_with_reply_and_block(
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.bluez': no such name
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/pi/joycontrol/run_controller_cli.py", line 328, in <module>
loop.run_until_complete(
File "/usr/lib/python3.9/asyncio/base_events.py", line 642, in run_until_complete
return future.result()
File "/home/pi/joycontrol/run_controller_cli.py", line 284, in _main
transport, protocol = await create_hid_server(factory, reconnect_bt_addr=args.reconnect_bt_addr,
File "/home/pi/joycontrol/joycontrol/server.py", line 53, in create_hid_server
hid = HidDevice(device_id=device_id)
File "/home/pi/joycontrol/joycontrol/device.py", line 19, in __init__
manager = dbus.Interface(bus.get_object('org.bluez', '/'), 'org.freedesktop.DBus.ObjectManager')
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 241, in get_object
return self.ProxyObjectClass(self, bus_name, object_path,
File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 250, in __init__
self._named_service = conn.activate_name_owner(bus_name)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 182, in activate_name_owner
self.start_service_by_name(bus_name)
File "/usr/lib/python3/dist-packages/dbus/bus.py", line 277, in start_service_by_name
return (True, self.call_blocking(BUS_DAEMON_NAME, BUS_DAEMON_PATH,
File "/usr/lib/python3/dist-packages/dbus/connection.py", line 652, in call_blocking
reply_message = self.send_message_with_reply_and_block(
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
Tested on Raspbberry Pi 4 model B (4 GB)
OS: Raspbian GNU/Linux 11 (bullseye)