scabana
commented
9 months ago I got the same kind of problem. I believe those lines of code https://github.com/emtrax-ltd/Cura2MoonrakerPlugin/blob/8faac6255e49c50646f1b8b3eb1d9f6547719a73/MoonrakerConnection/MoonrakerOutputDevice.py#L262-L266 are the issue. I have setup:
[file_manager]
queue_gcode_uploads: True
[job_queue]
load_on_startup: Truein moonraker.conf + on_when_job_queued: True on a power device. I believe that if the current status check would be removed, the printer would power up. After having issues, I re-configured in the extension here the power devices, but I'd rather disable the check in the plugin and let klipper's config do the power on of the printer and not have the power on config in 2 places. I guess a checkbox of some kind near the power devices option to disable the check would be the right thing to do.
emtrax-ltd
wollew
Uploading files to moonraker fails if the printer/klipper is not connected:
2023-12-25 12:14:48,961 - DEBUG - [MainThread] UM.TaskManagement.HttpRequestManager._onRequestError [369]: request[31c2ee3f][get][PyQt6.QtCore.QUrl('http://192.168.1.22:7125/printer/info')][timeout=None][no-data] got an QNetworkReplyError Error transferring http://192.168.1.22:7125/printer/info - server replied: Klippy Host not connected. The server returned: b'{"error": {"code": 503, "message": "Klippy Host not connected", "traceback": "Traceback (most recent call last):\\n\\n File \\"/home/pi/moonraker/moonraker/app.py\\", line 641, in _process_http_request\\n result = await self.api_defintion.request(\\n\\n File \\"/home/pi/moonraker/moonraker/klippy_connection.py\\", line 558, in request\\n raise ServerError(\\"Klippy Host not connected\\", 503)\\n\\nmoonraker.utils.ServerError: Klippy Host not connected\\n\\n\\nThe above exception was the direct cause of the following exception:\\n\\n\\nTraceback (most recent call last):\\n\\n File \\"/home/pi/moonraker-env/lib/python3.9/site-packages/tornado/web.py\\", line 1713, in _execute\\n result = await result\\n\\n File \\"/home/pi/moonraker/moonraker/app.py\\", line 624, in get\\n await self._process_http_request(RequestType.GET)\\n\\n File \\"/home/pi/moonraker/moonraker/app.py\\", line 645, in _process_http_request\\n raise tornado.web.HTTPError(\\n\\ntornado.web.HTTPError: HTTP 503: Klippy Host not connected\\n"}}'My printer is not usually turned on all the time but I would still like to be able to slice and upload files to moonraker. This works through the Mainsail/moonraker web frontend, but the Cura plugin fails because it requests /printer/info which (correctly) responds with 503 because printing would not be possible. I know I could configure moonraker's power device in the plugin which then fixes things but I don't really see why my printer needs to be turned on just to upload files.