Errors after restart systemctl

Ton Karsten

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Jun 9, 2024, 5:20:11 PM6/9/24

to weewx-user

Use a Raspberry Pi and Weewx with the latest version and the Belchertown skin.
After restarting weewx, I receive the following error messages.
After 2 report cycles the error messages have disappeared.

Is there a solution to combat these errors?

Linux Raspberry 6.6.28+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.28-1+rpt1 (2024-04 -22) aarch64

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Sun Jun 9 17:48:45 2024 from 192.168.178.128

**@Raspberry:~ $ sudo systemctl restart weewx
**@Raspberry:~ $ sudo journalctl -u weewx -f
jun 09 17:57:15 Raspberry weewxd[58338]: INFO weewx.restx: AWEKAS: Posting not enabled.
jun 09 17:57:15 Raspberry weewxd[58338]: INFO user.wcloud: service version is 0.13
jun 09 17:57:15 Raspberry weewxd[58338]: INFO user.wcloud: Data will be uploaded for id=110ae4fad479e3b3
jun 09 17:57:15 Raspberry weewxd[58338]: INFO weewx.engine: 'pyephem' detected, extended almanac data is available
jun 09 17:57:15 Raspberry weewxd[58338]: INFO __main__: Starting up weewx version 5.0.2
jun 09 17:57:15 Raspberry weewxd[58338]: INFO weewx.engine: Using binding 'wx_binding' to database 'weewx.sdb'
jun 09 17:57:15 Raspberry weewxd[58338]: INFO weewx.manager: Starting backfill of daily summaries
jun 09 17:57:15 Raspberry weewxd[58338]: INFO weewx.manager: Daily summaries up to date
jun 09 17:57:15 Raspberry weewxd[58338]: INFO weewx.engine: Starting main packet loop.
jun 09 17:57:15 Raspberry weewxd.py[58338]: weatherflowudp: MainThread: Listening for UDP broadcasts to IP address <broadcast> on port 50222, with timeout 90 and share_socket False...
jun 09 17:59:37 Raspberry weewxd[58338]: INFO weewx.manager: Added record 2024-06-09 18:00:00 CEST (1717948800) to database 'weewx.sdb'
jun 09 17:59:37 Raspberry weewxd[58338]: INFO weewx.manager: Added record 2024-06-09 18:00:00 CEST (1717948800) to daily summary in 'weewx.sdb'
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: StationRegistry: Unexpected exception of type <class 'TypeError'>
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** Traceback (most recent call last):
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/share/weewx/weewx/restx.py", line 384, in run_loop
jun 09 17:59:37 Raspberry weewxd[58338]: Exception in thread StationRegistry:
jun 09 17:59:37 Raspberry weewxd[58338]: Traceback (most recent call last):
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/lib/python3.11/threading.py", line 1038, in _bootstrap_inner
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** self.process_record(_record, dbmanager)
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/share/weewx/weewx/restx.py", line 438, in process_record
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** _payload = self.get_post_body(_full_record)
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/share/weewx/weewx/restx.py", line 1560, in get_post_body
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** json_body = json.dumps(body)
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** ^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/lib/python3.11/json/__init__.py", line 231, in dumps
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** return _default_encoder.encode(obj)
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/lib/python3.11/json/encoder.py", line 200, in encode
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** chunks = self.iterencode(o, _one_shot=True)
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/lib/python3.11/json/encoder.py", line 258, in iterencode
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** return _iterencode(o, 0)
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** ^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** File "/usr/lib/python3.11/json/encoder.py", line 180, in default
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** raise TypeError(f'Object of type {o.__class__.__name__} '
jun 09 17:59:37 Raspberry weewxd[58338]: ERROR weewx.restx: *** TypeError: Object of type method is not JSON serializable
jun 09 17:59:37 Raspberry weewxd[58338]: CRITICAL weewx.restx: StationRegistry: Thread terminating. Reason: Object of type method is not JSON serializable
jun 09 17:59:37 Raspberry weewxd[58338]: self.run()
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/share/weewx/weewx/restx.py", line 359, in run
jun 09 17:59:37 Raspberry weewxd[58338]: self.run_loop()
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/share/weewx/weewx/restx.py", line 384, in run_loop
jun 09 17:59:37 Raspberry weewxd[58338]: self.process_record(_record, dbmanager)
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/share/weewx/weewx/restx.py", line 438, in process_record
jun 09 17:59:37 Raspberry weewxd[58338]: _payload = self.get_post_body(_full_record)
jun 09 17:59:37 Raspberry weewxd[58338]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/share/weewx/weewx/restx.py", line 1560, in get_post_body
jun 09 17:59:37 Raspberry weewxd[58338]: json_body = json.dumps(body)
jun 09 17:59:37 Raspberry weewxd[58338]: ^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/lib/python3.11/json/__init__.py", line 231, in dumps
jun 09 17:59:37 Raspberry weewxd.py[58338]: weatherflowudp: MainThread: Listening for UDP broadcasts to IP address <broadcast> on port 50222, with timeout 90 and share_socket False...
jun 09 17:59:37 Raspberry weewxd[58338]: return _default_encoder.encode(obj)
jun 09 17:59:37 Raspberry weewxd[58338]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/lib/python3.11/json/encoder.py", line 200, in encode
jun 09 17:59:37 Raspberry weewxd[58338]: chunks = self.iterencode(o, _one_shot=True)
jun 09 17:59:37 Raspberry weewxd[58338]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/lib/python3.11/json/encoder.py", line 258, in iterencode
jun 09 17:59:37 Raspberry weewxd[58338]: return _iterencode(o, 0)
jun 09 17:59:37 Raspberry weewxd[58338]: ^^^^^^^^^^^^^^^^^
jun 09 17:59:37 Raspberry weewxd[58338]: File "/usr/lib/python3.11/json/encoder.py", line 180, in default
jun 09 17:59:37 Raspberry weewxd[58338]: raise TypeError(f'Object of type {o.__class__.__name__} '
jun 09 17:59:37 Raspberry weewxd[58338]: TypeError: Object of type method is not JSON serializable
jun 09 17:59:37 Raspberry weewxd[58338]: INFO user.belchertown: version 1.3.1
jun 09 17:59:37 Raspberry weewxd[58338]: INFO weewx.restx: PWSWeather: Published record 2024-06-09 18:00:00 CEST (1717948800)
jun 09 17:59:37 Raspberry weewxd[58338]: INFO weewx.restx: Wunderground-PWS: Published record 2024-06-09 18:00:00 CEST (1717948800)
jun 09 17:59:45 Raspberry weewxd[58338]: INFO weewx.restx: WOW: Published record 2024-06-09 18:00:00 CEST (1717948800)
jun 09 17:59:46 Raspberry weewxd[58338]: INFO weewx.cheetahgenerator: Generated 12 files for report Belchertown in 9.36 seconds
jun 09 17:59:47 Raspberry weewxd[58338]: INFO weewx.reportengine: Copied 40 files to /var/www/html
jun 09 17:59:53 Raspberry weewxd[58338]: INFO weewx.restx: WeatherCloud: Published record 2024-06-09 18:00:00 CEST (1717948800)
jun 09 18:04:36 Raspberry weewxd[58338]: INFO weewx.manager: Added record 2024-06-09 18:05:00 CEST (1717949100) to database 'weewx.sdb'
jun 09 18:04:37 Raspberry weewxd[58338]: INFO weewx.manager: Added record 2024-06-09 18:05:00 CEST (1717949100) to daily summary in 'weewx.sdb'
jun 09 18:04:37 Raspberry weewxd.py[58338]: weatherflowudp: MainThread: Listening for UDP broadcasts to IP address <broadcast> on port 50222, with timeout 90 and share_socket False...
jun 09 18:04:37 Raspberry weewxd[58338]: INFO weewx.restx: Wunderground-PWS: Published record 2024-06-09 18:05:00 CEST (1717949100)
jun 09 18:04:37 Raspberry weewxd[58338]: INFO weewx.restx: WOW: Published record 2024-06-09 18:05:00 CEST (1717949100)
jun 09 18:04:38 Raspberry weewxd[58338]: INFO weewx.restx: PWSWeather: Published record 2024-06-09 18:05:00 CEST (1717949100)
jun 09 18:04:41 Raspberry weewxd[58338]: INFO user.belchertown: New forecast file downloaded to /var/www/html/json/forecast.json
jun 09 18:04:46 Raspberry weewxd[58338]: INFO weewx.cheetahgenerator: Generated 12 files for report Belchertown in 9.41 seconds
jun 09 18:04:46 Raspberry weewxd[58338]: INFO weewx.reportengine: Copied 3 files to /var/www/html

Tom Keffer

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Jun 9, 2024, 5:46:51 PM6/9/24

to weewx...@googlegroups.com

This is caused by a bug in the weatherflow driver. See this thread.

I think it was fixed, but I'm not sure. Try updating the driver.

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vince

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Jun 9, 2024, 6:29:09 PM6/9/24

to weewx-user

If you're referring to the station registration issue, yes it was fixed in February.

If you're referring to a different bug, you're going to have to explain a bit in plainer terms....

Tom Keffer

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Jun 9, 2024, 7:04:21 PM6/9/24

to weewx...@googlegroups.com

I was referring to the lack of an @property decorator on the hardware_name method.

To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/fdcce255-145e-4d02-913b-adf2bd3901a6n%40googlegroups.com.

vince

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Jun 9, 2024, 7:45:32 PM6/9/24

to weewx-user

yes that was fixed in February....

Ton Karsten

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Jun 10, 2024, 2:45:17 PM6/10/24

to weewx...@googlegroups.com

Sorry for the confusion, had used an old version after my new installation.

Op zo 9 jun 2024 om 21:45 schreef vince <vince...@gmail.com>:

To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/5f198e2f-2445-4328-9ed3-5c76218f56a3n%40googlegroups.com.

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