Problem with notifications: MessageBodyReader not found for media
The error is coming from push notifications. Try disabling them.
I deleted traccar in the traccar.xml. Then, I got this error message:
2023-11-15 23:45:29 INFO: [Tc57b1ab3] error - Failed to get notificator traccar - RuntimeException (NotificatorManager:75 < NotificationManager:110 < ... < *:107 < ... < *:106 < *:148 < BaseEventHandler:40 < ...)Then, I tried to delete Traccar from the notifications in Settings -> Notifications, but that didn't work even if Traccar wasn't a choosable option anymore.
So, I re-entered traccar in traccar.xml and deleted it from the notifiucations under Settings -> Notifications.
Now: no more push notifications, but the geofences are still not shown under the pop-up info
Where in the popup are you expecting to see it?
In the log there is still the error message:
2023-11-15 23:56:34 INFO: [Tc664dba6] error - MessageBodyReader not found for media type=text/plain;charset=utf-8, type=interface jakarta.json.JsonObject, genericType=interface jakarta.json.JsonObject. - MessageBodyProviderNotFoundException (... < NotificatorTraccar:106 < NotificationManager:110 < ... < *:107 < ... < *:106 < *:148 < BaseEventHandler:40 < ...)I guess I have to delete traccar from the traccar.xml as well; I mean in the line
<entry key='notificator.types'>web,mail,traccar,telegram</entry>Under Settings -> Preferences you can set popup info
You can only show the data from positions. Geofence is not a part of position. It's not coming from the device.
Now, the traccar server doesn't start anymore.
Logfile says:
2023-11-16 00:01:37 INFO: Stopping server...I already rebboted the RPi. But Traccar didn't start.
Ok, Traccar server runs again... (I had a typo in the trraccar.xml; it was too late last night.)
It always worked to show geofences in the popup info (i.e. that a device is inside a geofence that was defined in Traccar).
I deactivated Push in traccar.xml. (It would be very time-consuming to delete push (i.e. traccat) from all notifications for all users under settings -> notifications.) That didn't help. I get still error messages and repeated web notifications:
2023-11-16 07:56:45 INFO: [T6ed17557] error - Failed to get notificator traccar - RuntimeException (NotificatorManager:75 < NotificationManager:110 < ... < *:107 < ... < *:106 < *:148 < BaseEventHandler:40 < ...)I'm testing now with the Traccar client on my iPhone.
The client shows upload error.
And the logfile:
2023-11-16 08:11:28 INFO: [T07f790e3] error - Failed to get notificator traccar - RuntimeException (NotificatorManager:75 < NotificationManager:110 < ... < *:107 < ... < *:106 < *:148 < BaseEventHandler:40 < ...)Ok, I deleted "Traccar" from all notifications for all users.
Now, the error messages and the repeated notifications are gone and the popup info shows the geofence as it was before.
And now: How can I re-activate push notifications?
How the issue was solved:
I deactivated push notifications (i.e. traccar) for all users and all notificatifications (settings -> notifications). Then, ther error was gone. Ond day later, I activated push notifications again.
The deactivation of the notification channel "traccar" in the config file traccar.xml didn't solve the problem and was not neccessary.
Hey Daniel, have you experienced any other irregularities with the latest Traccar server?
For example, traccar service running but no data saved from any device until traccar service restart? Also, no incoming HEX data in the logs, just user login and reports working?
Please try again. We improved response errors.
Hi Victor, sorry, I missed your question. No, I didn’t observe other irregularities.
Hi Anton, meanwhile I updated to 5.11 and the to the preview (in order to avoid the multiple notifications in 5.11).
Hi,
my Traccar server (5.9) run without problem until today in the afternoon. I suddenly started to send the same notification continously:
I restarted the Traccar server and rebooted the RPi.
Now, I have no idea what I could do.