Traccar server are getting the same position every time

I've Traccar 6.2 on Docker.
Server 1:

• Docker with - Traefik and Traccar server.

Server 2:

• MySql database;

Traefik get requests and send to Traccar server, this have connection with server 2 (MySql).

This is log file - https://1drv.ms/u/s!Ag6WmFC1S-nviJ53IO9_q2pJoJBLrw?e=ENkp4C
Device = 511775991

Now is this device that I check 'send' same position every time.
In this topic - https://www.traccar.org/forums/topic/suntech-st4315-u-4g-dont-update-position/
I think it problem with Suntech 4315u, but we get problem with other device - now is Suntech st310u 2g;

GPRS Online.
When I restart the server, he send updated position.
We have cached positions?

Have you check the raw data in HEX?

Yes, for exemplo:

2024-07-26 13:33:55  INFO: [Te10e583d: suntech < 10.0.6.86] 53543330305354543b3531313737353939313b34303b333139493b32303234303732363b31333a33333a35313b37666135323b2d32382e3431303834353b2d3035342e3934313736383b3030302e3030303b3030302e30303b303b303b3139343038343233323b32362e35343b3130303030303b323b313832383b3232383534333b342e313b310d

result -

ST300STT;511775991;40;319I;20240726;13:33:51;7fa52;-28.410845;-054.941768;000.000;000.00;0;0;194084232;26.54;100000;2;1828;228543;4.1;1

2024-07-26 13:35:40  INFO: [Te10e583d: suntech < 10.0.6.86] 53543330305354543b3531313737353939313b34303b333139493b32303234303732363b31333a33353a33363b37666135323b2d32382e3431303834353b2d3035342e3934313736383b3030302e3030303b3030302e30303b303b303b3139343038343233323b32362e34333b3030303030303b313b313832393b3232383534343b342e313b310d

result -

ST300STT;511775991;40;319I;20240726;13:35:36;7fa52;-28.410845;-054.941768;000.000;000.00;0;0;194084232;26.43;000000;1;1829;228544;4.1;1

Lat and Long equals.. But device is moving

Sounds like a device issue to me.

Rigth
But, why when I restart Traccar server, it work? with updated position

Don't know, but there could be explanations. For example maybe device gets stuck, but re-connection fixes it.

I try now, restart only Traefik, and It work too. Device update position.

I've suntech.timeout parameter on xml, can I do other thing?

server.timeout can help with it?

You can try. Let us know.

It don't work well Anton.

Can you check this print:
https://1drv.ms/i/s!Ag6WmFC1S-nviJ8Eimktb48gcCaryw?e=hp6PMk

return when restart service

Hi! I have this promblem too, but I don't understand how debug it.
I have few different devices, sometimes (offen after long offline or long time im zones with electronic warfare) traccar think, what devices send same positions, but if check position from sms, I have true coordinates. I use teltonika and sinotrack.
This trouble can be fix after restart traccar or after remove last position for device in tc_positions and restart traccar.
My configuration: traccar latest (2 active\passive nodes), mysql, haproxy.

Have you checked the timestamp?

I can't say, but I try use:

<entry key='time.override'>serverTime</entry>
<entry key='time.protocols'>h02</entry>

it is not resolution.
Usually I'm doesn;t near a laptop wen I have this issue, can't debug.
If you can say debug info list for this issue, I try collect it

Anton, when device store positions and send It.
How traccar work? Have a queue? Memory cache?

Normally it just writes it into the database, but there's also an option for a queue.